Audio Database


A multi-channel divider with a built-in main amplifier.

You can easily start multi-amp playback by adding it to a stereo system, etc.

There are six levels of crossover frequency, from 250 Hz to 8 kHz, which can be used according to the characteristics of the speaker.
There is also an unlock button with a fixed crossover frequency to prevent accidentally changing the crossover and causing the input of the speaker system to be over.

By adding two or three SU 200 d units, multi-amplifier playback of up to seven channels is possible.

The volume of the pre-main -main amplifier with the level control of the SU 200 d, you can freely control each level of the multi-amplifier.

All stages are directly connected OCL circuit for main amplifier section.

Model Rating
Type Channel tipper with built-in main amplifier
Main Amplifier Section
Music power 24W (4 Ω)
Frequency characteristic 25 Hz to 45 kHz
Input sensitivity -
Damping factor 45
<Divider Section>
Input impedance 200k Ω
Maximum output voltage 2.2V
Crossover frequency 250, 500, 1k, 2k, 4k, 8 kHz
Decay rate 12dB/oct
Signal-to-noise ratio -
External dimensions -
Weight -