Technics SU-A700MK2
¥ 49,800 (around 1996)
Commentary
Integrated amplifier with MOS class AA circuit.
We have adopted a Bamboo Mixing Electrolytic Capacitor that suppresses unnecessary incidental sounds and further enhances the sound field.
An R-core power transformer is used in the power supply section to reduce noise generation due to magnetic flux leakage.
The multi-layer vibration isolation structure using THCB reduces the adverse effect of vibration on sound quality.
High reliability has been obtained by adopting input / output switching directly connected to terminal by gold-plated contact relay.
Speaker terminal compatible with banana plug is adopted.
Simultaneous drive of A/B of speaker output (8 Ω + 8 Ω) is also possible.
It comes with a system remote controller that can operate a Technics CD player, tuner and cassette deck.
.JPG)
Model Rating
| Type | Integrated amplifier |
| Rated output | 50W + 50W (6 ohm, 20 Hz-20 kHz, 0.02%) 40W + 40W (8 Ω, 20 Hz to 20 kHz, 0.01%) |
| Rated distortion factor | 0.01% (20 Hz ~ 20 kHz, Rated Output, 8 Ω) |
| Total harmonic distortion factor | 0.01% (20 Hz to 20 kHz, rated output -3dB, 8 Ω, sum up to 10th harmonic) |
| Damping factor | 60 (8 Ω) |
| Load impedance | 4 ~ 16 Ω (A, B) 8 ~ 16 Ω (A + B) |
| Frequency characteristic | Tuner, CD, Aux, Tape1/2 : 20 Hz to 20 kHz + 0 -0.3 dB 3 Hz ~ 80 kHz + 0 -3dB |
| Equalizer deviation | 30 Hz to 15 kHz ± 1 dB |
| Input Sensitivity / Impedance | Tuner, CD, Aux, Tape1/2 : 150mV/22k Ω Phono MM : 2.5mV/47k Ω |
| Tone control characteristics | Bass : ± 10 dB (50 Hz) Treble : ± 10 dB (20 kHz) |
| Signal-to-noise ratio | Tuner, CD, Aux, Tape1/2 : 83 dB (EIAJ) Phono MM:78dB(EIAJ) |
| Pwer | 100 VAC, 50Hz/60Hz |
| Power consumption | 130W |
| External dimensions | Width 430x Height 125x Depth 318 mm |
| Weight | 6.7kg |
| Attachment | Wireless Remote Control |