Audio Database


Technics SU-2500
32,800yen(around the 1977 time)

The Integrated Amplifier which carries a Dual-unit power meter

Rating of a mode
Form Stereo Integrated Amplifier
Effective output (1kHz, both channel drive) 36W+36W
Output bandwidth (both channel drive, 8ohms) 10Hz - -50kHz three dB
THD 0.1%
Frequency characteristic Phono:RIAA standard curve ±1dB
Aux: 10Hz-50kHz+0 -3dB
SN ratio (IHF-A) Phono:80dB
Tuner, Aux, Tape: 97dB
Phono maximum permissible input 110mV (1kHz, RMS)
Tone control Bass: ±10dB (100Hz)
Treble: ±10dB (10kHz)
Power source AC100V, 50Hz/60Hz
Power consumption 66W
Dimensions Width 410x height 123x depth of 253mm
Weight 5.7kg