NAD 出左部 4 channel 後級 C245Bee

eggcake92 · 發表於 2009-10-28 21:07

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用黎睇 Moive 得唔得 lei?
定價 ($US 599) =HK$4,000 arround

Power Amp
Continuous average power output into 8ohms >35W (ref. rated THD, 20Hz – 20kHz)
Rated distortion (THD 20Hz-20kHz) <0.03% (ref. 20Hz - 20kHz)
IHF dynamic power 8 ohms 55W
4 ohms 85W
2 ohms 95W
Damping factor >180 (ref. 8Ω, 50Hz and 1kHz)
Frequency response 20Hz-20kHz ±0.3dB
3Hz/70kHz 3Hz - 100kHz (ref. -3dB)
Input impedance R and C 20kΩ + 470pF
Input sensitivity (for rated output into 8 ohms) 270mV (ref. rated power)
Voltage gain 35dB
Signal to noise ratio, A-weighted ref. 1W >95dB (A-weighted, ref. 1W)
ref. rated power >1 10dB (A-weighted, ref. 35W)
Bridged (Monophonic) Mode
Continuous average power output into 8ohms >70W (ref. 20Hz - 20kHz, <0.02% THD)
IHF dynamic power 8 ohms 160W
4 ohms 180W
Physical Specification
Metric 435 x 80 x 285mm (Net)

Metric 7.3 kg