How do i test an amp with just multimeter?
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How do i test an amp with just multimeter?
I plan to buy this second hand amp off a guy
because its not convenient to hook it up to check its functionality, is it possible to check that all is well with a multimeter without hooking the amp up to power?
because its not convenient to hook it up to check its functionality, is it possible to check that all is well with a multimeter without hooking the amp up to power?
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you wont be able to check to make sure it fully works. Easiest method is to actually install it. Second would be to hook it up with power and check the output with an O-scope, but why do that when you can actually hear the source
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ah ok thanx
the seller gets off work at 7pm so audioshops will be closed by then
i just want to take all the precaution i can when buying stuff even though this is local
anyways
i think my friend's truck is all hooked up so ill get him to bring his truck and come with me to test it out tonite at the trade
the seller gets off work at 7pm so audioshops will be closed by then
i just want to take all the precaution i can when buying stuff even though this is local
anyways
i think my friend's truck is all hooked up so ill get him to bring his truck and come with me to test it out tonite at the trade
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i got the amp
the guy looks fine and not a drug dealer type so i think i can trust him
plus i picked it up from his house so i know where he lives
and he told me he will refund the cash if it doesnt work
btw how much does benching an amp cost normally
and how long does it take?
the guy looks fine and not a drug dealer type so i think i can trust him
plus i picked it up from his house so i know where he lives
and he told me he will refund the cash if it doesnt work
btw how much does benching an amp cost normally
and how long does it take?
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or if i hook it up to a power supply and oscilloscope at my shcool's engineering lab
what should i be looking for on the osc?
that it goes to the correct Hz and what would that be?
what should i be looking for on the osc?
that it goes to the correct Hz and what would that be?
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lexusscturbo
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11-18-08 05:28 PM