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  1. Alpine CDA-7998 3-way active head unit

    Car Audio Classifieds
    Product Brand & Model: Alpine CDA-7998 Condition of all items: I ran this in my car for quite a while and I tested it on my bench again after I removed it. FM radio works fine. I tested the front and rear RCA pre-outs. In the past I used all 3 sets of pre-outs as a 3-way active system. The...