Lexicon® occupies a unique position as a leading innovatorin both the professional and consumer audio industries.Since the release of our first digital audio product in 1971,Lexicon has stood at the forefront of digital audiotechnology with an enviable reputation as a manufacturerof exceptional professional audio and home theaterproducts and an inventor of exciting new technologies.Years of research, development, and experience allow us tocontinue expanding the boundaries of the listeningexperience.

Our professional audio products are prominently used inmusic, television, and film productions worldwide. Theseproducts have won numerous accolades, including animpressive collection of TEC Awards and an Emmy. Lexiconprocessors have been embraced as the standard inprofessional digital reverb since the introduction of theModel 224.The 224 was replaced by the Model 480L whichretained tremendous popularity for over 15 years. Today,the 960L digital effects system, which replaced the 480L,has garnered an equally impressive following of producers,artists, and engineers.

Built to professional standards, our award-winning musicand cinema products are present in fine home theaters allover the world. With the release of our first digitalprocessor in 1988, Lexicon earned a reputation as apremier manufacturer of home theater products. Sincethen, our products have continued to set new benchmarksfor performance. Combining power, precision, andflexibility with an elegant industrial design, the newestadditions to this proud lineage of products are noexception. The RT-10, MC-12, MC-8, LX-7 and LX-5represent the finest expression of music and filmreproduction available.

Growing demand for proprietary Lexicon technologies hasled to their appearance in numerous applications – alwayswith dramatic results. Our processing is relied upon toenhance the sound of prestigious live halls and venues. Ourcritically acclaimed LOGIC 7® processing has beensuccessfully incorporated in several world-renownedautomobiles, including models from Rolls-Royce™, BMW™

and Mercedes-Benz®. LOGIC 7 technology has also beenlicensed to other consumer electronics manufacturerssuch as harman/kardon® and AKG®.

Knowingly or unknowingly – you experience Lexiconproducts and technologies on a daily basis.The chances arethat Lexicon processing was involved in the televisionprograms you watch at home, the films you see at thecinema, and the songs you listen to on your car radio. Fromthe initial tracks to your living room or automobile,Lexicon plays a critical role in the process that brings theserecordings to life. Our commitment to the audioprofessional and the home theater enthusiast ensures anunbroken chain between the artist and the audience.

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Video

Video performance of the RT-10 befits a reference qualityproduct.The RT-10 features pure cinema, progressive scancomponent video output, 12-bit/108MHz digital-to-analogconverters, and professional grade BNC-style componentvideo output connectors. Pure cinema automaticallyconverts the frame rate of film sources, which arerecorded at 24 frames per second, to 60 frames persecond for better picture quality. Progressive scancomponent video output converts interlaced video signalsinto progressive video signals, which doubles the amount ofvideo information being sent to a compatible displaydevice. The result is a more stable, flicker-free image withfewer video artifacts. And the video digital-to-analogconverters ensure that the pristine digital video image doesnot degrade during the conversion to analog.

Comprehensive video adjustments and memory locationscomplement superior video performance, allowing theRT-10 to be fine-tuned for any type of display device. Inaddition, the RT-10 features a component video outputwith RCA connectors for compatibility with products thatdo not accept BNC connectors, two composite videooutputs, and an S-video output. With virtually any displaydevice, the RT-10 is capable of stunning video performance.

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RT-10 Disc Player

The RT-10 is a reference-quality universal disc transportdesigned to play virtually any of the 5” optical media discsavailable today. It supports CD (including CD-R, CD-RW,Video CD, S-VCD, and MP-3), DVD (including DVD-Video,DVD-Audio, DVD-R, and DVD-RW), and SACD (stereoand multi-channel). Combining leading-edge audio andvideo technology, impressive analog circuitry, and an amplearray of rear panel connectors, the RT-10 is at home in thefinest music and cinema playback systems.

Appealing

Designed to match the industrial design of Lexicon’saward-winning home theater products, the RT-10 is theobvious choice when contemplating a source component.The front panel is crafted from a 1/2” thick piece of solidaluminum, which is carefully machined and finished tocreate the unique look that distinguishes Lexicon’s newhome theater line. The uncluttered front panel providesbasic controls and a blue LED display. A single piece ofaluminum covers the top, then wraps around the sides tothe bottom and is coupled to the chassis with flushmounted machine screws. All of this results in a cleanappearance that elegantly combines form and function.For systems utilizing an equipment rack, an optional rackmounting kit is available.

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Audio

The RT-10 features three S/PDIF digital audio outputs. OneAES/EBU, one coaxial, and one optical connector allow forexternal decoding and processing of Dolby Digital®, dts®,and PCM sources.The RT-10 also has built-in 24-bit/192kHzdigital-to-analog converters for all six analog outputchannels to allow high-bandwidth formats, such as DVD-Aand SACD, to be enjoyed in full resolution without anyreduction in the sampling rate or digital word length.The result is pristine, high quality audio from any disc.

