15" woofer from a Tapco Thump, 300 watts $60, Mackie 1402 mixer $200, 2 - D-sub to TRS 16' snakes $80 each, TASCAM cards for DM 3200/4800 mixers, IF-FW/DM mk2 Firewire (2), $400 each, IF-AD/DM Adat card, $260, IF-AES/EBU digital card, $260, IF-AN/DM analog expansion (2), $400 each.