Acoustic Research (AR) Acoustic Research AR Amp

上市参考售价:¥7,750

推出年代:1966

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1966年——¥7350.00

1968年——¥7750.00

器材规格

Form Integrated Amplifier
Output (r. per m.s and channel) More than 60W (4ohms)
50W (8ohms)
30W (16ohms)
Frequency response 20Hz-20kHz±1dB
Harmonic distortion 0.5% (20Hz - 20kHz)
IM distortion 0.25% (at the time of 60:7kHz=4:1, a Phono input, and an Output power)
Signal to noise ratio Phono:57dB
Tuner, Tape: 75dB
Dumping factor 8-20 (4ohms)
16-40 (8ohms)
32-80 (16ohms)
Input sensitivity Phono: 2-5mV sensitivity adjustment is possible.
Tuner, Tape: 200mV
Tone control Adjustment according to height and right and left is possible at a same axle type.
Mode stereo, mono, null
Power consumption 125W
At the time of the maximum except take-off: 500W
Dimensions Width 385x height 115x depth of 255mm

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