Technics SU-V707 Integrated Amplifier

A high end, Class A Integrated Stereo Amplifier, with Straight DC signal path.

Disponibilité: Rupture de stock

$195.00

These amplifiers were manufactured from 1982 through 1984. This unit is in Good condition, with just a few scratches to the top and sides of the case.

There are some defects to a couple of the front panel controls, particularly the Speaker and Rec selector switches. These switch caps are made from machined aluminum and have a few dents and dings visible in the photos.

Please note that the Right Main speaker Ground terminal is missing its cover. Since the Main Speaker Outputs have a common ground, this is not really an issue.

The Phono Stage uses a JRC 4560DX IC and the original was replaced and socketed. Other than that the amplifier is original, as far as we can tell. All of the controls have been tested and treated where needed, and the amplifier sounds great, especially the phono section.

We have a custom built, 3 RU rack mount kit available for this amplifier as well.

Specifications & Features:

Inputs: Phono MM/MC; Tuner; Tape I+II; Aux/CD/Video
Inp. Sensitivity High Level: 150 mV
Inp. Impedance High Level: 18 kΩ
Frequency Response High Level: 0.7-140,000 (-3 dB) HZ
Signal/Noise High Level: 102 (IHF A) db
Inp. Sensitivity Phono MM: 2.5 mV
Inp. Impedance Phono MM: 47 kΩ
Frequency Response Phono MM: RIAA (±0.5 dB)
Signal/Noise Phono MM: 86 (IHF A) db
Inp. Sensitivity Phono MC: 0.17 mV
Inp. Impedance Phono MC: 0.22 kΩ
Signal/Noise Phono MC: 68 (IHF A) db
Outputs: PRE OUT; 2 REC OUT

Tone Controls Frequencies: ±10 dB/50 Hz; ±10 dB/20 kHz
Filters: SUBSONIC (-12 dB/oct./30 Hz) o
Loudness : +9dB @ 50Hz

Speaker Outputs: 2 x 2 Speakers; Phones
Continuous Power 4Ω: 80 WPC
Continuous power 8Ω: 90 WPC
Harmonic Distortion: 0.003 % at rated output

Dimensions in Inches: 17" x 4.75" x 14.25"
Weight 22 lbs
Power consuption 330 Watts

Low-frequency damping factor : 60 (8 Ohm) 30 (4 Ohm)
THD : 0,003% (8 Ohm, rated power, 20Hz...20Khz) 0,002% (8 Ohm, half power, 20Hz...20Khz)
IMD : 0,001% (8 Ohm, half power, 1Khz) 0,007% (8 Ohm)
Frequency response : ±0,5dB RIAA 0,7Hz...140Khz (-3dB) 20Hz...20Khz (+0 / -0,2dB)