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Author Topic: coliseum problem  (Read 2263 times)

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Anonymous

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coliseum problem
« on: July 14, 2005, 03:24:17 pm »
I recently bought a coliseum slave (the 300 watt one with the vu meter in the front) and I have question about how to run it.   I am assuming that you only use a preamp signal to be amplified when you use this amp.
heres the problem- when I use a preamp signal, there is hardly any sound at all. However, and I know you're not supposed to do this, when I use the speaker out from my main amp to the input on the slave, it is super loud.  just wondering if there is any simple fix for this or if I am looking at an expensive visit to the amp guy.

anything would help -thanks
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Offline Isaac

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coliseum problem
« Reply #1 on: July 14, 2005, 10:10:59 pm »
I know this is silly, but have you tried turning the attenuator down (volume up)?
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Isaac

Anonymous

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coliseum problem
« Reply #2 on: July 15, 2005, 02:55:51 pm »
yeah, i can crank it all the way and its still really quiet.
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Offline Isaac

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coliseum problem
« Reply #3 on: July 17, 2005, 05:09:07 pm »
My best guess is that there must be a mismatch between the two pieces of equipment, such that the slave requires a much higher signal to reach full output than the amp is putting out. Those specs should be in the spec sheets for the respective equipment, if you can find them.
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