http://music-electronics-forum.com/ en Fri, 20 Nov 2009 23:10:09 GMT vBulletin 60 http://music-electronics-forum.com/images/misc/black/rss.jpg http://music-electronics-forum.com/ http://music-electronics-forum.com/t16074/ Wed, 11 Nov 2009 20:18:19 GMT so a shorted speaker cable crawled into my cable case - i then used it with the gk 800rb and of course blew the fuse - so far i have only found 1... so a shorted speaker cable crawled into my cable case - i then used it with the gk 800rb and of course blew the fuse - so far i have only found 1 shorted output - Q20 - plan on replacing it and Q24 - what else would you check? - hmmm i see they use the same outputs in the 100wt section for biamp i dont use --no no,i wont do that - on side note - about 1/3 of amp set on end in katrina water for about 1 day - cleaned it up and working fine until now - oo3 ]]> Other Amps oo3 http://music-electronics-forum.com/t16074/ http://music-electronics-forum.com/t15969/ Thu, 05 Nov 2009 16:54:31 GMT Hi all, I have got a Vibe Monobox 4 (2800w peak) Amplifier. A while ago it died (Was just over a year old) and I want to try and get it going.... Hi all,

I have got a Vibe Monobox 4 (2800w peak) Amplifier.

A while ago it died (Was just over a year old) and I want to try and get it going.

Symptoms:

When turned on there is a constant static noise from the sub woofer. Just like static on a tv but not as high piched.

If I play some music on it (Via the phono input) I can hear the music but it is much quieter than it should be. Even with the gain turned up. However there is still the static noise aswell.

As I turn the input devices volume up (In this case was an IPOD) the static seems to fade away as the music gets louder.

When the IPOD volume gets to about 50% the amp cuts out and no noise at all comes from the sub. Not even static.

I have tried with different subs and also dismantled wiring and rewired (12v, Ground, Remote etc)

Anyone have any ideas what could be wrong?

Many thanks for any replies and please let me know what other info / tests I can do if it helps to diagnose the problem.

Steve. ]]> Other Amps martello3 http://music-electronics-forum.com/t15969/ http://music-electronics-forum.com/t15883/ Sat, 31 Oct 2009 20:48:59 GMT ok when i got the amp it didnt work and it time to fix it. well i found out that i have an electrical problem in the output curcuit. well i just... ok when i got the amp it didnt work and it time to fix it. well i found out that i have an electrical problem in the output curcuit. well i just reasently took out t1 from the curcuit and it still blow the fuse so i know the problem isnt after T1 (transister 1) and i was wondering what to check next. i can find a shematic for you at this web site http://www.drtube.com/schematics/mar...v100-62-02.pdf
please help me
donnie ]]> Other Amps guitardude10890 http://music-electronics-forum.com/t15883/