Question about SPL Dynamics XL2-1600 Car Audio Amplifier
i would like to know what type of IC are used on the driver board (2 pices with 8 pins each, smd). it seems that the same driver board its used in the following amplifiers: µ-Dimension ProX 2K 1D,American Bass VFL 150.1, Emphaser EA1600,Hifonics Brutus BX2200D,Starsound SSA-D6000.
waiting on your answer! thank you! br, luca pop
Are the ICs covered in epoxy? All of the ones I've seen were covered and not replacable.
On other 3S-tech boards, they use a TL072 and an LM211. These rarely fail. The problem with these boards is generally blown driver transistors or bad connections on the driver transistors and/or resistors near the driver transistors.
Let me know if you have any other questions.
Posted on Aug 16, 2008
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