QUAD Subwoofer - Pair for ESL/ESL 63/988/2805/2812 + Pair QUAD Elite Mono Amps

QUAD Subwoofer - Pair for ESL/ESL 63/988/2805/2812 + Pair QUAD Elite Mono Amps Made by QUAD Musikwiedergabe - The QUAD Specialist [See http://www.quad-musik.de for details] Two subwoofers, crossover & two QUAD Elite Mono Amps NOTE: The crossover's high-pass filters on the outputs to the ESLs are analog, DSP is only applied to the subwoofer outputs. Subwoofers are approx. 3 years old. Only selling because I need to move my audio system to a smaller room, so I am sadly forced to reduce the amount of equipment. NOTE: I would be willing to consider selling the subwoofers+crossover separately from the amps. $2,250 for the subwoofer+crossover. $1,000 for the amps [matching preamp also listed]. For details of the amps see http://quad-hifi.info/public/quadelitereview%5B3985%5D.pdf Buyer pays shipping. Or picks up in downtown Boston, MA 02210. PayPal adds 3%.