JBL VRX918SP 低音喇叭
Specifications:
Power Rating: 1500 Watts PeakLF: 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 Pass80 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) Optional Accessories: VRX-AF array frameSRX718S-CVR: Pull-over padded cover (works with WK-4S)SS4-BK adjustable satellite speaker poleWK-4S Caster kit
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