2-channel pro amp - 500 wpc @ 4 ohm All you will ever need for a pair of SVS, or other "lesser" subs . Very good condition with only minor scuffing on top of case. Original box and manual. Also includes 6' RCA-to-1/4" TRS cable. $325 firm plus shipping. 75% discount available on FedEx shipping (est. under $20 for 2-day service). PayPal add 3%. Email link above.