Intuitive

For optimal performance, the RT-10 is equipped with anextensive array of controls and adjustments.To make setupeasier, the RT-10 includes an intuitive, graphical userinterface with color on-screen display providing convenientaccess to menus. Set up is further simplified with anon-screen setup navigator that provides step-by-stepguidance through the entire process. When the setupnavigator is activated, a series of questions appear on thescreen. Just provide the answers and the RT-10 configuresitself automatically to output the correct audio signals,video signals, and language settings. For more in-depthconfiguration, the menu can be set to the expert mode,which provides access to all of the RT-10 features andoptions. The RT-10 will also allow you to designatefrequently used features into a favorite memory locationthat allows access without having to enter the menu.

Details

At the touch of a button, the video outputs can be turnedoff, eliminating any possible interference to provide thecleanest possible audio signals.The back panel of the RT-10has a trigger input, allowing it to be powered on and off byan MC-12 or MC-8 digital controller. The back panel alsofeatures an IR input, so the RT-10 can be easily integratedinto an IR-based control system without an IR repeaterattached to the front panel.

Conclusion

With the ability to play virtually any type of 5” optical disc,the RT-10 represents a solid investment.Whether watchingthe latest blockbuster on DVD or enjoying a SACD re-mixof an old favorite - the RT-10 is sure to please. Even themost demanding enthusiast will be impressed with itsunbeatable combination of performance, flexibility,technological sophistication, and ease of use.

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result, the MC-12 will retain its remarkable sonic quality foryears to come.

To preserve the accuracy of the input and processing stages,each of the 12 main audio outputs incorporates 24bit/192kHz digital-to-analog converters operating in dualdifferential mode. This design extends the signal-to-noiseratio and dynamic range, ensuring the highest quality audioperformance. Digitally controlled analog level controls,adjustable in .5dB increments, ensure that precise outputlevels are achieved. These features enable the MC-12 toreproduce the subtlest sonic details with stunning accuracy.

Complementing its audio performance, the MC-12 featurestwo broadcast-quality video switchers. An ultra-widebandwidth component video switcher accepts any analogcomponent video input signal. An additional switcheraccommodates high-quality NTSC, PAL, or SECAMcomposite and S-video input signals. Both switchers are

MC-12 Digital Controller

The MC-12 Digital Controller is a reference-quality,12-channel digital control center with built-in digital audioprocessing, 12 configurable inputs, and 3 zones. It isavailable in balanced and unbalanced versions and anoptional rack mount kit is available.

Powerful

Equipped with five digital signal processing (DSP) engines,the MC-12 has enormous processing power. IncomingDolby Digital and dts signals are decoded by a CirrusLogic® DSP, then sent to four Analog Devices SHARC® 32-bit floating-point DSPs. These extremely powerfulprocessors perform custom Lexicon processing includingLOGIC 7, bass enhancement, dialog enhancement, autoazimuth, 5-speaker enhancement, bass management,listening modes, crossovers, and tone controls. Thesefeatures are all processed in 32-bit floating-point format, atup to 96kHz, retaining top performance from any inputsource. Although the MC-12 includes tremendousprocessing capabilities, three internal expansion slots makeit possible to more than quadruple its processing power.

Precise

The MC-12 is the most accurate audio and video controlcenter available. Analog audio inputs are converted todigital audio signals using high-precision 24-bit/96kHzanalog-to-digital converters, then processed internally at96kHz. This allows analog audio inputs to access thebenefits of digital signal processing without sacrificingsound quality. Alternatively, analog audio inputs can bypassanalog-to-digital conversion and internal processing toremain in the analog domain all the way to the outputs.Digital audio inputs use a two-stage phase lock loop forextremely low intrinsic jitter with high rejection, and areprocessed at their native sampling rate to eliminate theperformance trade-off of sample rate conversion. Lexicon’sproprietary auto-azimuth technology corrects timing andlevel imbalances at the input, allowing for extremelyaccurate playback of surround-encoded sources. TheMC-12 includes exceptionally precise crossovers and tonecontrols, which operate in the digital domain to reducesonic degradations. Analog crossovers and tone controlsoften introduce noise and other distortions thatcompromise the integrity of the signal passing throughthem. Analog components also change as they ageintroducing further inaccuracies not present when theproduct was new. Digital processing minimizes theseanomalies and maintains performance over time. As a

MC-12

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designed to provide the convenience of switching withoutthe signal degradation associated with less rigorous designs.

Advanced

The MC-12 serves as the control center for any high-quality home system. More than just a audio and videopreamplifier, the MC-12 provides Dolby Digital EX™, DolbyPro Logic II™, dts-ES™, dts Neo:6™, and THX Surround EX™

decoding. The MC-12 also includes updated versions of

Nightclub, Concert Hall, Church, and Cathedral. THX®

Ultra certification ensures that the MC-12 meets theperformance standards set forth by Lucasfilm’s Home THXdivision.

