Leak Stereo 70, 1970-1972, made in England / UK

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Country: Great Britain (UK)
Manufacturer / Brand: Leak, H.J.; London
Year: 1970-1972
Category: Audio Amplifier or -mixer
Semiconductors (the count is only for transistors) 22: BC149 BC149 BC115 BC114 BC115 BC159 2N2102 2N2102 2N4036 2N3055 2N3055
Main principle Audio-Amplification
Wave bands - without
Details
Power type and voltage Alternating Current supply (AC) / 110; 117; 130; 210; 230; 250 Volt
Loudspeaker - This model requires external speaker(s).
Power out 70 W (unknown quality)
Model: Stereo 70 - Leak, H.J.; London
Material Metal case
Shape Chassis only or for «building in»
Notes

- Two identical channel (stereo). Only one channel transistors listed.
- Power output: 35 watts per channel into 8Ω (stereo)
- Frequency response: 20Hz to 20kHz
- Total harmonic distortion: 0.1%
- Damping factor: 20
- Input sensitivity: 2mV (mic), 2mV (MM), 60mV (line)
- Signal to noise ratio: 56dB (MM), 66dB (line)
- Output: 400mV (line)
- Speaker load impedance: 8Ω to 15Ω