I have a old school Zapco Reference 350.2 and a Planet Audio VX900D mono amp for sale, they came out of my car last week. There are few scuffs on them, but they both work and sound perfectly. I am asking for $200 each shipped. Thanks!
just for your reference on the planet you can get them used on ebay in the lower 100s just so you can adjust prices accordingly so you can make a better sale
