Vented Enclosure With Amplifier 

12" Subwoofer With1423g(50 OZ) Magnet

PP Cone with Rubber Edge

Voice Coil: 1.7"(44.43mm) 2.0Ω

Impedance: 2.0Ω

Frequency response: 50～200Hz 

Sensitivity: 87±2dB/1W at 1m

Class Amplifier D

Rated power: 350W@2.0Ohm

Max.SPL: 112±2dB/350W at 1m

Dimensions: 490mm*(125.8mm+187.6mm)*380mm