多聲道後級火力

yuppi

純粹分享, 因為間間公司公布方式都吾同,數字只係參考...

Anthem Statement

M1
Driven continuously into an 8-ohm load:
0.1% distortion at 1,029 watts
1% distortion at 1,223 watts

P5
All channels driven continuously into 8-ohm loads:
0.1% distortion at 479.4 watts
1% distortion at 534.3 watts

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Arcam

P1000
All channels driven continuously into 8-ohm loads:
1% distortion at 193 watts

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Ayre

V-6
Six channels driven continuously into 8-ohm loads:
1% distortion at 137 watts


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Bryston

9B SST²
Five channels driven continuously into 8-ohm loads:
0.1% distortion at 129.6 watts
1% distortion at 148.7 watts

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Cary Audio

Cinema 7
All channels driven into 8-ohm loads:
0.1% distortion at 115.3 watts
1% distortion at 128.0 watts


Model 7.125
Seven channels driven continuously into 8-ohm loads:
0.1% distortion at 119.5 watts
1% distortion at 136.5 watts

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Classé

CT-5300
Five channels driven continuously into 8-ohm loads:
0.1% distortion at 292.9 watts
1% distortion at 322.1 watts

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Denon

POA-A1HD
Seven channels driven continuously into 8-ohm loads:
0.1% distortion at 169.3 watts
1% distortion at 182.3 watts

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Earthquake

Cinénova Grande Seven-Channel Amplifier
All channels driven continuously into 8-ohm loads:
0.1% distortion at 293.3 watts
1% distortion at 329.6 watts

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Integra/ONKYO

DTA-70.1/PA-MC5501/PA-MC5500
Seven channels driven continuously into 8-ohm loads:
0.1% distortion at 111.5 watts
1% distortion at 125.2 watts

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Krell

Showcase
Six channels driven continuously into 8-ohm loads:
0.1% distortion at 105.7 watts
1% distortion at 136.9 watts

Theater Amplifier Standard
All channels driven continuously into 8-ohm loads:
1% distortion at 238 watts

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Lexicon

LX-7
Six channels driven continuously into 8-ohm loads:  
0.1% distortion at 199.5 watts
1% distortion at 228.6 watts

CX-7
All channels driven into 8-ohm loads:
0.1% distortion at 182.7 watts;
1% distortion at 202.0 watts

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Marantz

MM7055
Five channels driven continuously into 8-ohm loads:
0.1% distortion at 107.8 watts
1% distortion at 117.8 watts

MM8003
All channels driven continuously into 8-ohm loads:
0.1% distortion at 109.7 watts
1% distortion at 122.3 watts

MM8077
Seven channels driven continuously into 8-ohm loads:
0.1% distortion at 108.9 watts
1% distortion at 116.8 watts

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McIntosh

MC206
All channels driven continuously into 8-ohm loads:
0.1% distortion at 121.8 watts
1% distortion at 139 watts

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NAD

M25
All channels driven continuously into 8-ohm loads:
0.1% distortion at 194.3 watts
1% distortion at 230.7 watts

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Outlaw

7125
All channels driven continuously into 8-ohm loads:
1% distortion at 140 watts

7500
All channels driven continuously into 8-ohm loads:
0.1% distortion at 260.1 watts
1% distortion at 238.7 watts

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Parasound

A51
Five channels driven continuously into 8-ohm loads:
0.1% distortion at 198.7 watts
1% distortion at 238.4 watts

Model 5250
All channels driven continuously into 8-ohm loads:
0.1% distortion at 271.0 watts
1% distortion at 298.1 watts

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Rotel

RMB-1085
All channels driven continuously into 8-ohm loads:
0.1% distortion at 80.9 watts
1% distortion at 114.8 watts

RMB-1575
Five channels driven continuously into 8-ohm loads:
0.1% distortion at 268.5 watts
1% distortion at 317.9 watts

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Sherbourn

PA 7-350
Seven channels driven continuously into 8-ohm loads:
0.1% distortion at 249.5 watts
1% distortion at 286.3 watts

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Sunfire

TGA-5400/7400/7401
All channels driven continuously into 8-ohm loads:
0.1% distortion at 343.4 watts
1% distortion at 446.3 watts

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Anthem P5: 真係連大笨象都推得郁...

Gorgeous

四百幾watt會唔會好粗聲？

yuppi

Gorgeous 發表於 2013-3-13 01:53
四百幾watt會唔會好粗聲？

Anthem 聲靚身材正

tsuiyuen

其實個distortion代表乜？
係唔係解作去到那個功率都無失真？

yuppi

tsuiyuen 發表於 2013-3-13 07:56
其實個distortion代表乜？
係唔係解作去到那個功率都無失真？

distortion 基本上 1% 以下係感覺吾到, 純粹係貴價 amp 玩數字賣點, 因為由 amp 去喇叭分分鐘加你十個八個 %

s92204

多謝師兄分享
有貼圖更好

YYSKY

樓主得罪都要講幾句，
你這些數據無用，你都無提及頻率響應，要在20-20Khz內+／-1DB內推8ohm喇叭RMS 之下出到幾多瓦，失真0.1%，E個力水數據至有用，落差3個DB 已經細聲咗一半的。

+／- 0DB落差頻率響應愈闊愈好，
在0DB 落差頻率響應內，失真率愈細愈好，
在RMS 8 Ohm負載輸出瓦數愈大愈好力。

YYSKY

Gorgeous 發表於 2013-3-13 01:53
四百幾watt會唔會好粗聲？

力水大唔等於粗聲，要睇佢內部用料去估計，可從散熱氣孔望入去，
火牛有幾大，係環牛又好過EI牛，電容質料去估，E兩樣零件對力水及聲底最大影響。

yuppi

YYSKY 發表於 2013-3-13 08:26
樓主得罪都要講幾句，
你這些數據無用，你都無提及頻率響應，要在20-20Khz內+／-1DB內推8ohm喇叭RMS 之下出 ...

放鬆d啦香港人，以上數字真係純粹參考用，係同一個網站同相同標準量度出來。

LCPD

yuppi 發表於 2013-3-13 09:16
放鬆d啦香港人，以上數字真係純粹參考用，係同一個網站同相同標準量度出來。
...

多謝師兄分享。