JBL CONTROL SB2210, Dual 10" Compact Subwoofer - Black ex29 headphones The top of the dust

The top of the dust cover is adorned with the Qu-24 logo in contrasting white lettering

Power supply: External (PoE)

It is a 4-pack of couplers that are used to connect truss tubes together

in laboratories and for multi-room sound distribution

JBL CONTROL SB2210, Dual 10" Compact Subwoofer - Black ex29 headphones The top of the dustThe JBL Control SB2210 provides low frequency reinforcement for a wide variety of sound system applications. Its compact size, high output and outdoor capable design makes it one of the most versatile subwoofers in the installation market. Product Specifications: Frequency Range ( 10dB): 38 Hz 500 Hz Frequency Response ( 3 dB): 48 Hz 95 Hz Maximum Input Voltage: 60. 0VRMS (2 hrs), 120V peak Sensitivity: 95 dB, 1W @ 1m in half space (2 loading, average