COPLAND 柯普兰 柯普兰 COPLAND CTA301

上市参考售价:¥14,000

推出年代:1994

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器材规格

Form Tube preamplifier
Frequency response 5Hz-100kHz±1dB
2Hz - -200kHz three dB
RIAA deflection 20Hz-20kHz±0.5dB
Output voltage (at the time of 47kohm load) Rating: 2V
Maximum: 50V
THD Phono: Below 0.05% (2V/1kHz)
Line: Below 0.01% (2V/1kHz)
Input sensitivity Phono: 2.0mV / output 2V
Line: 170mV / output 2V
Input impedance Phono: 47kohm/120pF
Line: 75kohm
Output load impedance 2. 8kohm
Phono maximum permissible input 150mV
Signal to noise ratio (IHF / input short-circuit) Phono:76dB
Line:90dB
The phase between input and output Line: It is negative phase to all the line-in.
Phono: Right phase
Valves employed Equalizer: E83cc matching pear x2 set
Line: E82ccx2 本
Power consumption 32W (Electrical Appliance and Material Control Law)
Dimensions Width 430x height 125x depth 375
Weight 8kg

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