paulrp Posted July 24, 2021 Posted July 24, 2021 (edited) EAD 8300 Powermaster Power amplifier Extra Info: The EAD Powermaster Power amplifier is a 8 x 300 watts OF HIGH CURRENT, high Bias mega amp !!!!! use it for your 4 surrounds and 4 atmos channels with 3 mono blocks for stereo and centre or all seven main channels with a spare for a passive sub !! This thing punches hard and if you have a ventilated place for it in your system it could partner up with some class A stuff VERY NICELY. It has the chrome diagonal cut face place which looks awesome! a couple of scratches on the face plate but I didn't really notice from where I sat other than that very nice amp. I have suitable double boxes. google for more pictures and some great online reviews Further info to service: There was a burnt out resistor in the soft start up which was replaced. Also on advice from Noble electronics, upgraded some parts to improve reliability on the two supply rails. Pictures: Edited July 25, 2021 by paulrp refine 4
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