Audiopipe APXB12A 12" Single ported bass enclosure 800W

12" Single ported bass enclosure, 
800W Max
High quality MDF construction
Covered with durable high density carpet

Single 12" high performance woofer
2"4-layer aluminum voice coil
40 oz. strotium magnet
4 ohms mono
Dimensions: 21.7'W x 16.1"H x 12.8"

Amplifier:
High and low level inputs
Remote bass control
Variable low pass crossover