The latest version of Lexicon’s critically acclaimedLOGIC 7 decoding is also included in a 32-bit/96kHz

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Flexible

Digital audio inputs accept signals that range from 16-bit/44.1kHz to 24-bit/96kHz. An AES/EBU and an optical minijack connector are available to accommodate sources withthose connector types. The MC-12 is also capable ofaccepting 5.1-channel and stereo analog inputs. The5.1-channel analog input is ideal for connecting the RT-10disc player. In addition, the balanced version includes XLRconnectors for all main and second zone audio outputs.These are useful for applications requiring longer cableruns and for installations susceptible to noise. To ensurecomplete integration, the remote control provides severalbanks of IR commands for teaching other systemcontrollers.The rear panel includes an IR input that allowsthe MC-12 to receive commands without an IR repeater

floating-point implementation. LOGIC 7 creates a 7.1-channel output from any 2, 5.1, or 6.1-channel input source.Unlike other decoders, it requires no special encoding forplayback. For music recordings, LOGIC 7 increases thesense of spaciousness in the listening room withoutaltering the front soundstage, providing a more realisticrecreation of the original musical event.When LOGIC 7 isapplied, two-channel film soundtracks are expanded to 7.1-channels, resulting in a performance that rivals discretemulti-channel sources. When applied to 5.1-channelsoundtracks, two additional channels are derived, deliveringa more enveloping listening experience. Because theimprovement LOGIC 7 provides is clearly audible whencompared to other decoders, it is widely recognized as thefinest surround decoder available.

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attached to the front panel, as well as an RS-232 port forbi-directional communication with compatible controllers.Three DC trigger outputs are also available for control ofexternal devices.

The MC-12 can adapt to any listening environment, and canbe configured for any type of application. Each of the threezones can use a different input source simultaneously. Forinstance, watch a DVD in the theater, while playing a CD inthe kitchen, and recording a favorite television show fromsatellite to the VCR.The record zone can also be used tocontrol audio and video in a third zone if recording is notnecessary. Extensive input and speaker configurationoptions introduce a wide range of possibilities. Any digitalaudio, analog audio, and video input connector can beassigned to any input. Analog audio inputs can also beconverted to digital audio signals, providing access todigital crossovers, bass management, and tone controls.Independent digital crossovers are available in 10Hzincrements from 30Hz to 120Hz, making it easy to choose

the appropriate crossover setting for all speakers in thesystem. Three independent subwoofer outputs andsophisticated routing provide multiple subwoofer setupoptions and comprehensive bass management. For thepurist, an analog bypass option allows analog audio signalsto bypass analog-to-digital conversion and internalprocessing altogether.

An intuitive user-interface with an on-screen displayprovides quick access to the mode adjust, audio controls,and setup menus. The mode adjust and audio controlsmenus allow listening modes and tone controls to becustomized to suit individual preferences.The setup menuallows the unit to be configured for optimal performancein any system. Comprehensive bass managementautomatically routes low-frequency signals to the speakersmost capable of reproducing them. The speaker distancemenu provides precise adjustment of all speaker signalarrival times at the listening position, minimizing sonicdeficiencies that arise from less than ideal speakerplacement.

MC-12 Balanced

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Appealing

The MC-12 development team faced a formidablechallenge: Create the finest possible audio and videocontrol center for the playback of music and filmsoundtracks – and make it as impressive to see as it is tohear and use. Each design element was carefully crafted toconvey a sense of elegance and strength, including themachined aluminum front panel and volume knob, as wellas the thick aluminum chassis cover.The balanced versionalso features an attractive cast aluminum base. Theseelements were thoughtfully integrated into a package thatis simple to use.Three separate banks of input buttons onthe front panel provide access to all 12 inputs for eachzone.These banks consist of custom-designed buttons thatare individually backlit with blue, amber, and red LEDs foreasy differentiation between zones.

Expandable

The MC-12 is designed to accommodate improvements insoftware, signal processing, and connectivity. An RS-232port is available to perform flash memory upgrades ofsystem software in the field, while a second RS-232 port isprovided to support future options.Three internal slots forexpansion cards are available should Lexicon add formatsand functionality that requires additional hardware. Thisallows the MC-12 to more than quadruple its considerableprocessing power.A rear panel access plate is also includedshould Lexicon want to offer additional rear panelconnectors as new technologies emerge.

Lexicon processors have always provided 7.1-channel audiooutputs.While most other manufacturers are still workingto achieve this capability, Lexicon is looking beyond eightchannels. The MC-12 features a forward-lookingcomplement of twelve channels that includes seven mainaudio outputs, three subwoofer outputs, and two auxiliaryoutputs for expansion. In addition, four microphone inputsare included to support future upgrade possibilities.

