Pioneer - MA-62A Mixing console

Attention: one little switch is broken!

General

Manufacturer: Pioneer
Model: MA-62 A
Type: Stereo mixer with carrying handle
Year of manufacture: 1974 - 1980
Made in: Japan
Color: Black
Remote control: no
Power consumption: 11 W
Dimensions (WxHxD): 400 x 132 x 264 mm
Weight: 5.8 kg
Original price: 48'500 Yen (Japan, 1975), 800 DM

Connections

Number of inputs: 6
Channel 1, 2: Microphone / Phono
Channel 3, 4: Microphone / Line
Channel 5, 6: Phono / Line
Input sensitivity:
Phono: 2.5mV, 50 kOhm
Microphone: 0.25mV, 4.7 kOhm, max. 250 mV (1 kHz)
Line: 50mV, 50 kOhm
Number of outputs: 4
Outputs:
Line 1,2: 330mV
Line 2: also DIN connection
Headphones: max. 260 mV at 8 Ohm

Technical Data

Total harmonic distortion: 0.2% at 1 V output.
Frequency response:
Microphone: 20 - 15000 Hz
Line: 20 - 25000 Hz

Channel separation: > 70 dB
Crosstalk attenuation: > 70 dB
Channel interference: < 1 dB
Signal-to-noise ratio:
Phono: 60 dB
Microphone: 52 dB
Line: 67dB

Phono Subsonic Filter (Channel 5, 6): 30 Hz (6 dB / octave)
Microphone attenuator: 0 dB, - 6 dB
Microphone low cut switch: 200 Hz (6 dB / octave)

Remarks
The Pioneer MA-62 A is a compact 6-channel stereo mixer amplifier with switchable inputs for microphone, turntable and line.
Up to 4 low impedance microphones can be connected (jack or DIN plug).
2 pairs of stereo outputs on the output side
Turntable subsonic filter.
Pan-Pot control for channels 3, 4: Balance control for microphones.
Output channel selector switch for channels 1, 2, 5, 6
Position markers for all sliders