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MTX Audio Thunder 6152


Rpg663

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This is the MTX Thunder Series 6152, which brags of “Pure N-Channel Design”, on it’s shiny nameplate, was born in 2001 at Mitek Corp with the following specs:

37.5 Watts RMS/CH x 2 into 4 Ohms <0.1% THD+N

75 Watts RMS/CH x 2 into 2 Ohms <0.1% THD+N

150 Watts RMS Bridged into 4 Ohms <0.1% THD+N

325 Watts Dynamic Power Bridged into 4 Ohms (14.4VDC)

RMS Power Ratings @ 12.5VDC 20Hz-20kHz

While I’ve never seen an amp dyno of it, it seems to do its power and then some. It’s equipped with 2 fat 25V 4700uF rail caps, and a lot of SMD components. The MOSFETs are Vishay IRF540s (4). The two other MOSFETS are Fairchild Semiconductors 75339P’s. The rectifiers are MUR1620C’s.

My board is modified because I got it with a messed up ground pad, and had to solder from the bottom of the board to make it work. Excuse the mess. Also the speaker connections are obnoxious screws with square washers. 

Heres a link to the picture if embedding doesn’t work. https://ibb.co/s6z2ngb

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