HK Audio Linear 5 Sub 4000 A 18" (Black)

The HK Audio L SUB 4000 A Active Subwoofer is an active subwoofer, with a 1200W power rating, an 18" woofer, a birch cabinet, and dimensions of 910 x 510 x 810mm. The L SUB 4000 A is the flexible new 18" subwoofer from HK Audio. Compatible with all LINEAR 5 fullrange speakers and mid/high units, its powerful low end, ranging from 30-100 Hz, 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 in the range of 30 to 70 Hertz.

The main features of the HK Audio L SUB 4000 A Active Subwoofer include:

• Max SPL: 135 dB half space (@ 10% THD)
• Power Rating: 1200W
• Amplifier: Class D
• LF Speaker: 1x 18" featuring advanced ventilated voice coil gap
• Cut-off Frequency active: 70 Hz /100 Hz variable with 24 dB/oct.
• Connections: 2x XLR–1/4"-Combo In, 2x XLR Thru, 2x XLR Mid/High Out
• Input Sensitivity: +4 dBu @ Gain Centerclick
• Pole mount: 2x M20
• Handles: 8, Integrated
• Enclosure: Birch multiplex
• Grille: 2mm metal grille backed with black acoustic foam
• Finish: Acrylic enamel, black
• Dimensions: 910 x 510 x 810 mm
• Weight: 59 kg