1. concept 1200d + 4 channel

    concept 1200d + 4 channel

    amps 17 yrs ago powering memphis speakers and 2 12's
  2. cooper1123

    4 INCH COIL Concept CPS 15

    Item(s) for Sale: Concept CPS 15 motor and basket Item(s) Description/Condition: Basket needs ground down Coil gap needs cleaned Then it will be ready for recone 4" coil I do have gasket, just not pictured SPL audio told me $190 plus ship for the recone and labor to do it. Was going to...
  3. ta2ed9783

    concept CC-D1200

    Item(s) for Sale: Concept CC-D1200 Item(s) Description/Condition: Great condition. One small scratch on bottom but nothing else to speak of. Works perfect. Very solid, heavy amp. Price: $175 obo + shipping Shipping and Miscellaneous Item Information: usps Item Pictures: (List...