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“Trinity 10 is the next evolution in robotic line array technology and provides uncompromising sound field control in a mid-size solution. By giving users the ability to sculpt the sound field in all three dimensions, precision and accuracy
previously unobtainable can be achieved. Trinity 10’s patented technology provides engineers with a new set of sound field control tools to overcome the challenges they face on a daily basis without compromising acoustic integrity. Trinity 10 combined with Kontrol™ loudspeaker management software allows
engineers instant adjustment of every aspect of the sound field remotely without the need for drastic DSP."
- Jeremy Bridge, President & CEO
ADVANCED ROBOTIC LINE ARRAY
US OFFICE • 415.845.01322919 WHIPPLE RD. UNION CITY CA, USA. 94587
CANADIAN OFFICE • 403.452.6004BAY 133 – 2634 45 AVE SE, CALGARY ALBERTA, T2B 3M1
WWW.PKSOUND.CA
DATA SHEET version 1.0
Trinity 10 Advanced Robotic Line Array
Trinity 10 is the first mid sized, three-dimensionally controlled sound
system that is configured remotely, capable of focusing sound exactly
where it is intended. The robotic line array provides a completely new
set of tools that equips advanced users with unparalleled control
over the vertical and horizontal polar directivity of the entire array.
Using PK's Kontrol™ loudspeaker management software coupled with
electronic actuators housed in each module, engineers are equipped
to make adjustments to the line array remotely and instantly with the
touch of a button. Trinity 10 brings world class sound field control to
mid-size line arrays.
US OFFICE • 415.845.01322919 WHIPPLE RD. UNION CITY CA, USA. 94587
CANADIAN OFFICE • 403.452.6004BAY 133 – 2634 45 AVE SE, CALGARY ALBERTA, T2B 3M1
WWW.PKSOUND.CA
DATA SHEET version 1.0
By design, Trinity 10 is voiced exactly the same as the larger Trinity
module. By using the same high and mid frequency components and
waveguide design, PK’s engineers have ensured seamless integration
when the two modules are used together.
The Coherent Midrange Integrator (CMI) seamlessly combines
mid and high frequencies, coupled with precisely spaced low
frequency apertures for smooth and controlled directivity. The CMI
waveguide is variably adjustable from 50°-120° both symmetrically
and asymmetrically. The ability to focus the sound field increases
long throw capability by increasing sensitivity of the loudspeaker.
Dual bandpass loaded, 10” transducers provide increased accuracy
and output compared to traditional 10” front loaded designs. Two
6.5” midrange transducers are coupled to a CMI waveguide through
specifically designed phase plugs that increase sensitivity while
ensuring seamless integration with high frequencies. A dual driver
high frequency compression device coupled directly to an integrated
planar waveguide, dramatically reduces the overall length and internal
diffraction and significantly reduces distortion across the entire high
frequency band. A 3000w Class D amplifier maximizes headroom
while maintaining crystal clear audio and providing exceptional output.
PK’s Kontrol™ software provides full remote control of all DSP functions
as well as the vertical and horizontal directivity of the array. This allows
the array to be flown straight significantly reducing setup time and
allows adjustment of any array characteristic after it has been flown.
Upon discovery Kontrol™ Auto-Array feature communicates with each
module and automatically arranges modules into the proper position
in each array, removing the time consuming process of manually
arranging elements. The software provides real time feedback of key
module parameters during show operation giving users a simple and
intuitive interface to monitor system operation.
Local control on each module allows access to key functionality
without the need for a network providing flexibility in setup. The
weatherproof amplifier plate and interconnects ensure consistent
performance in demanding outdoor conditions without the need for
additional protection.
Trinity 10’s Auto-Align rigging is remotely adjustable from 0° - 12° in
0.1° increments and is specifically designed to simplify the module
connection process during array suspension. The unique rigging
system reduces time and increases safety by removing cumbersome
rigging links. The tapered rigging system automatically aligns when
lowered to allow quick release pins to be inserted with ease. To further
reduce setup time the system stacks efficiently on carts four or six high
with the flybar remaining attached during transport.
