Accuphase金嗓子 金嗓子Accuphase AD-275

上市参考售价:¥5,000

推出年代:1995.7

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器材规格

Form The phone equalizer unit only for C-275
Frequency response AD Input: 20Hz-20kHz±0.2dB
THD 0.005%
Input sensitivity/impedance
Input terminal Input sensitivity Impedance
Output power 0.5V output
AD MM: 4.0mV 1.0mV 47kohm
AD MC(60dB): 0.25mV 0.063mV 10ohms/30ohm/100ohm
AD MC(66dB): 0.125mV 0.0315mV 10ohms/30ohm/100ohm
S/N and input conversion noise
Input terminal Input short IEC-A compensation EIA S/N
It is S/N at the time of a rated input. Input conversion noise
AD MM: 92dB -134dBV 85dB
AD MC(60dB): 79dB -151dBV 85dB
AD MC(66dB): 75dB -153dBV 84dB
Output-power voltage 2.0mV
The AD maximum inlet pressure
(distortion 0.005%) MM:250mV
MC(60dB):8.0mV
MC(66dB):4.0mV
Gain AD MM Input->Balanced/Unbalanced Output: 48dB
AD MM Input->Rec Output: 30dB
AD MC (60/66dB) Input->Balanced/Unbalanced Output: 78 / 84dB
AD MC (60/66dB) Input->Rec Output: 60 / 66dB

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