Used JBL PRX515 Active Loud Speaker

The JBL PRX515 is a self-powered, lightweight two-way loudspeaker system capable of delivering a very high level of performance. The PRX515 audio speaker is comprised of a 380 mm (15 in) 265F Differential Drive woofer, a 2408H 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver mounted to a 70 by 70 horn, all driven by a multi-channel Crown International Class-D digital power amplifier. A propriety DSP chip is at the core of a fully featured input section, providing user selectable system EQ, protection, input sensitivity selection, cross-over functionality, dynamic limiting and discrete component optimization.

The speaker enclosure is constructed of quality plywood and coated in JBL’s rugged DuraFlex finish. Durable polypropylene end-caps add extra protection for the cabinet. An integrated pole mount on the bottom endcap enables easy deployment. The CNC machined steel grille wraps around the sides of the enclosure so there are no protruding lips on the front of the box to create acoustical interference. The grille is also lined with an acoustically transparent foam to provide additional driver protection.

The amplifier input panel offers XLR or 1/4 inch jack compatibility and a sensitivity switch provides extra flexibility, making it possible to connect literally any sound source without using a mixer. Signal present and overload lights indicate the system status and assist in setting the optimum level, via the level control knob.

SPPECIFICATIONS:

• Frequency Range: 45 Hz ” 20 kHz
• Frequency Response: 52 Hz ” 20 kHz
• Nominal Impedance:64 K Ohms (balanced), 32 K Ohms (unbalanced)
• Power Capacity: 500 W continuous, 1000 W peak
• Rated Maximum SPL: 133 dB SPL peak
• Coverage Pattern: 70 degree x 70 degree nominal
• Dimensions (H x W x D): 32 in x 17.25 in x 18.25 in
• Weight: 57 lb (ea.)
• High Frequency Driver: 1 x JBL 2408H 1.5 in annular polymer diaphragm,
• neodymium compression driver
• Low Frequency Driver: 1 x JBL 265F 15 in Differential Drive woofer