JBL LSR310S Studio Subwoofer option-title-4.5" Pair so you can be confident

so you can be confident your mix will translate accurately on any system

18" x 18" x 6"

and can be used with any standard microphone

Cold Rolled 16 Gauge Steel Construction

Interchangeable antennas

JBL LSR310S Studio Subwoofer option-title-4.5" Pair so you can be confidentJBL LSR310S 10" Powered Studio Subwoofer Extend your system LF all the way down! The LSR310S subwoofer incorporates JBL's patented Slip Stream Port working in concert with a custom 10" down firing driver and a 200 Watt amplifier to add deep, powerful bass to any studio monitor system. A JBL first, the XLF Extended Low Frequency setting lets you hear your tracks with the augmented bass tuning used in today's dance clubs. Features: JBL Patented Slip