HK Audio LINEAR 7 118 Sub A Active 18" Subwoofer

The LINEAR 7 118 Sub A is a highly potent and compact subwoofer, boasting an impressive 18-inch driver. Built with the advanced capabilities of the network-compatible LINEAR 7 Series, this subwoofer excels in delivering extraordinary low-frequency reproduction across a wide range of applications. With its exceptional power and compact form factor, the LINEAR 7 118 Sub A sets a new standard for low-frequency performance, making it an ideal choice for demanding audio environments where deep, impactful bass is paramount.

HK Audio Specifications:

• Max. SPL @ 10% THD: 129 dB half space (42 Hz – 100 Hz averaged)
• Max. SPL peak @ 10 % THD: 131 dB half space
• Frequency response +/-3 dB: 42 Hz – X-over
• Frequency response -10 dB: 38 Hz – X-over
• Power amp output (peak power): 2000 W
• Amp type: Class D
• LF driver: 18", 4" voice coil
• Maximum input level: +20 dBu
• Analog inputs: 2 XLR combo balanced
• Analog thru: 2 XLR balanced
• DSP Out: XLR
• Network port: Ethercon RJ45, 1x In, 1x Thru
• Filter presets: Front, Cardioid 1:1, Cardioid 2:1, Remote
• Remote software: DSP CONTROL (Windows, Mac OS)
• DSP functions: Fully parametric 10-band EQ with variable filter characteristics, Low-Pass Filter, Polarity, Level, Delay, Limiter, Mute
• Sample rate: 96 kHz
• System latency: Less than 2.6 ms
• Mains connector: Powercon NAC3 In, 1x Powercon NAC3 Thru, 100–240 V
• Power consuption: 1.9 A / 100–240 V nominal according to EN 62368-1
• Pole mount: M20
• Carrying handles: 2 MultiGrip
• Housing: Birch multiplex
• Finish: Black acrylic enamel
• Front grille: 2 mm metal grille backed with black acoustic foam
• Dimensions (WxHxD): 55 x 56 x 69 cm 21-21/32 x 22-3/64 x 27-11/64"
• Weight: 41 kg / 90.4 lbs