Audio Database

The

Technics SU-A700MK2 49,800yen(around the 1996 time)

Description
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Integrated amplifier which adopted the MOS class AA circuitry.

An unnecessary incidental sound was stopped and the electrolytic capacitor which blended the bamboo which raises sound field further is adopted.
R core power transformer is adopted as a power-source part, and the noise occurrence by leakage magnetic flux is reduced.

The multilayer vibration proof structure by THCB is adopted, and the ill effect to the tone quality by oscillation is reduced.

The input/output switchover of the termination hardwired connection by gilding contact relay is adopted, and the high robustness is acquired.

The speaker termination corresponding to a banana plug is adopted.

An A/B simultaneous drive (8ohm+8ohm) of a speaker output is also possible.

System remote control possible [ of an operation of the compact disk player of technics, a tuner, and a cassette deck ] is attached.

Attached

Rating of a mode
Form Integrated amplifier
Output power 50W+50W (6 ohms, 20Hz - 20kHz, 0.02%)
40W+40W (8 ohms, 20Hz - 20kHz, 0.01%)
Rated distortion 0.01% (20Hz - 20kHz, an Output power, 8ohms)
THD 0.01% (total to 20Hz - 20kHz, Output-power-3dB, 8 ohms, and the 10th higher harmonic)
Dumping factor 60 (8ohms)
Load impedance 4-16ohm (A, B)
8-16ohm (A+B)
Frequency characteristic Tuner, compact disk, Aux, and Tape1/2:20Hz-20kHz+0 -0.3 dB
3Hz-80kHz+0 -3 dB
Equalizer deflection 30Hz-15kHz}1dB
Input sensitivity/impedance Tuner, compact disk, Aux, 1/2:150mV of Tape(s) / 22kohm
Phono man month: 2.5mV / 47kohm
Tone control property Bass: }10dB (50Hz)
Treble: }10dB (20kHz)
S/N ratio Tuner, compact disk, Aux, Tape of 1/2:83dB (EIAJ)
Phono MM:78dB(EIAJ)
Power source AC100V, 50Hz/60Hz
Power consumption 130W
Dimensions Width 430x height 125x depth of 318mm
Weight 6.7kg
Adjunct Wireless remote control