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LX Power Amplifiers

The LX series power amplifiers are designed to deliver thefull impact of multi-channel soundtracks with exceptionalfidelity, combining tremendous dynamic range withstunning clarity. Featuring unique technology, the LX seriesamplifiers achieve sonic neutrality and superiorperformance, essential qualities in today’s most advancedmulti-channel playback systems. The LX power amplifiersare available in seven and five channel versions.

Powerful

amplifier card for each channel. These cards provide animpressive 200 watts per channel into 8 ohms. Four cardscan be bridged, resulting in two astounding 400 wattchannels, in addition to the remaining 200 watt channels.A massive toroidal power transformer and severaloversized capacitors provide ample power reserves, evenwhen all of the channels are delivering maximum outputsimultaneously. The LX Power Amplifiers are capable ofdelivering the extreme dynamics of the most demandingmusic and film soundtracks with ease and authority.

Precise

The LX power amplifiers are designed to faithfullyreproduce every nuance of today’s soundtracks. Fourcustom-designed, hand-graded output transistors for eachchannel allow the LX power amplifiers to perform at theirbest under conditions that would compromise lesserdesigns. As a result, even under adverse conditions, theseamplifiers accurately reproduce the subtlest sonic details.THX Ultra Certification ensures that the amplifiers meetthe rigorous performance standards set forth by THX’shome division.

Advanced

The LX Power Amplifiers feature Junction TemperatureSimulation advanced thermal protection. An internalprocessor predicts internal transistor temperatures andprotects them from overheating, allowing the amplifiers toachieve maximum performance with a minimum number ofvery high-quality output transistors. This results inincreased performance and reliability. In addition, the LXamplifiers feature thermal protection for each channel andthe main power transformer. The amplifiers provide DCprotection for each channel, preventing DC andfrequencies below 10Hz from damaging the speakers.All ofthese technologies help to ensure maximum performance

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MC-12 and LX-7

without compromising the long-term reliability of theproduct and its components. In addition, the amplifiers aredesigned to protect themselves and other equipment in thesystem by automatically shutting down if a short circuit,device failure, improper wiring, or internal fault occurs.

Flexible

The LX Power Amplifiers are available in seven and fivechannel versions, with outputs capable of driving 2Ω loads.Bridgeable architecture allows the amplifiers to beconfigured for as many as two 400 watt channels capable ofdriving 4Ω loads.These 400 watt channels are in additionto the remaining 200 watt channels. One application forbridgeable architecture is for systems with less sensitivefront left and right loudspeakers. Providing more power tothese speakers can greatly enhance their performance,especially if they are being asked to match the acousticoutput levels of more sensitive loudspeakers in the system.

Selectable balanced and unbalanced audio inputs areavailable on all channels, ensuring compatibility with anytype of digital controller, such as the MC-12 or MC-8.

Heavy-duty, gold-plated speaker outputs accommodate awide variety of speaker wires and connectors.A rear paneltrigger input allows the LX Power Amplifiers to bepowered on and off by an external device. When thistrigger input is connected to a Lexicon digital controller,both products will power on and off with the digitalcontroller power button for added convenience. Theamplifiers also feature a ground lift switch that helpseliminate audible hum caused by multiple grounding pathsin the system.

Appealing

The LX power amplifiers were designed to be the perfectcomplement to the MC-12 and MC-8 digital controllers inappearance as well as performance. Both feature a thickaluminum front panel with a unique and complementaryindustrial design. A microprocessor controlled forced-aircooling system allows the amplifier chassis to remainrelatively small. Multi-color channel status LEDs on thefront panel of the LX Power Amplifiers are attractive as

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MC-12 Balanced (top) & LX-7 pictured

well as informative.Aluminum chassis covers and feet makethe LX power amplifier the perfect match for the MC-12or MC-8 digital controller.

Conclusion

Built to professional standards, the MC-12 DigitalControllers and LX Power Amplifiers establish a newbenchmark for music and cinema products. Even the mostdemanding enthusiast will be impressed with their uniquecombination of power, performance, flexibility, andtechnological sophistication. With extensive expansioncapabilities, the MC-12 represents a solid investment thatwill retain its value in the face of emerging technologies.Advanced design ensures that the LX Power Amplifiers willalso deliver maximum performance for years to come.

A leader in both the consumer and professional audioindustries, Lexicon has stood at the forefront of digitalaudio for more than three decades. Lexicon products havereceived critical acclaim for their superior performanceand lasting value. Years of experience, combined withsuperior research and development allow Lexicon tocontinue to create unique new technologies and productsthat expand the boundaries of the listening experience.

