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交易诚信度0
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就算是给您完全相同的料,您仿造得出人家的声音吗?
http://b b s.h i f i d i y.n e t/viewthread.php?tid=264489
darTZeel NHB-108 model one
Nominal output power:
100 watts RMS @ 8 (Hi) and 2 (Lo)Ohms .
160 watts RMS @ 4 (Hi) and 1 (Lo) Ohms.
Gain
26 dB @ 8 Ohms.
Input impedances:
Version B:
RCA: > 100 kOhms, 5 Hz to 200 kHz.
BNC: 50 ±1 Ohms, 1 Hz to 1 MHz.
XLR: > 100 kOhms bet. Pin 1 and 2 (hot leg and ground).
13 kOhms bet. Pin 1 and 3 (cold leg and ground).
XLR: 33 kOhms bet. Pin 1 and 2.
33 kOhms bet. Pin 1 and 3.
Output impedance:
< 0.33 Ohms, from 20 Hz to 20 kHz (measured @ 8 Ohms).
Frequency response:
1 Hz to 1 MHz, +0, -6 dB (depends on measurement method).
10 Hz to 100 kHz, +0, -0.5 dB (depends on measurement method).
20 Hz to 50 kHz, ±0.5 dB (Version B, XLR inputs).
Rise time:
< 0.8 µs.
Slew rate:
88 V/µs, peak-peak.
DC voltage output drift:
Version A : < ± 590 mV max.
Version B : < ± 10 mV max.
Total Harmonic Distortion (THD):
< 1 % from 7 Hz to 77 kHz
Temporal Distortion:
None, at any level and load, as specified above.
Crosstalk:
105 dB (A) @ nominal power.
Consumption:
150 watts @ idle, up to 1000 watts @ maximum output power.
Size in mm:
440 x 335 x 170 (WxDxH). Total depth including handles: 415 mm.
Net weight:
30 kg.
[ 本帖最后由 carpisa 于 2009-8-7 12:31 编辑 ] |
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