The SL-18S will extend the low frequency response of any SL-Series full-range system to their lowest octave. The SL-18S utilizes a cast-framed 18” subwoofer with a 3.5” high temperature and precision-wound polyamide voice coil.

Product Specs

Nominal Impedance: Frequency Response: High-Freq. Dispersion: X-Over Points: Power Handling: SPL @ 1w1m: Peak SPL: Dimensions (W”x H” x D”): Weight (lbs):

4 Ohms 30-160 Hz N/A N/A 550 watts 99 dB 130 dB 24 x 33 x 22 100

Handle Your Success

B-52's enhanced-grip metal handles are the ultimate solution for carrying your B-52 loudspeakers. Constructed of bullet-proof stamped steel with a pressure-sensitive rubber backed grip, these handles are specially designed to fit in the palm of your hand.

Flange Ports Increase Efficiency

All SL-Series full-range systems utilize the COMP-4 1” exit pure titanium compression driver. The COMP-4 provides smooth mids and extended high-frequency reproduction.