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LX-5

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RT-10MC-8LX-7

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Balanced

The MC-8 Balanced includes balanced audio outputs for allchannels, including Zone 2. In many installations, the DigitalController is located in an equipment rack along withtuners, satellite receivers, and so on which can introduceaudible interference into the system. By using balancedaudio connections between the digital controller and thepower amplifier, the potential for audio interference isminimized. For systems utilizing amplified speakers,balanced connections will eliminate noise introduced oncables between the digital controller and speakers.

Powerful

At the heart of the MC-8 are four Analog Devices SHARCdigital signal processing engines, one Cirrus Logic DSPengine, and ten 24-bit/192kHz digital-to-analog converters- an architecture that is nearly identical to the MC-12. Asa result, the MC-12 and MC-8 share the same tremendousprocessing power and sonic soul.The MC-8 includes THXUltra2 certification and dts 96/24 decoding, rounding outits impressive list of playback technologies: Dolby DigitalEX, Pro-Logic II, dts-ES, dts Neo:6, and LOGIC 7.

MC-8 Digital Controller

Based on the reference MC-12 digital controller, the MC-8is perfectly suited for less complex multi-channel systemsin which sound quality, picture quality, ease-of-use andreliability are still of paramount importance. Sharing theunique industrial design that identifies the new line ofLexicon home theater products, the MC-8 is available inbalanced and unbalanced versions and an optional rackmounting kit is available.

Value

Equipped with 2 independent zones, 8 configurable inputs,and 8 channels of output, the MC-8 is ideal for all but themost elaborate systems.With fewer rear panel connectorsand one less zone than the MC-12, the MC-8 is physicallysmaller and more affordable. Drawing on Lexicon’slegendary expertise in digital audio, the MC-8 offerssuperior performance and value for today’s music andhome theater enthusiast.

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LOGIC 7

The MC-8 features Lexicon’s decoding technology:LOGIC 7. Based on years of psychoacoustic research,LOGIC 7 strikes a delicate balance between channelseparation and surround envelopment. For music, film, andbroadcast sources, LOGIC 7 distinguishes betweenprimary and background signals and processes themappropriately. Prominent sounds like a singer’s voice or anairplane’s roar are reproduced with stunning clarity. Thesignal is sent to the appropriate speaker with high channelseparation, while secondary sounds like the ambient noiseof a concert hall or the great outdoors are reproducedwith amazing spaciousness. With LOGIC 7, the listenerexperiences an unmatched sense of involvement.

Connected

With formats such as DVD-Video, DVD-Audio, SuperAudio CD, and High-Definition TV, the demand for inputconnectors has grown. The MC-8 provides compatibilitywith these formats, offering 3 component video inputs and8 configurable analog inputs. The analog inputs can beconfigured as; 8 stereo inputs, 5 stereo inputs plus one 5.1-channel input, or 2 stereo inputs plus two 5.1-channelinputs for separate DVD-A and SACD sources.

Expandable

Like the MC-12, the MC-8 provides the ability to easilyupgrade its software via a rear panel RS-232 port. TheMC-8 also features 2 internal upgrade slots and 2 rearpanel access plates, which provide the ability to augmentthe rear panel connections should upgrades be madeavailable by Lexicon.

Simple

The MC-8 uses the same intuitive on-screen menu systemand user interface as the MC-12 for navigation of theset-up options and features. Both new users and those thatare familiar with Lexicon digital controllers will instantlyfeel at home with the MC-8 and will be fine-tuning it inminutes.

Conclusion

Designed with a careful balance of performance andfunction, the MC-8 is sure to impress with its stellarperformance, simple user interface, set-up flexibility, andexpandability. Combined with a RT-10 disc player and a LXseries power amplifier, the MC-8 serves as the core of ahigh performance, high value home theater system.

MC-8 Balanced

MC-12 SpecificationsAudio Inputs and Outputs

Audio Inputs 8 stereo pairs (RCA) or 5 stereo pairs andone 5.1-channel analog input

Digital Audio Inputs 6 coaxial (RCA), 6 optical (5 TosLink, and 1optical mini jack), 1 AES/EBU; coaxial andoptical inputs conform to IEC-958, S/PDIFstandards

Sample Rates: 44.1, 48, 88.2, 96kHzAccepts: 16-24 bits PCM audio, Dolby Digital, dts

and dts-ES discrete data formats

Main Audio Outputs 12 unbalanced (RCA) and 12 balanced(XLR, MC-12 Balanced only) for Front L/R,Center, LFE, Subwoofer L/R, Side L/R, RearL/R, Auxiliary L/R

Zone 2 Audio Outputs 2 stereo pairs (RCA, one fixed and onevariable output level); 2 balanced (XLR) forL/R variable output (MC-12 Balanced only)

Record Audio Outputs 2 stereo pairs (RCA, one fixed and onevariable output level); 1 coaxial (RCA) and1 optical (TosLink) S/PDIF output(in parallel)

Performance (Main Zone)

Analog-to-Digital 24-bit, 96kHz, dual-bit Conversion S∑ architecture

Digital-to-Analog 24-bit, 44.1 to 192kHz, multi-bit S∑Conversion architecture, operating in dual-mono mode

