Most amps' speaker level inputs are very poor in sound quality for mids and highs and noise floor. They are low-cost circuits intended mainly for sub use.

The JL amps can probably take speaker level in, but why? The output from the OEM HU sounds so good compared to speaker level.

I don't mean to be sarcastic, but Alpac, have you read the posts on analyzing the DSP system and how to integrate to it?

ekaz, I'm out of the office today, be in tomorrow, FYI.

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