AV Amp "實際火力" 比較

yuppi

照咁睇yamaha d機既力水真係弱左d喎..但係係show room,見3900 甚至1065都唔失禮丫.
cyberken 發表於 2009-8-21 14:08

如果 YAMAHA 吾係通利做香港代理既話, 真係死咗九年....

yuppi

Yuppi hing,

你quote Sound & Vision mag test 個部係Integra DTR-8.8 , 官方spec. power output = 140W (8 ohm), 應該等如onkyo 876.幅圖係TEST  Integra DTR-8.9

而且 Integra 網無 DTR-8.8, DTR-8.9 就有. (我 ...
ryanenen 發表於 2009-8-21 14:45

ryanenen Hing,

I have checked both 905 and 906 Service Manual:

Only two parts are difference: LED Display and 外殼.
905 & 906 are same hardware inside. (Also confirmed by ONKYO)

8.8 is Integra 905
8.9 is Integra 906, 8.8 is an old model that you cannot find in Integra web site now.

yuppi

Same case for 875/805, and Z7/3900, they are use same parts for power amp

chhanthony

chhanthony 兄:
呢個係環牛既特性.....
yuppi 發表於 2009-8-21 14:10

yuppi兄

特性係無力?

chhanthony

ryanenen 兄

906本身已經係 180 W (8 Ω, Front)
如果我買部power amp係 125w/ch 咁會唔會力水細O左

chhanthony

吾係睇隻牛就有冇力.
ryanenen 發表於 2009-8-21 15:23

可唔可以講多O的

spadeace

唔怪得Denon 會有打心口ge 感覺啦...power 贏成條街

bbsai

ryanenen  hing,
會唔會係質素方面分別??
個 case 似 class A / class B amp.咁??
環型牛和舊式牛"EI"牛

yuppi

906 Dynamic Power
        
400 W (3 Ω, Front)
300 W (4 Ω, Front)
180 W (8 Ω, Front)

Power Consumption
North American: 9.8 A
European and Asian: 1000 W


Integra DTR-9.9 Dynamic Power

400 W (3 ohm ...
ryanenen 發表於 2009-8-21 15:17

Yes, I made a mistake,
For Power amp parts, 905=906=8.8=9.9

spadeace

yamaha 1800, 喺7 channel ge output 竟然俾 5 channel 少成半
太過份了吧
睇落就算部amp 行到7.1, 由5.1 升級上7.1 有機會會得不償失