Grundig Studio 2220 HiFi

Maintenance repair

Germany 1976

Power 2 x 25 W 4 Ohms
Harmonic distortion 0.2%
Frequency response 10Hz - 80kHz
Phono preamp sensitivity 1.1 mV
Sensitivity of line inputs 98 mV
Bass tone control -15 -17 dB 40 Hz
Treble control +13.5 -15 dB 16 kHz
Loudness +16 dB 40 Hz, +5,5 dB 12,5 kHz

Dual 1226 turntable
Pulley drive
Four-pole asynchronous motor
Wow e flutter 0,12%
Signal to noise ratio 57 dB
Speed ​​16.66 - 33.33 - 45 - 78 rpm

Radio
Frequenze: OL, OM, OC, FM