AC115S is a high power sub woofer system comprise of one 385 mm (15 in) low frequency driver in a vent, front-load configuration for extend bandwidth. Frequency Response(-10dB): 32 Hz - 250 Hz Maximum SPL (1m) Nominal Impedance: 8 ohms System Power Rating: 500W (2000W peak) Dimensions (H x W x D): 483 mm x 419 mm x 600 mm19 in x 16.5 in x 23.6 in

JBL AC266-WH is a compact 2-way full-range loudspeaker system comprised of one 310 mm (12 in) low frequency driver and one 25 mm (1 in) exit/35 mm (1.5 in) voice-coil compression driver. Frequency Response: (-10dB): 63 Hz - 20 kHz and (±3 dB): 80 Hz - 18 kHz Nominal Impedance: 8 ohms Coverage Pattern: 60° x 60° (H x V) Maximum SPL (1m): 121 dB (127 dB peak) Dimensions (H x W x D): 600 mm x 370 mm x 392 mm 23.6 in x 14.5 in x 15.4 in Drivers: LF Driver: 1 x 12" woofer (P/N: 5050730), 310 mm (12 in) and HF Driver: 1 x 2408H-2 driver with 25 mm (1 in)

JBL EON618S/230 is a powered portable PA subwoofer in the EON600 series from JBL Professional. It has been designed to deliver class leading performance in a variety of applications. System Type: Self powered 18” Subwoofer Maximum SPL Output: 134 dB Frequency Range: (-10dB) 31Hz –150Hz Frequency Response: (-3 dB) 42.5Hz – 150Hz System Power Rating: 1000W Peak, 500W Continuous LF Driver: 1 x JBL 618H 457mm (18”) woofer with 2” voice coil Dimensions(H x W x D): 582mm x 668mm x 645mm (22.9in x 26.3in x 25.4in)

JBL CSMA 2120 Designed for commercial and industrial use, the  Commercial Series Mixer/Amplifier from JBL  is a mixer/amplifier with eight mixer-channel inputs and two output channels. It's capable of reaching 120W of peak power with 15W per channel. The unit's front panel sports volume controls for each channel, as well as two master volume adjustment knobs, two sets of bass and treble controls, and a power switch. The volume controls are illuminated so they can be seen and operated in darkened environments