JBL LSR310S, 10" Powered Studio Subwoofer dj-speakers The Shure SB903 is a

The Shure SB903 is a rechargeable lithium-ion battery designed specifically for Shure SLX-D Digital Wireless handheld and bodypack transmitters

color black

good looking case for your equipment

Diaphragm: 0

JBL LSR310S, 10" Powered Studio Subwoofer dj-speakers The Shure SB903 is aThe JBL LSR310S is a 10" Powered Studio Subwoofer. Extend your system LF all the way down! The LSR310S subwoofer incorporates JBLs 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 todays dance clubs. JBL Patented Slip