Frequency Response 10Hz to 20kHz, +0.1dB/-0.25dB,-0.75dB at 40 kHz, reference 1kHz

THD + Noise Below 0.008% at 1kHz, maximum outputlevel

Dynamic Range 108dB minimum, 111dB typical, 22kHzbandwidth

Signal-to-Noise Ratio 108dB minimum, 111dB typical, 22kHzbandwidth

Input Sensitivity 200mVrms (2Vrms for maximum outputlevel) at 0dB input gain

Input Impedance 100kΩ in parallel with 150pF

Output Level 150mVrms typical, 6Vrms maximum(RCA outputs); 300mVrms typ, 12Vrmsmaximum (XLR outputs, MC-12 Balancedonly); maximum value with full-scale inputsignal and volume at +12dB

Output Impedance 100Ω in parallel with 150pF (RCAoutputs); 50Ω in parallel with 150pF(XLR outputs, MC-12 Balanced only)

Performance (Zone 2 and Record Zone)

Analog-to-Digital 24-bit, 44.1 to 96kHz, dual-bit S∑Conversion architecture (Record Zone only)

Digital-to-Analog 24-bit, 44.1 to 192kHz, multi-bit S∑Conversion architecture

Frequency Response 10Hz to 20kHz, +0.1dB/-0.25dB,-0.75dB at 40kHz, reference 1kHz

THD + Noise Below 0.008% at 1kHz, maximum outputlevel

Dynamic Range 105dB minimum, 108dB typical, 22kHzbandwidth

Signal-to-Noise Ratio 105dB minimum, 108dB typical, 22kHzbandwidth

Input Sensitivity 200mVrms(4Vrms for maximum output level)

Input Impedance 100kΩ in parallel with 150pF

Output Level 200mVrms typical, 4Vrms maximum(RCA outputs); 400mVrms typical, 8Vrmsmaximum (XLR outputs, Zone 2 only,MC-12 Balanced only); maximum valuewith full-scale input signal and volumeat 0dB

Output Impedance 100Ω in parallel with 150pF(RCA outputs); 50Ω in parallel with 150pF(XLR outputs, Zone 2 only, MC-12Balanced only)

Video Inputs and Outputs

Video Inputs 5 composite (RCA), 8 S-video, and4 component video (3 RCA, 1 BNC)

Video Outputs 4 composite (RCA, 2 monitor and 2record), 4 S-video (2 monitor and 2record), and 1 component (BNC)

Performance (Composite & S-video)

NTSC M, PAL, and SECAM compatible

Switching Active

Output Level 1.0V peak-to-peak

Impedance 75Ω

Input Return Loss >40dB

Differential Gain <0.5%

Differential Phase <0.5°

Bandwidth >25MHz

K Factor <0.3%

Gain ±0.15dB

Signal/Noise Ratio >70dB

Frequency Response 10Hz to 10MHz + 0.1/-0.3dB

Performance (Component Video)

3-channel (Y, Pr, Pb), format-independent

Switching Passive

Impedance 75Ω

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Bandwidth >300MHz

Insertion Loss <3dB

Other

Microphone Inputs 4 3.5mm miniature phone jacks

Input sensitivity: 10mVrms(400mV maximum input level)

Input Impedance: 20kΩ (accepts balanced or unbalancedinput signals)

Trigger Outputs 1 power on/off trigger, 2 programmabletriggers; +12 VDC, 0.5 amps each;detachable screw terminals

RS-232 Serial 2 9-pin D-sub connectors for systemInput/Output control and software upgrades

Power Requirements 90-250 VAC, 50-60Hz, 90W (universal lineinput), detachable power cord

Dimensions

MC-12:Height (with feet) 5.65 inches (144mm)Width 17.3 inches (440mm)Depth 14.85 inches (377mm)

MC-12 Balanced:

Height (with feet) 6.73 inches (171mm)Width 17.3 inches (440mm)Depth 14.85 inches (377mm)

WeightMC-12: 36lbs (16.4kg)

MC-12 Balanced: 45lbs (20.5kg)

Rack Mounting Optional brackets are available forinstalling either unit in a standard 19"equipment rack (3 rack units required forMC-12, 4 rack units required for MC-12Balanced).