SpecificationsACOUSTIC PROPERTIES
Horizontal Directivity 50° - 120° Remotely Adjustable
Horizontal Resolution 10° Symmetric & Asymmetric
Vertical Adjustment 0 – 12° Remotely Adjustable
Vertical Resolution 0.1°
TRANSDUCERSHF Drivers 1 x 4" Dual Driver
MF Drivers 2 x 6.5" CMI Loaded
LF Drivers 2 x 10" Horn Loaded
OUTPUT CAPABILITY
SPL (3)
Horizontal Directivity - 120° 141.9 dB
Horizontal Directivity - 50° 144.1 dB
AMPLIFICATIONAmplifier 3 Channel Class D
Amplifier Power (4) 3000 (Watts RMS)
Operating Voltage Auto-switching 100-240V
Current Consumption (5) 700 W
Input Impedance 10kΩ Balanced
Nominal Input Sensitivity OdBu
Network UDP over Ethernet
INPUT / OUTPUT CONNECTIONS
Input Selection Analogue/AES
Audio / Network 14 Pin Amphenol – IP65
Power Neutrik PowerCON® TRUE1 – IP65
MODULE PROPERTIESWeight 105 (lb) / 47.6 (kg)
Environmental (6) IP43 / IP42
Dimensions (WxHxD) 36.7" x 9.7" x 21.875" (1394mm x 355mm)
Rain Protection Weather Resistant Amplifier Plate & IP65 Connectors
Module Construction Void free, High Grade Baltic birch
Rigging Construction 6061-T6 Aluminium
Number of Modules16: Maximum ,10: Any Angular Configuration
External Coating Tour-Grade High-Impact EXL Polyurea
Grill Powder Coated Aluminum
(1) Measured whole space 1w/4m referenced to 1m(2) Measured half space 1w/1m referenced to whole space(3) Maximum SPL with Pink Noise Crest Factor 4 at 1m (with limiters & DSP active)(4) Summation of channels driven to full load @ 4ohms < 0.05% THD+N(5) Maximum continuous power consumption(6) IP43 at module inclination <=0°, IP42 at module inclination >=0° (any upward inclination)(7) Frequency response data presented at 1/12 octave resolution(8) Measurement System - AFMG Easera with SF101a microphone(9) Measurements performed in time windowed environment to approxi-mate an anechoic behavior
* Specifications are subject to change at any given time due to the frequent optimization of Trinity 10
US OFFICE • 415.845.01322919 WHIPPLE RD. UNION CITY CA, USA. 94587
CANADIAN OFFICE • 403.452.6004BAY 133 – 2634 45 AVE SE, CALGARY ALBERTA, T2B 3M1
WWW.PKSOUND.CA
DATA SHEET version 1.0
Trinity 10 uses electronic actuators located in each loudspeaker module
to mechanically control the horizontal and vertical directivity of the
array by changing the shape of the array as well as the directivity of
each individual module. The embedded systems in each module which
control the actuation system are connected over a network, allowing
PK’s Kontrol™ software to remotely access the internal functions
of each module and provide safety and DSP functions. Three-
dimensional control of the sound field directivity is achieved through
the combination of the two subsystems. Adjustment in the Y-Z plane
is accomplished by curving the array and adjustment in the X-Z plane
by changing the horizontal directivity of the module. Adjustment of
the vertical directivity of the array is accomplished through the rigging
system where linear actuators on each side of the array are used to
change the inter-module angles. This allows the system to be remotely
and continuously adjusted with 0.1° accuracy after the array has been
flown. Adjustment in the horizontal plane is achieved through actuation
of the CMI waveguide which controls the directivity of the mid and
high frequency sections. The waveguide is capable of adjustment from
120° to 50° in 10° increments both symmetrically and asymmetrically.
SYMMETRIC ASYMMETRICL/R & R/L
120° 25–30° / 30–25°100° 25–40° / 40–25°80° 25–50° / 50–25°60° 25–60° / 60–25°50° 30–40° / 40–30°
30–50° / 50–30°30–60° / 60–30°
40–50° / 50–40°
40–60° / 60–40°
40–50° / 50–40°
Remotely Adjustable in 3 Dimensions
Y-Z
X-Z
US OFFICE • 415.845.01322919 WHIPPLE RD. UNION CITY CA, USA. 94587
CANADIAN OFFICE • 403.452.6004BAY 133 – 2634 45 AVE SE, CALGARY ALBERTA, T2B 3M1
WWW.PKSOUND.CA
DATA SHEET version 1.0
Trinity 10 provides 25 individual horizontal directivity options that can
be arranged in any order in the array and fine-tuned on the fly to make
meaningful changes. This flexibility allows users to change the directivity
of the system to suit any number of audience configurations in a
multitude of different venues. A specifically designed combination of
FIR and IRR filters ensure a smooth and consistent frequency response
at every point in the sound field.
Horizontal Directivity
120 100 80
60 50 L60-R50
L60-R40 L60-R30 L60-R25
L50-R40 L50-R30
L50-R25
L40-R30 L40-R25
L30-R25
L50-R60
L40-R60
L30-R60
L25-R60
L40-R50
L30-R50 L25-R50 L30-R40
L25-R40
US OFFICE • 415.845.01322919 WHIPPLE RD. UNION CITY CA, USA. 94587
CANADIAN OFFICE • 403.452.6004BAY 133 – 2634 45 AVE SE, CALGARY ALBERTA, T2B 3M1
WWW.PKSOUND.CA
DATA SHEET version 1.0
US OFFICE • 415.845.01322919 WHIPPLE RD. UNION CITY CA, USA. 94587
CANADIAN OFFICE • 403.452.6004BAY 133 – 2634 45 AVE SE, CALGARY ALBERTA, T2B 3M1
WWW.PKSOUND.CA
DATA SHEET version 1.0
Trinity 10-A (Actuated) - Silver
Trinity 10-M (Manual) - Black
Trinity 10-I (Install) - Black
US OFFICE • 415.845.01322919 WHIPPLE RD. UNION CITY CA, USA. 94587
CANADIAN OFFICE • 403.452.6004BAY 133 – 2634 45 AVE SE, CALGARY ALBERTA, T2B 3M1
WWW.PKSOUND.CA
DATA SHEET version 1.0
1. Measured whole space 1W/4M referenced to 1M
2. Measured half space 1W/1M referenced to whole space
3. Maximum SPL with Pink Noise Crest Factor 4 at 1M (w/ limiters & DSP active)
4. Summation of channels driven to full load @ 4ohms < 0.05% THD+N
5. IP43 at module inclination <=0°, IP42 at module inclination >=0° (any upward inclination)
6. Frequency response data presented at 1/12 octave resolution
7. Polar Data presented at 1/3 octave resolution, +/-90degrees, -6dB (grey) & -12dB (black)
8. Measurement System - AFMG Easera with SF101a microphone
9. Measurements performed in time windowed environment to approximate an anechoic behavior
Dimensions
Measurement Data
21 7
8 "555mm
38 9
16 "980mm
9 13
16 "250mm
10 3
4 "272.6mm