bi wire

hifi仔

买多对喇叭!
bau 發表於 2010-5-7 17:28

好提議...嘻嘻 !

momolee

你比$$$$$.....{:5_72:}

KING

錢係一問題啦!但唔係有錢就話買就買呀!都要有地方擺呀,
同埋最關要老細比至得呀!唔係我晨早影音分左家啦!

brianlai829

新手一問

請問部amp可以bi wire, 但speaker不可以，如果用一條4出2既喇叭線,由amp 4出去2喇叭，€`聲音有冇改善???
thanks

redrock

回復 14# brianlai829
小心燒喇叭。。

djaddy

新手一問

請問部amp可以bi wire, 但speaker不可以，如果用一條4出2既喇叭線,由amp 4出去2喇叭，€`聲音有 ...
brianlai829 發表於 2010-5-8 17:22

what u doing is not bi-wire. It's closer to double-run.

danny73

No...speaker 有bi wire 即係HF(高音)同低音(LF) 可以分開推..
Bi wire = (e.g :amp後面得1組輸出,用2出4既 ...
movietoy.maniac 發表於 2010-5-4 17:48

Seeing all old post on bi wire, I will have a stupid thinking on 1 bi wire speaker connecting to 2 amp.

For the normal bi amp mentioned by c hing, HF(高音)同低音(LF) 分開推 by 2 amp is bi-amp.  For this way, both amp will be operate and signal push to the HF and LF of the speaker at the same time, this is so call by-amp.  The bridge of the speaker is removed and all the 4 holes at the speaker operate.

If only connect to an AV amp without zone b or bi amp function, the speaker need to connect a bridge and the 2 speaker cable will be plugged into either HF or LF depends on the sound you like.  If at this stage (withtou removing the bridge), I plug in another 2 ch amp into the other HF/LF, as the AV amp and 2ch amp will not be operated at the same time, signal will only be output to speakers in either 2 cables which is the same as normal connection.  Theoritically it should be work but only the problem is (1) some of the signal may lose fm the cable without signal input, and (2) the most dangerous thing is if 2ch amp is accidentally on when the AV amp operate, the speaker will be burn.....

Is my thinking possible ?

mobydick

我新買部denon 1911機背sw個插位有preout個字,甘即係可唔可以?

Big_McIn

我新買部denon 1911機背sw個插位有preout個字,甘即係可唔可以?
mobydick 發表於 2010-7-15 21:10

我就建議你睇睇說明書慢慢研究，會領悟多啲和印象深啲。

SW是Subwoofer(超低音，即＋仔)preout，是接駁Sufwoofer的。

AV Amp可以接駁Power Amp以Denon來說要2311或以上方可以。

Big_McIn

Seeing all old post on bi wire, I will have a stupid thinking on 1 bi wire speaker connecting to 2 ...
danny73 發表於 2010-7-15 08:58

Your suggested connection... not recommend.

Never ever try it.....Too dangerous....

Even you just turn on one of your amps, it sounds aweful.