American Audio V3001 Plus, Руководство по обслуживанию

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General Specification
NORMAL LIMIT
* Rated Output Power(1KHz,THD+N 1%)/BOTH CHANNEL DRIVE
(PARALLEL)
8
ohm 1KHz, THD+N 1% 350W
4 ohm 1KHz, THD+N 1% 600W
2 ohm 1KHz, THD+N 1% 900W
(BRIDGE MONO)
8
ohm 1KHz, THD+N 1% 1200W
* THD+N
4 ohm 1KHz, per channel 1/2 rated power,at 1KHz/both drive 0.1%
* Frequency response
8 ohm 1W, Check point 1KHz, From 20Hz~20KHz +0.5/-1dB
* Input Sensitivity
8 ohm rated power 1.24V 0.992V~1.561V
* Input Clipping
8 ohm 1W, Input: 12dB(600 ohm) THD+N < 1%
* S/N Ratio
4 ohm rated power, audio filter weighted 85dB
* Crosstalk
4 ohm rated power, "A" weighted 70dB
* Damping Factor
8 ohm, 400Hz 1W >200
* Indicator Senitivity
Clip LED(@ 4 ohm 1KHz, Just Light) >=0.01%
Signal LED(@Audio analyzer 4 ohm Loader,Set No Load, 1KHz ,Output:600W<=>0dBr)
-10dB LED Just Light
-10dB -10dB+/-2dB
-20dB LED Just Light -20dB -20dB+/-2dB
Signal LED Just Light -36dB -36dB+/-2dB
* HPF TEST
@8 ohm 1KHz 1W, Again Input 20Hz -10dBr Down
* Limiter
@4 ohm 1KHz Input: +4dBm(600 ohm) Volume MAX <=1%
* SUB WOOFER
No Load Input:20Hz,Output:36dBm(Audio Analyzer Input/100K SUB VR MIN),Again Input 45Hz -10dB DOWN
No Load Input:200Hz,Output:36dBm(Audio Analyzer Input/100K SUB VR MAX),Again Input 400Hz -10dB DOWN
* VOLUME CONTROL(FRONT/REAR SWITCH ‘REAR’
8 ohm 1KHz, THD+N 1% 350W
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