Audio Database


A stereo graphic equalizer that combines a 12-element graphic equalizer with a microphone mixing amplifier.

Equipped with a microphone terminal with BBD electronic echo.

Model Rating
Type Stereo graphic equalizer
Graphic Equalizer Section
Frequency characteristic 5 Hz ~ 100 kHz + 0 -3dB
Maximum output voltage 8 v (0.003%, 1 kHz)
Rated output voltage 1V
Total harmonic distortion factor 0.003%(1kHz)
Input sensitivity 1V
Maximum Input Voltage 8V(1kHz)
Signal-to-noise ratio (IHF-A) 100dB/1V
Input impedance 33k Ω
Gain 0 ± 1 dB
Band level control ± 12 dB
Microphone Mixing Unit
Input Sensitivity / Impedance mic1 : 1.5mV/10k Ω
Mic2High : 1.5mV/10k Ω
Low : 150mV/10k Ω
Frequency characteristic 40 Hz ~ 20 kHz + 0 -3dB
Maximum allowable input voltage 120 mv (1 khz, THD0.02%)
Echo time 100m sec.
Pwer 100 VAC, 50Hz/60Hz
Power consumption 10W
External dimensions Width 430x Height 86x Depth 273 mm
Weight 3.5kg