JBL VRX918SP 18in Powered Flying Subwoofer

Power Rating   :   1500 Watts Peak
LF: Dual-Bridged Technology™, Class D
Frequency Range   :   31 Hz – 220 Hz
Dimensions (H x W x D)   :   508 mm x 597 mm x 749 mm (20.0 in x 23.5 in x 29.5 in)
Frequency Response   :   34 Hz – 220 Hz
Maximum Peak Output   :   126 dB SPL at 1m
Bandpass Nominal Impedance   :   LF: 2 x 2 ohms
LF Driver   :   1 x JBL 2268FF 457 mm (18 in) dual voice coil
Differential Drive® woofer with neodymium-magnet
Audio Input Connector   :   XLR with loop through
User Controls   :   Input Attenuator (0-16 dB)
Selectable 80 Hz or 120 Hz Low Pass
80 Hz High-Pass enable/disable for XLR loop thru.
Signal Processing   :   DSP based, resident in Input Module
System Management   :   DSP based limiters for mechanical and thermal protection
AC Power Operating Range   :   90-132 VAC or 216-264 VAC, 50/60Hz
AC Line Voltage   :   User selectable: 120V/240V (-15%, +10%)
AC Input Connector   :   Neutrik PowerCon (NAC 3MPA)
AC Loop Through Connector   :   Neutrik PowerCon (NAC 3MPB)
AC Current Requirements   :   6A per system at 120V, 3A per system at 240V
Enclosure   :   18 mm birch plywood.
Suspension / Mounting   :   Optional VRX-AF line-array frame kit or 10 mm forged eyebolts
Finish   :   Black DuraFlex™ finish
Grille   :   Powder coated, black, 16-gauge perforated steel with acoustically transparent foam
Net Weight   :   38.5 kg (85 lb)