JBL LSR310S 10-Inch Studio Powered Subwoofer

The LSR310S 200W Powered Subwoofer from JBL is a 200-watt Class-D subwoofer that has been optimized for use in JBL's 3 Series of speakers. The subwoofer is designed for use in music recording, mix, and post-production 5.1 applications. It features a 10-inch speaker and JBL's Slip Stream Port to provide a peak output of 113 dB.A selectable Extended Low Frequency (XLF) effect allows you to augment the low-frequency response found in many dance clubs, allowing you use the LSR310S to provide a sonic picture of how your tracks will sound at the club. It also has a selectable input sensitivity and 3 crossover settings including 80Hz, XLF (120Hz), and external, allowing the use of an external crossover.- Driver    250mm (10-inch)- High-Excursion, Down-Firing- Low Frequency Extension    27 Hz- Max Peak SPL    113 dB- Amplifier Power    200 W CLass D- Crossover Settings    80 Hz, XLF,- External Inputs    2 x XLR, 2 x TRS Balanced Outputs    2 x XLR- Maximum Peak Input Level    +20.3 dBu- AC Vol