HK Audio

2400-Watt 2 x 18" Passive Subwoofer

Brand: HK Audio
Model: LINEAR-SUB-4000
UPC: 4039373020212
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This remarkably versatile 10"/1" enclosure can serve as a satellite, a fullrange cabinet, and a low-profile wedge monitor (30°).

Power-handling nominal (RMS): 1200 W

Power-handling, program: 2400 W

Frequency response +/-3 dB: 39 Hz – X-over

Frequency response -10 dB: 31 Hz – X-over

Sensitivity 1 W @ 1 m: 106 dB half space

Max. SPL @ 10% THD 135 dB half space

Max. SPL peak @ 10% THD: 137 dB half space

Electrical impedance: 4 ohms

Low-/mid speaker: 1x 18", 4" voice coil featuring advanced ventilated voice coil gap

Crossover frequency: 100 Hz, active X-over with controller amp (can be set lower when used as a sub-low)

Connections: 2x Speakon NL4, pin assignment switchable between 1+/1- and 2+/2-

Integrated pole mount: 2x M20

Carrying handles: 8x MultiGrip

Housing: Birch multiplex

Finish: Acrylic enamel, black

Front grille: 2 mm metal grille backed with black acoustic foam

Dimensions (WxHxD): 91 x 51 x 81 cm 35-3/4 x 20 x 31-25/32"

Weight: 57.1 kg / 125.9 lbs

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About This Product

Description:

LINEAR SUB 4000 is a powerful 18" dual vented bandpass subwoofer. It is compatible with all LINEAR 5 full-range speakers and mid/high units and delivers an impressively powerful low-frequency response from 30 to 100 Hertz. The subwoofer is the recommended extension to the LINEAR 5 LTS long-throw powerhouse. It can be used as a subwoofer extension to the existing LINEAR SUB 2000, delivering powerful low bass with optional frequency separation. Filter presets for Lab.Gruppen IPD and PLM 12K44 controllers are available.
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  • UPC
  • 4039373020212
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