Technics
First released in 1976
SU-7700
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If you make a purchase, Linephaze may receive an affiliate commission.Specifications
Power Output (16Ω/8Ω/4Ω/2Ω)- / 50W / 60W / -
amplification technologySolid State
speaker load impedance4Ω 16
Frequency ResponseTuner Aux: 5Hz - 80kHz, ±0.8dB
Input Sensitivity/ImpedancePhono: 2.5mV/47kΩ, Tuner Aux: 150mV/47kΩ, Playback Tape 1: 150mV/47kΩ, Playback Tape 2: 150mV/47kΩ, Rec Play Tape 1 Input: 180mV/1kΩ
Phono Maximum Input Voltage150mV
Output Voltage ImpedanceRec Out Tape 1: 150mV/12kΩ, Rec Play Tape 1 Output: Main Or Remote
Intermodulation Distortion0.08% (60Hz : 7 kHz = 1, SMPTE)
S/N Ratio25 (4Ω), 50 (8Ω)
THDRated Power: 0.08% At Rated Power (20Hz - 20kHz), Half Power: 0.03% At Half Power (20Hz - 20kHz), 1kHz: 0.01% At Half Power (1kHz)
Damping Factor6.0
Dimensions (W x H x D)410 x 139 x 334 mm
Weight9.7 kg