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Vintage professional power amplifier – for repair
JBL badged MPA1100 power amplifier, actually made by QSC and based on their EX4000Powerful – at least 1100w to 4 ohm load each channelRated 1500w to 2 ohm load at 1kHz each channel
Bears the hallmarks of life on the road
Front panel is passable condition, but case is scratched
Switches on, but no signal
Requires repair and testingOutput devices all appear intactRail driver mosfets have been partially replacedSome capacitors have been replacedSpare rail switching PCBs includedTechnical information supplied
For the sake of clarity, you will need electronic knowledge, test equipment and probably spare parts to repair this amplifier. It is extremely potent, and capable of delivering very high currents.
Don’t attempt repair unless you know what you’re doing!
It’s also very heavy at 32kg, so if you want to collect it from York and save the shipping cost that’s OK. If you want to arrange collection, I will pack it up for your courier.
Overseas shipping will be considerably more
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Category: Musical Instruments:Pro Audio Equipment:Amplifiers
Location: York, North Yorkshire