Brand new custom box, tuned to 32Hz, from an EBay vendor, Brand New Vibe Powerbrick 1 Channel Monblock amp. I mated to the box and a used but been boxed for a while, not blown, A1 condition, box and instructions for sub too if needed. Also provided, with Vibe amp, Vibe "bass knob" a bass +/- remote control straight from amp. Tryst me she kicks and is wired up @ 2 ohm, 800W and is stable, Brand new vibe power block = £100 Box from EBay vendor (have receipt, new) £80 Then the sub, will include rest of wiring kit including the fuse. Hence price, its strong but its a quality match up, believe me.
eBay