Model 7
Stereo Power Amplifier

Please enjoy a warm, soft tone of the electron tube.

Enriching and the geniality to the sound

The electron tube has a warm, soft tone.
Please use Model7 if you are dissatisfied with the tone quality of the present age style.
Model7 gives the sound enriching and the geniality.

A favorite electron tube can be used

Many kinds of electron tubes such as EL34, KT66, 6L6GC, KT77, KT88, 6550, and 350B丂can be used by no adjustment in Model7.
There is individuality in the sound of the electron tube respectively.
Your favorite electron tube is surely found.

High quality sound and appropriate power

Class A push-pull operation offers high quality sound.
The output of 16W+16W is suitable for the reproduction in low efficiency small speaker and a wide room.

Balance and unbalance input

In addition to an unbalance input, Model7 has the balance input for high-end and the professional audio.
The balance input is suitable for the connection with the equipment for the professional and high-end that demands high reliability and tone quality.
A gentle, soft tone quality of Model7 makes the long time listening comfortable in the music production site.

Excellent parts

Fine electron tubes

R-core output transformer
R-core power transformer

Good quality capacitor
and resistor

The high-quality glass epoxy
print circuit board

Back panel layout

High quality parts are used for Model7. gold-plated RCA jacks, gold-plated large-size speaker terminal and the strongly structure chassis etc..

Installed electron tube

Electron tubes installed when shipping can be chosen from either EL34 or KT88.

Model7 with EL34

Model7 with KT88

The technical description

Please look at Model7 technical description about an internal photograph, a circuit diagram, and detailed description.

Reasonable price

Model7 with EL34 US$750
Model7 with KT88 US$880

The specification

Useful electron tubes 6L6GC, EL34, KT66, KT77, KT88,6550, EL156 (China), and 350B
Input 1 RCA input (unbalance), 1 XLR input (balance)
Output speaker terminal ( for 4 ohms to 8 ohms 乯
Output power 16W + 16W ( at 6 ohms )
Frequency Response 7Hz - 50KHz(-3dB)
Gain 20dB
Noise 1mV or less
Installed electron tubes 4 of EL34, or 4 of KT88
Dimensions width 12"(30cm), depth 8.7"(22cm), height 8.4"(21cm)
Weight 20 lbs.(8.8Kg)
AC Power Requirements 110-120Volts, 50-60Hz or
220-240Volts, 50-60Hz.(Choose at the order.)
Price Model7 with EL34 : US$750
Model7 with KT88 : US$880
excluding tax and shipping

How to order