Vented Enclosure With Amplifier 

10" Subwoofer With1423g(41.2 OZ) Magnet

PP Cone with Rubber Edge

Voice Coil: 1.5"(38.6mm) 2.0Ω

Impedance: 4.0Ω

Frequency response: 35～250Hz

Sensitivity: 84±2dB/1W at 1m

Class Amplifier D

Rated power: 250W@2.0Ohm

Max.SPL: 112±2dB/250W at 1m

Dimensions: 466mm*(89mm+168.8mm)*380mm