JBL Professional JBL VRX928LA Constant-curvature 8-inch two-way line array element

The VRX928LA is the small constant-curvature array box, 28 lb, meant for hangs of up to six. Two 25 mm neodymium compression drivers sit on a continuous arc waveguide so they behave acoustically as one source, over an 8-inch Differential Drive woofer, crossed at 2 kHz. Nominal coverage is 100 by 15 degrees.

It runs passive at 8 ohms or bi-amped, and JBL publishes tunings for both. Two Neutrik Speakon NL-4 connectors handle looping. A dual 36 mm pole socket is included; suspension needs the optional VRX-SMAF array frame kit. An external amplifier is required.

Type	Constant-curvature 8-inch two-way line array element
Nominal impedance	Passive 8 ohms; bi-amp LF 8 ohms, HF 16 ohms
Power rating (continuous / program / peak)	400 W / 800 W / 1600 W
Maximum SPL (1 m)	122 dB peak passive; bi-amp LF 122 dB, HF 128 dB
Frequency range (-10 dB)	70 Hz - 20 kHz
Coverage pattern	100 x 15 degrees nominal
Crossover	2.0 kHz; passive or bi-amp
LF driver	1 x 200 mm (8-inch) Differential Drive woofer
HF drivers	2 x 25 mm (1-inch) neodymium compression drivers on a continuous arc waveguide
Inputs	2 x Neutrik Speakon NL-4
Enclosure	DuraFlex-coated plywood
Mounting	Dual 36 mm pole socket included; suspension via optional VRX-SMAF frame kit
Dimensions (H x W x D)	230 x 420 x 270 mm (9.0 x 16.5 x 10.5 in)
Net weight (each)	12.7 kg (28 lb)