BESTISAN Subwoofer, Powered Home Audio BESTISAN Sub woofer with Deep Bass in Compact Design, Easy Integration with…

POWERED SUBWOOFER FOR ROOM-SHAKING BASS- This sub has a frequency response range of 40 to 250 Hz with a low-pass crossover filter, which can be adjusted through the full range, pumps dynamic theater-quality bass into your bedroom and apartment.
LFE & LINE INPUTS FOR COMPATIBILITY WITH MOST RECEIVERS& BOOKSHELF SPEAKERS– Hook a subwoofer cable (not supplied) between subwoofer out port on the receiver/ bookshelf speakers and LFE input RCA port on the sub.
6.5 INCH DOWN FIRING WOOFER – Long throw woofer with high rigidity PVA Treated cone, bottom slotted port, Bass Reflex cabinet design with vibration absorbing feet, high quality MDF with added internal bracing and black ash finish.