本帖最後由 f41468 於 2011-3-22 19:31 編輯
220V,MADE IN JAPAN,100%WORK,可試機,80W+80W夠力水,可分開當前后級用,TONE DEFEAT直通功能,有MC,MM唱頭放大,方便玩黑膠,約7成新,14kg重,$880出讓
Form Integrated Amplifier
Output 80W+80W (8 ohms, 20Hz - 20kHz)
85W+85W (8 ohms, 1kHz)
THD 0.01% (at the time of 8 ohms and an Output power)
0.005% (at 8 ohms, the time of 1W output 20Hz - 20kHz)
Output bandwidth (IHF 0.1% distortion, 8ohms) 10Hz - 70kHz
Input sensitivity/impedance 1V/50kohm
S/N (A network, input end short-circuit) 120dB
Dumping factor 60 (8 ohms, 20Hz - 20kHz)
Input sensitivity/impedance Phono1, 2 MM:2.3mV /, and 50kohm, 100pF
Phono2 MC: 0.1mV/ten ohms
Tuner, Aux, Tape1, 2:150mV/50kohm
An Output voltage/impedance Pre out: 1V/600 ohm
Rec out: 150mV/50kohm
THD (Pre out, 1V)
VR -20 dB, 20Hz - 20kHz Phono1, 2 MM: 0.005%
Phono2 MC:0.01%
Tuner, Aux, Tape1, 2:0.004%
S/N (A network) Phono1 MM: 84dB (input end short-circuit)
Phono2 MC: 77dB (47ohms of input end termination)
Tuner, Aux, Tape1, 2:108dB (input end short-circuit)
Tone control Bass: ±10dB (100Hz, 50Hz)
Treble: ±10dB (10kHz, 20kHz)
Muting -20dB
Subsonic Filter 18Hz, 6 dB/oct
Power source AC220V, 50Hz/60Hz
Dimensions DA-U680: Width 480x height 154x depth of 385mm
Weight DA-U680:14kg |