Integrated Amp 的phono input
係唔係只可以駁黑膠唱盤？今日試一試將個DAC駁嚟想試一試work唔work，但爆晒聲兼勁大聲，唔知係唔係有問題，phono input又係唔係一定要駁ground？ U are crazy. Phono input has different input sensitivity. thanks，我真係唔曉，係個準買家叫我試一試個phono input work唔work
我果一刻真係驚會燒喇叭
回復 2# !替天行道! {:1_330:}thanks，我真係唔曉，係個準買家叫我試一試個phono input work唔work
我果一刻真係驚會燒喇叭
回復!替天 ...
kc2wong 發表於 2012-5-6 14:21 http://m.post76.com/discuss/images/common/back.gif
好似話phono個gain超大，而且會針對黑膠波型做整形，吾啱其他source用 今次真係拾吓拾吓 {:1_331:}
好似話phono個gain超大，而且會針對黑膠波型做整形，吾啱其他source用 ...
Lester 發表於 2012-5-6 14:29 http://www.post76.com/discuss/images/common/back.gif thanks，我真係唔曉，係個準買家叫我試一試個phono input work唔work
我果一刻真係驚會燒喇叭
回復!替天 ...
kc2wong 發表於 2012-5-6 14:21 http://www.post76.com/discuss/images/common/back.gif
phono input 是幾mV, 接受唔到幾百mV架{:1_245:}喇叭會唔會有耐傷{:1_342:} 喇叭應該冇野掛，聽咗半個鐘都唔覺有異樣，同埋部amp都應該有maximum output限制咗
反而我驚部amp會唔會有某啲circuit有問題
回復 6# ANWKLO 喇叭應該冇野掛，聽咗半個鐘都唔覺有異樣，同埋部amp都應該有maximum output限制咗
反而我驚部amp會唔會有 ...
kc2wong 發表於 2012-5-6 14:54 http://m.post76.com/discuss/images/common/back.gif
最緊要耳仔無事{:1_338:} 喇叭應該冇野掛，聽咗半個鐘都唔覺有異樣，同埋部amp都應該有maximum output限制咗
反而我驚部amp會唔會有 ...
kc2wong 發表於 2012-5-6 14:54 http://www.post76.com/discuss/images/common/back.gif
if it was just instantaneous, should be ok.
take a look at Yamaha as2000 int. amp:
Input sensitivity (minimum)
CD, etc. 150 mV/47 k-ohms
Phono MM 2.5 mV/47 k-ohms
Phono MC 100 μV/50 ohms
Main In 1 V/47 k-ohms
Cambridge Audio DacMagic Plus
Max. output level (unbalanced) 2.1V rms
Audio-Technia AT120 MM cartridge
Output: 5.0mV at 1 kHz, 5 cm/sec 喇叭應該冇野掛，聽咗半個鐘都唔覺有異樣，同埋部amp都應該有maximum output限制咗
反而我驚部amp會唔會有 ...
kc2wong 發表於 2012-5-6 14:54 http://www.post76.com/discuss/images/common/back.gif
好彩......., 之後要小心些 {:1_245:}
頁:
[1]
2