JBL ASB6115-WRX is a high power, lightweight front-loaded vented subwoofer enclosure housing JBL’s 2265H-1 Differential Drive dual voice coil dual gap 15" woofer. Frequency Range(-10dB): 32 Hz - 1 kHz Frequency Response(±3 dB): 42 Hz - 1 kHz Nominal Impedance: 8 ohms System Sensitivity: 35 Hz - 400 Hz: 97 dB-SPL, 1W (2.83V) @ 1m Maximum SPL(1m): 35 Hz - 400 Hz: 126 dB-SPL cont avg (132 dB peak) Dimensions(H x W x D): 483 x 419 x 597 mm(19.0 x 16.5 x 23.5 in)

JBL ASB6128-WRC is a high power subwoofer system comprised of two 460 mm (18 in) SVG Super Vented Gap low frequency drivers in a front-loaded, vented configuration.

The ASB7128 is a high power, lightweight front-loaded vented subwoofer enclosure housing two of JBL's exclusive 2269H Ultra Long Excursion 18" Differential Drive woofers. This woofer features neodymium magnet, dual voice coils and dual gaps, JBL’s exclusive Vented Gap Cooling™ and ultra robust composite cone for high excursion and extra long life. Woofer is capable of a peak-to-peak maximum excursion of 89 mm (3.5").

The AW526-LS is a high power, lightweight, 2-way, full-range loudspeaker system comprised of the JBL Differential Drive dual voice coil and dual magnetic gap 2265H 380 mm (15 in) low-frequency driver and 2432H high-frequency 38 mm (1.5 in) exit, 75 mm (3 in) voice-coil compression driver. The large format Progressive Transition wave-guide provides excellent 120° x 60° coverage. The waveguide is rotatable so the loudspeaker system can used in either the vertical or horizontal orientation. This loudspeaker is EN 54-24 Compliant for life safety applications. The system is equipped with a 400 W 70/100V transformer.