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Power Rating
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1500 Watts Peak
LF: Dual-Bridged Technology™, Class D
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Frequency Range
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31 Hz – 220 Hz
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Dimensions
(H x W x D)
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508 mm x 597 mm x 749 mm
(20.0 in x 23.5 in x 29.5 in)
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Frequency Response
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34 Hz – 220 Hz
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Maximum Peak Output
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126 dB SPL at 1m
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Bandpass Nominal Impedance
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LF: 2 x 2 ohms
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LF Driver
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1 x JBL 2268FF 457 mm (18 in) dual voice coil
Differential Drive® woofer with neodymium-magnet
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Audio Input Connector
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XLR with loop through
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User Controls
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Input Attenuator (0-16 dB)
Selectable 80 Hz or 120 Hz Low Pass
80 Hz High-Pass enable/disable for XLR loop thru.
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Signal Processing
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DSP based, resident in Input Module
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System Management
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DSP based limiters for mechanical and thermal protection
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AC Power Operating Range
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90-132 VAC or 216-264 VAC, 50/60Hz
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AC Line Voltage
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User selectable: 120V/240V (-15%, +10%)
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AC Input Connector
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Neutrik PowerCon (NAC 3MPA)
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AC Loop Through Connector
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Neutrik PowerCon (NAC 3MPB)
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AC Current Requirements
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6A per system at 120V, 3A per system at 240V
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Enclosure
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18 mm birch plywood.
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Suspension / Mounting
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Optional VRX-AF line-array frame kit or 10 mm forged eyebolts
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Finish
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Black DuraFlex™ finish
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Grille
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Powder coated, black, 16-gauge perforated steel with
acoustically transparent foam
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Net Weight
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38.5 kg (85 lb)
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Optional Accessories
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VRX-AF array frame
SRX718S-CVR: Pull-over padded cover (works with WK-4S)
SS4-BK adjustable satellite speaker pole WK-4S Caster kit
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