Re: SubZero SZ-PMIX8-MP powered mixer
thanks for the help... problem solved... seems that trying to re-use the mica insulating pieces for the amplifier wasn't the right choice... one set of insulators & new amplifiers later and all is back up and running��
enn15c
New Member
Last Activity: 04-24-2023, 08:47 AM
Joined: 02-12-2023
Location: Gateshead
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Re: SubZero amplifier
sorry for 'newbie' question... but I don't have the cables/speakers attached... I assumed (dangerous, I know!) that with no speakers, it should pull no current?...Leave a comment:
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Re: SubZero amplifier
thanks... I get some strange readings on the voltage regulators, but assumed that was my measurement technique... so I'll have another go at measuring (or replacing) them......Leave a comment:
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SubZero SZ-PMIX8-MP powered mixer
Hi... trying to fix my sons SubZero SZ-PMIX8-MP powered mixer.... Initial fault turned out to be output amplifier TDA7293... but I've replaced a couple of times, and just generating more smoke!!... Can't find any fault on the power module, starting to wonder if its the mixer sending faulty voltages? So, the question.. Anyone know where I can find schematics for this unit... Google search hasn't uncovered anything obvious. thx
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Re: New Members - please post your introductions here
Hi... another newbie from the UK... electrical engineer, far more comfortable with 132kV
. looking to tinker with electronics. ultimately some vintage audio. thx
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