Pioneer TSWX1210A 12" Active Sealed Enclosure built in amp 1300 Watts Max

Single 12" Sealed Subwoofer Enclosure with Built-In Amplifier
Peak: 1300W
RMS: 350W
Preloaded with a single 12" Subwoofer
Built-in Class D amplifier
Sealed enclosure with carpet

Subwoofer Features:
Cellulose fiber cone
Urethane surround
Frequency Response: 20 - 125
Sensitivity: 114dB

Amplifier Features:
Class D amplifier
Cross Overs
0-12dB Bass Boost
Remote knob included