Environment

Operating Temp: 0° to 35°C (32° to 95°F)Storage Temp: -30° to 75°C (-22° to 167°F)

Relative Humidity: 95% maximum without condensation

Remote Control Hand-held, backlitinfrared remote control unit

Batteries: Two AA

Specifications are subject to change without notice 19

2020

MC-8 SpecificationsAudio Inputs and Outputs

Audio Inputs 8 stereo pairs (RCA) or 5 stereo pairs andone 5.1-channel analog input or 2 stereopairs and two 5.1-channel analog inputs

Digital Audio Inputs 4 coaxial (RCA), 4 optical (TosLink); coaxial and optical inputs conform toIEC-958, S/PDIF standards

Sample Rates: 44.1, 48, 88.2, 96kHzAccepts: 16-24 bits PCM audio, Dolby Digital, dts

and dts-ES discrete data formats

Main Audio Outputs 8 unbalanced (RCA) and 8 balanced (XLR,MC-8 Balanced only) for Front L/R, Center,Subwoofer, Side L/R, Rear L/R

Zone 2 Audio Outputs 1 stereo pair (RCA, one variable outputlevel); 1 coaxial (RCA) S/PDIF output,1 balanced (XLR) for L/R variable output(MC-8 Balanced only)

Performance (Main Zone)

Analog-to-Digital 24-bit, 96kHz, dual-bit Conversion S∑ architecture

Digital-to-Analog 24-bit, 44.1 to 192kHz, multi-bit S∑Conversion architecture

Frequency Response 10Hz to 20kHz, +0.05dB/-0.1dB,-0.5dB at 40 kHz, reference 1kHz

THD + Noise Below 0.008% at 1kHz, maximum outputlevel

Dynamic Range 108dB minimum, 22kHz bandwidth

Signal-to-Noise Ratio 108dB minimum, 22kHz bandwidth

Input Sensitivity 200mVrms (2Vrms for maximum outputlevel) at 0dB input gain

Input Impedance 100kΩ in parallel with 150pF

Output Level 150mVrms typical, 6Vrms maximum(RCA outputs); 300mVrms typ, 12Vrmsmaximum (XLR outputs, MC-8 Balancedonly); maximum value with full-scale inputsignal and volume at +12dB

Output Impedance 100Ω in parallel with 150pF (RCAoutputs); 50Ω in parallel with 150pF(XLR outputs, MC-8 Balanced only)

Performance (Zone 2)

Digital-to-Analog 24-bit, 44.1 to 192kHz, multi-bit S∑Conversion architecture

Frequency Response 10Hz to 20kHz, +0.1dB/-0.25dB,-0.75dB at 40kHz, reference 1kHz

THD + Noise Below 0.005% at 1kHz, maximum outputlevel

Dynamic Range 103dB minimum, 22kHz bandwidth

Signal-to-Noise Ratio 103dB minimum, 22kHz bandwidth

Input Sensitivity 200mVrms(4Vrms for maximum output level)

Input Impedance 100kΩ in parallel with 150pF

Output Level 200mVrms typical, 4Vrms maximum(RCA outputs); 400mVrms typical, 8Vrmsmaximum (XLR outputs, Zone 2 only,MC-8 Balanced only); maximum value withfull-scale input signal and volumeat 0dB

Output Impedance 100Ω in parallel with 150pF(RCA outputs); 50Ω in parallel with 150pF(XLR outputs, Zone 2 only, MC-8 Balancedonly)

Video Inputs and Outputs

Video Inputs 5 composite (RCA), 5 S-video, and3 component video (3 RCA)

Video Outputs 2 composite (RCA, 1 monitor and 1Zone2), 2 S-video (1 monitor and 1Zone2), and 1 component (RCA)

Performance (Composite & S-video)

NTSC M, PAL, and SECAM compatible

Switching Active

Output Level 1.0V peak-to-peak

Impedance 75Ω

Input Return Loss >40dB

Differential Gain <0.5%

Differential Phase <0.5°

Bandwidth >25MHz

K Factor <0.3%

Gain ±0.15dB

Signal/Noise Ratio >65dB

Frequency Response 10Hz to 10MHz + 0.1/-0.3dB

Performance (Component Video)

3-channel (Y, Pb, Pr), format-independent

Switching Passive

Impedance 75Ω

Bandwidth >150MHz

Insertion Loss <3dB

Other

Trigger Outputs 1 power on/off trigger, 1 programmabletriggers; +12 VDC, 0.5 amps each;detachable screw terminals

RS-232 Serial 2 9-pin D-sub connectors for system

2121Specifications are subject to change without notice

Input/Output control and software upgrades

Power Requirements 90-250 VAC, 50-60Hz, 90W (universal lineinput), detachable power cord

Dimensions

MC-8:Height (with feet) 3.81 inches (97mm)Width 17.3 inches (440mm)Depth 14.85 inches (377mm)

MC-8 Balanced:

Height (with feet) 5.04 inches (128mm)Width 17.3 inches (440mm)Depth 14.85 inches (377mm)

WeightMC-8: 17lbs (7.6kg)

MC-8 Balanced: 24lbs (10.7kg)

Rack Mounting Optional brackets are available forinstalling either unit in a standard 19"equipment rack (2 rack units required forMC-8, 3 rack units required for MC-8Balanced).

