300W MONAURAL POWER AMPLIFIER

RPA-MG1000

An amplifier is a musical instrument.

The wood panels are made of thick spruce ,

which is the same material as the top

of violin. They vibrate with music and bring

out the beautiful sound.

The “spruce” panels integrated with

the amplifier provides excellent rich

and natural tone.

RPA-MG1000

Large sized R-CORE TRANSFORMER

supplies a large volume of power

excessively powerful and high-purity electrical current

will drive your speakers directly through the FETs.

RPA-MG1000

A pair of small FET amplifies

the music signal simply and directly.

simple and small circuit enables the sound with high-speed

and highly clear tone. It is due to FETs almost completely

prevent heat generation.

Very small FETs

by Infineon

Technologies

amplify music

signal up to

300W amplitude.

RPA-MG1000

RPA-MG1000

SPEC power amplifiers feature an analog electronic attenuator immediately

ahead of the power stage able to take high signal levels from source devices.

This method is very advantageous with respect to noise, and it is possible to

transmit a very small signal directly from the source equipment to the

amplifier circuit. You can listen to ever-fresh music.

You can select MUSICALITY

1 Neutral: very close to actual sound of instruments

2 Sophisticated: Art quality beyond the actual sound

It is a quite different method from that of a conventional

tone control. Frequency characteristic does not change at

all. Each tastes are depending on the adopted parts itself.

Isn't it a job of pre- amplifier ? No!

Class D circuit has a very sensitive point . At the post-stage

of CLASS-D, musicality change can be achieved very effectively.

We don’t change Frequency characteristic , we change

MUSICALITY at the post-stage of CLASS D.

RPA-MG1000

RPA-MG1000

Specifications and appearance may change without prior notice.