My friend has a Hifonics BX1605d (not the one formerly in my sig thats been used for around 6 months) that is too much for his 18" SSD. He wants to trade for an amp that does less power at 1 ohm. Would like to trade straight up or have the buyer pay shipping on both amps. Throw up some offers, all will be considered. Looking for 600-1000 watts at 1 ohm.