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發表於 2011-3-14 12:17:12
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三部 Parasound HCA-1000A
想換番一部5 Channel過
...一部可能贏吾到 ...
Ep-71 發表於 2011-3-14 12:10 
Totally agree..........look into HCA-1000A specification....2皮嘢唔換好過換....
Continuous Power Output - Stereo:
125 watts RMS x 2, 20 Hz - 20 kHz, 8 Ω, both channels driven;
200 watts RMS x 2, 20 Hz - 20 kHz, 4 Ω, both channels driven
Continuous Power Output - Mono:
400 watts RMS, 20 Hz - 20 kHz, 8 Ω
Current Capacity:
45 amperes peak per channel
Slew Rate:
>130 V/µsecond
Power Bandwith:
5 Hz - 100 kHz, +0/-3 dB at 1 watt
Total Harmonic Distortion:
< 0.03% at full power; < 0.01 % typical levels
IM Distortion:
< 0.03 %
TIM:
unmeasurable
Dynamic Headroom:
> 1.5 dB
Interchannel Crosstalk:
> 80 dB at 1 kHz; > 60 dB at 20 kHz
Input Sensitivity:
1 V for 28.28 V, THX Reference Level; 1.1 V for full output
Input Impedance: 33 k Ω
S/N Ratio: > 116 dB, full power; > 96 dB, THX Reference Level
Damping Factor:
> 800 at 20 Hz
Power Consumption:
500 watts
Dimensions:
w 17 1/4" x h 3 1/2" x d 13 1/4", h 4 1/8" with feet
Net Weight:
22 lb |
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IP卡
狗仔卡
提升卡
置頂卡
沉默卡
喧囂卡
變色卡
顯身卡
會出几多畢直先
...一部可能贏吾到
