HK Audio L Sub 4000 subwoofer

‌L SUB 4000 is a powerful 18” double vented bandpass subwoofer. Compatible with all LINEAR 5 fullrange speakers and mid/high units, its powerful low end – ranging from 30 to 100 Hertz – is totally and powerfully impressive. L SUB 4000 A can also serve as a sub-low add-on to LINEAR SUB 2000 to beef up the bottom end when required (optional frequency separation). Filter presets are available for Lab.gruppen IPD and PLM 12K44 controllers.

• Powerful and versatile 18” subwoofer
  
• Rugged wooden enclosure of birch multiplex: 15/18 mm, 9/13 ply
  
• Power handling program: 2400 W
  
• 31Hz – X-Over
  
• 137 dB half space
  
• 1 x 18” speaker with 4” voice coil
  
• Compatible with all LINEAR 5 fullrange speakers and mid/high units

Ideal add-on for setups using LINEAR 5 LTS A

• Sub-low add-on to LINEAR SUB 2000
  
• Filter presets available for Lab.gruppen IPD and PLM 12K44 controllers
  
• Made in Germany

Spetsifikatsioonid:

• Power-handling nominal (RMS): 1200 W
  
• Power-handling, program: 2400 W
  
• Power-handling, peak: 4800 W
  
• Nominal impedance: 4 ohms
  
• Max SPL 135 dB half space (@ 10% THD)
  
• Max SPL peak: 137 dB half space (@ 10% THD)
  
• Sensitivity 1W/1m: 106 dB half space
  
• Frequency response +/- 3 dB: 39 Hz - X-over
  
• Frequency response -10 dB: 31 Hz - X-over
  
• LF Speaker: 1x 18" (4 ohms) with 2.5" voice coil featuring advanced ventilated voice coil gap (Neodymium)
  
• 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-
  
• Pole mount: 2x M20
  
• Handles 8, integrated
  
• Casters optional 100 mm
  
• Enclosure: Birch multiplex
  
• Grille: 2 mm metal grille backed with black acoustic foam
  
• Finish: Acrylic enamel, black
  
• Optional accessories: Protective cover, M20 Distance Pole Add-On, 100 mm casters, Wheelboard, TiltUnit
  
• Dimensions (WxHxD): 91 x 51 x 81 cm
  
• Weight: 57.1 kg

Pakend sisaldab:

• HK Audio Linear Sub 4000 subwoofer 1 tk
  
• Toitekaabel 1 tk