MITSUBISHI DIATONE DA A600 / DA P600

Haut de gamme de la fin des années 1970 chez Mitsu...

Preamplifier
Input sensitivity/input impedance Phono: 2.5mV/50kohm
Tuner, AUX, Play1, 2:150mV/30kohm
Mic: 2mV/10kohm
An Output voltage/Output load impedance Pre Out1, 10V [ 2:1V (rating) and ] (maximum)/600ohm
Rec Out (Phono 2.5mV o'clock): 150mV/600 ohms
Phono maximum permissible input 220mV (distorted [ 0.1% ] 1kHz)
THD 0.015% or less (at the time of 20Hz - 20kHz, and 1V output)
Frequency response Phono(RIAA deflection): 20Hz-20kHz+0 -0.5 dB
Tuner, AUX, Play1, and 2:10Hz-70kHz+0 -0.5 dB
Tone control Bass: 100Hz, ±10dB
Treble: 10kHz, ±10dB
Subsonic Filter 20Hz, 6 dB/oct
Muting -20dB
Signal to noise ratio (IHF, A network) Phono:74dB
Tuner, AUX, Play1, 2:98dB
Separation Phono (1kHz, 75dB or more, 20kHz): 55dB or more
Tuner, AUX, Play1, 2 1kHz : 65dB or more
20kHz : 45dB or more
Dimensions Width 480x height 139x depth of 324mm
Weight 4kg

Power amplifier
Circuit system Two steps of differential amplification, the current mirrored live
two-step Darlington -- pure -- a contest -- OCL
Continuation output (an Output power, THD 0.05%)
1kHz: 55W/55W (8-ohm load)
65W/65W (4-ohm load)
20Hz - 20kHz : 50W/50W (8-ohm load)
55W/55W (4-ohm load)
THD (8 ohms, both ch(es) operation) 0.008% or less (1W output, 20Hz - 20kHz)
0.003% or less (25W output, 1kHz)
Cross modulation distortion 0.01% or less (50Hz : 7kHz = 4:1 or 8 ohms, 1W output)
Output bandwidth (THD 0.1%) 5Hz - 70kHz
Input sensitivity/impedance 1V/50kohm (1kHz, 8-ohm load)
Dumping factor 50 (20Hz - 20kHz, 8-ohm load) or more
Remains noise (8-ohm load, input end short-circuit) 0.17mV or less
Separation 1kHz : 75dB or more
20kHz : 50dB or more
Dimensions Width 480x height 139x depth of 324mm
Weight 7.5kg



Dernière transaction Ebay : 190 €