JBL VRX932LAP Owners Manual EN - Page 11

VRX918SP - 18" POWERED SUBWOOFER Frequency Range (-10 dB): 31 Hz - 180 Hz Frequency Response (±3 dB): 34 Hz - 120 Hz Maximum Peak Output, SPL1: 126 dB SPL at 1m LF Driver: 1 x JBL 2268FF 457 mm (18 in) dual voice coil Differential Drive® woofer with neodymium-magnet Bandpass Nominal Impedance: LF: 2 x 2 ohms DPC-2 Internal Amplification Output (at nominal load): 1500 Watts Peak, 750 Watts Continuous DPC-2 Output as (Continuous IEC shaped pink noise LF: 750 Watts into rated load impedance): DPC-2 Output Section: LF: Dual Bridged Technology™, Class D Audio Input Connector: XLR with loop through User Controls: Input Attenuator (0-16 dB) Selectable 80Hz or 120Hz Low Pass 80Hz High-Pass enable/ disable for XLR loop through 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 10mm forged eyebolts Finish: Black DuraFlex™ finish Grille: Powder coated, black, 16-gauge perforated steel with acoustically transparent foam 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) Net Weight: 38.5 kg (85 lb) Optional Accessories: VRX-AF array frame SRX718S-CVR: Pull-over padded cover (works with WK-4S) SS4-BK adjustable satellite speaker pole WK-4S Caster kit 1 Maximum Peak output measured with IEC pink noise at 1 meter in front of speaker baffle under free space conditions. Measurement instrument set to peak hold. Speaker muted and released at full power, recording maximum peak level. FUNCTIONAL BLOCK DIAGRAM Input Signal Peak Output Level Sub Power Amplifier Filters 80Hz 11