Environment

Operating Temp: 0° to 35°C (32° to 95°F)Storage Temp: -30° to 75°C (-22° to 167°F)

Relative Humidity: 95% maximum without condensation

Remote Control Hand-held, backlitinfrared remote control unit

Batteries: Two AA

2222

Audio InputsLX-7 7 RCA, 7 XLR (including

1/4-inch Tip/Ring/Sleeve)

LX-5 5 RCA, 5 XLR (including 1/4-inchTip/Ring/Sleeve)

Audio OutputsLX-7 7 pairs of heavy-duty binding posts

LX-5 5 pairs of heavy-duty binding posts

PerformanceAmplifier performance specifications are identical in INDIVIDUAL and(BRIDGED) Modes, with the exception of Output Power andMinimum Speaker Impedance. (BRIDGED) Mode includes channels 1& 2 and 3 & 4 only.

Output Power 200W at 8Ω, all channels driven 20Hz to 20kHz400W at 8Ω, BRIDGED)

Minimum 2Ω, INDIVIDUAL ModeSpeaker 4Ω, (BRIDGED) ModeImpedance

Frequency 20Hz to 20kHz ±0.1dBResponse 10Hz to 100kHz +0.5/-3dB

THD Below 0.02%, 200W at 8Ω, all channels driven20Hz to 20kHz

Signal-to- 111dB 22kHz bandwidth, balanced inputsNoise Ratio 109dB 22kHz bandwidth, unbalanced inputs

(Ref 200W at 8Ω)

IM Distortion Below 0.03% at 200W

Crosstalk -80dB at 1kHz, minimum

Damping Factor 250 at 20Hz, minimum

Input 2V in for 100W out at 8Ω, balanced inputs 1V in Sensitivity for 100W out at 8Ω, unbalanced inputs

Input 20kΩ, balancedImpedance 10kΩ, unbalanced

Gain 23dB, balanced29dB, unbalanced

OtherTrigger Input 12V DC +/- 10%

Power 120V 60Hz 20A (Domestic)Requirements 230V 50Hz 12.5A (Export)

Dimensions

Height (with feet) 5.65 inches (144mm)

Width 17.3 inches (440mm)

Depth 19 inches (483mm)

Weight

LX-7 56lbs (25.4kg)

LX-5 52lbs (23.6kg)

Rack Mounting Optional brackets are available for installingeither amplifier in a standard 19-inchequipment rack (3 rack units required).

LX Amplifier Specifications

2323Specifications are subject to change without notice

RT-10 SpecificationsDiscs Supported

DVD-V, DVD-A, DVD-R, DVD-RW, SACD,CD, CD-R, CD-RW, VCD (v2.0, MPEG 1),S-VCD (IEC), and MP-3

Audio Outputs

4 stereo pairs (RCA). 2 front, surround,and center/subwoofer

Digital Audio Outputs 1 AES/EBU (XLR), 1 Coaxial (RCA) and 1optical (Toslink). All conform to IEC-958and S/PDIF standards

Audio Performance

Digital-to-Analog 24-bit/192kHzConversion

Frequency Response 20Hz-20kHz (+/- .5dB) -1.0dB at 50kHz,reference 1 kHz (Front L/R outputs)

THD + Noise 0.004% at 1kHz

Dynamic Range 100dB

Signal-to-Noise Ratio 100dB

Channel Separation 100dB

Output Level 2.0V maximum

Video Outputs

2 component video (1 RCA, 1 BNC),1 S-video, and 2 composite video (RCA)

Video Performance

Digital-to-Analog 12-bit/108MHzConversion (10-bit/54Mhz for A/V Euroconnector)

Bandwidth 6MHz

Signal-to-Noise Ratio 75dB (Y output)

Output Level 1.0V peak-to-peak

Output Impedance 75 Ohms

Other

Trigger Input 12V DC; detachable screw terminals

IR input 3.5mm T/R/S

D1/D2 14-pin D connector

Power Requirements 120VAC, 50-60Hz (USA model)230VAC, 50-60Hz (Export model)

Power Consumption 20W

Dimensions 17.3”w x 3.7”h x 12.2”d(440 x 94 x 310mm)

Weight 17.2lbs (7.8kg)

Rack Mounting Optional brackets are available for mountingunit in a standard 19” equipment rack

Operating Temperature 5 to 35 degrees C

Relative Humidity 85% maximum without condensation

Remote Control Hand-held, battery-powered infraredremote control unitBatteries: Two AA

243 O a k P a r k , B e d f o r d , M A 0 1 7 3 0 - 1 4 1 3 U S A | T e l : 7 8 1 - 2 8 0 - 0 3 0 0 | F a x : 7 8 1 - 2 8 0 - 0 4 9 0 | w w w . l e x i c o n . c o m

Printed in U.S.A.©2003 Lexicon, Inc.

Part # 072-14859 Rev. 2

Lexicon, Inc. is not responsible for any typographical errors.