напълно изряден технически + съхранен външен вид
Specifications Optonica SM-1515 amplifier:
- Phono, Tuner, Aux, Tape 1, Tape 2, Speaker A + B, Tone Control, Loudness
- Power output: 40 watts per channel into 8Ω (stereo)
- Frequency response: 15Hz to 60kHz
- Total harmonic distortion: 0.3%
- Damping factor: 40
- Input sensitivity: 2.5mV (MM), 150mV (line)
- Output: 150mV (line), 30mV (DIN)
- Semiconductors: 2 x IC, 24 x transistors, 2 x FET, 17 x diodes
- Dimensions (W x H x D): 408 x 144 x 253 mm
- Weight: 7.5 kg