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Technics SU-7700 K

SU-7700 / SU-7700K*

Specifications: Technics High Fidelity Components 1980.
Photos: (1-5) 170798463556.

*technically identical, only difference is the colour:
SU-7700 (Silver), SU-7700K (Technics Brown).

Technics SU-7700 K
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Technics SU-7700 K
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Technics SU-7700 K
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Technics SU-7700 K
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Technics SU-7700 K
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1. General
System: Integrated Transistor Amplifier
Colour: 1=Silver, 2=Black: 1, 2
Power consumption: 450 W @ 120/240 V
Pre Amplifier
Inputs: Phono MM; Tuner; Tape I+II; AUX
Quadro: no
Inp. Sensitivity High Level: 150 (Tuner; Tape II; AUX); 180 (Tape I; REC/PLAY) mV
Inp. Impedance High Level: 47 kΩ
Frequency Response High Level: 20-20,000 (▒0.5 dB) HZ
Signal/Noise High Level: 97 (IHF A) db
Inp. Sensitivity Phono MM: 2.5 mV
Inp. Impedance Phono MM: 47 kΩ
Frequency Response Phono MM: RIAA (▒0.2 dB)
Signal/Noise Phono MM: 78 (IHF A) db
Outputs: 2 REC OUT; REC/PLAY
Output Voltage Rec Out: 150 (REC OUT); 30 (REC/PLAY) mV
Tone Controls: Bass; Treble
Frequencies: ▒12 dB/50 Hz; ▒12 dB/20 kHz
Filters: SUBSONIC (-12 dB/oct./30 Hz); HIGH (-6 dB/oct./8 kHz)
Power Amplifier
Speaker Outputs: 2 x 2 Speakers; Phones
Continuous Power 4Ω: 60 + 60 Watts
Continuous power 8Ω: 50 + 50 Watts
Damping factor: 25 (4Ω); 50 (8Ω)
Harmonic Distortion: 0.08 % at rated output
2. Physical
Dimensions in Inches: 16.14 x 5.47 x 13.15 (w) x (h) x (d)
Dimensions in mm: 410 x 139 x 334 (w) x (h) x (d)
Weight in lbs: 21.4 lbs
Weight in Kg: 9.7 Kg

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