Pioneer Powered 8-1/4" Sealed SubEnclosure 150W

Compact powered 8-1/4"; subwoofer
sealed powered subwoofer
built-in amplifier (50 watts RMS, 150 watts peak)
two 7";x4"; polypropylene woofers with rubber surround
impedance: 4 ohms
frequency response: 20-200 Hz
sensitivity: 98 dB
dimensions: 13-3/8";W x 9-7/8";D x 2-3/8";H