This is not a bad amp. However not as clean as i would expect from PPI which used to be a major player in the High end car audio market. Now they share almost identical platforms as their parent company sound stream. The x-over points indications are horribly marked making it difficult to select so you need to tune by ear. Pros: I prefer the screw type terminal strips, so this was a bonus for me. The price is another pro. Cons:The product manual is useless. It could use a bit more power. It would be if it was an AB/D amp, but you get what you pay for.
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