JBL Professional JBL SRX815 Passive 15-inch two-way bass-reflex loudspeaker

The SRX815 is the passive 15-inch box in the SRX800 line, rated for light to medium duty as a main, a monitor or a fill. A JBL 2275H woofer and 2432H compression driver cross at 1.9 kHz over 90 by 50 degrees, at 95 dB sensitivity and 800 W continuous into 8 ohms, for 130 dB peak.

Connection is NL4 in and NL4 loop-through with selectable +/-1 or +/-2 pins, so the cabinet can run passive or bi-amped. The enclosure is 18 mm DuraFlex-coated plywood in Obsidian with a 14-gauge powder-coated steel grille. It needs an external amplifier. Dual 36 mm pole sockets, twelve M10 points and a 50-degree monitor angle are all built in; the cabinet weighs 57 lb.

Type	Passive 15-inch two-way bass-reflex loudspeaker
Nominal impedance	8 ohms
System power rating	800 W continuous / 1600 W program / 3200 W peak
Maximum SPL	124 dB continuous, 130 dB peak
Sensitivity	95 dB
Frequency range (-10 dB)	41 Hz - 20 kHz
Frequency response (-3 dB)	56 Hz - 20 kHz
Coverage pattern	90 x 50 degrees
Transducers	JBL 2275H woofer; JBL 2432H compression driver
Crossover frequency	1.9 kHz
Inputs	NL4 input and NL4 loop-through, +/-1 or +/-2 selectable; passive or bi-amp
Mounting	Dual 36 mm pole socket, 12 x M10 suspension points; 50-degree monitor angle
Dimensions (H x W x D)	478 x 458 x 691 mm (18.82 x 18.03 x 27.20 in)
Net weight	25.9 kg (57 lb)