AV Amp "實際火力" 比較

yuppi

見好多師兄有興趣, 不如開個TOPIC 專講
相比日本/香港/台灣既雜誌, 鬼佬雜誌老實好多, 好夠"POP"....

DENON-

4308A
Output at clipping (1 kHz into 8 ohms)
1 channel driven: 171 W (22.3 dBW)
5 channels driven : 126 W (21 dBW)
7 channels driven : 111 W (20.5 dBW)

AVR-989 (2310 同級)


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Marantz-

SR7002
Output at clipping (1 kHz into 8 ohms)
1 channel driven: 150 watts (21.8 dBW)
5 channels driven : 93 watts (19.7 dBW)
7 channels driven : 83 watts (19.2 dBW)

SR6003


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ONKYO-

906/905/9.9/8.8


875/805
Output at clipping (1 kHz into 8 ohms)
1 channel driven: 201 watts (22.3 dBW)
5 channels driven : 141 watts (21.5 dBW)
7 channels driven : 128 watts (21.1 dBW)

706



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PIONEER-

SC-LX81/07


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SONY-

STR-DA5400ES


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YAMAHA-

RX-V3900/Z7


RX-V1800
Output at clipping (1 kHz into 8 ohms)
1 channel driven: 158 W (22 dBW)*
5 channels driven : 103 W (20.1 dBW)
7 channels driven : 55 W (17.4 dBW)

yuppi

師兄,多謝分享,小弟見到圖上面,有d係140 watts, 有d係120 watts,請問有咩分別呢?
cyberken 發表於 2009-8-21 13:49

REFERENCE LINE ONLY

lut

咁似乎都可以解釋用5.1系統時行Bi-amp o係front speakers，未必一定勁好多o既原因

alzard

yuppi, can you share us where you find these figures from?

chhanthony

唔明點解905/906用兩隻牛一隻係環牛, O的output 會比875還低

lut

會唔會905 o個兩粒電容曳o左D呢??

chhanthony

yuppi, can you share us where you find these figures from?
alzard 發表於 2009-8-21 13:54

http://www.soundandvisionmag.com/

kan

點解p記冇7 channels既

yuppi

唔明點解905/906用兩隻牛一隻係環牛, O的output 會比875還低
chhanthony 發表於 2009-8-21 13:55

chhanthony 兄:
呢個係環牛既特性.....

yuppi

會唔會905 o個兩粒電容曳o左D呢??
lut 發表於 2009-8-21 13:57

905: 18000uF, 805/875: 15000uF