HK Audio Linear 7 118 Sub A

The LINEAR 7 118 Sub A is an extremely powerful yet compact 18-inch subwoofer. Equipped with all the features of the network-compatible LINEAR 7 Series, it delivers phenomenal low-frequency performance in numerous applications.

Key Features

• Effective maximum sound pressure level thanks to high-performance loudspeakers, drivers and muscular 2000 watts Pascal Class-D amplifiers
• Ultra-precise coverage of frequency spectrum thanks to minimized distortion and optimized directivity
• state-of-the-art DSP platform with integrated fully parametric 10-band EQ, delay and limiting for uncompromised individual configuration
• Latest networking technology to control the DSP of every LINEAR 7 cabinet from that one central FOH spot.
• Additional DSP-Out that lets you integrate an added non-network-compatible powered cabinet (such as your LINEAR series active cabinets) into the network and remotely control it with all the parameters of the LINEAR 7 DSP.
• Direct access to easy selectable presets for use as cardioid subwoofer, even in a non-network setup
• Futureproof Audio-Streaming (Certification for MILAN is in the works)
• High-resolution 96 kHz AD/DA converters, low latency
• Extremely compact and lightweight birch multiplex housing
• User-friendly rigging and mounting options

General Specifications

• Model:  Linear 7 118 Sub A
• 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
• Amplifier:  Class D
• LF Driver:  1X 18″, 4″ voice coil
• Maximum Input Level:  +20 dBu
• Analog Inputs:  2X XLR Combo balanced
• Analog Thru:  2X XLR balanced
• DSP Out:  1x 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:  1X Powercon NAC3 In, 1X Powercon NAC3 Thru, 100–240 V
• Power Consumption:  1.9 A / 100–240 V nominal according to EN 62368-1
• Pole Mount:  1X M20
• Carrying Handles:  2X MultiGrip
• Housing:  Birch multiplex
• Finish:  Black acrylic enamel
• Front Grille:  2 mm metal grille backed with black acoustic foam
• Dimensions (WxHxD):  55cm X 56cm X 69cm
• Weight:  41 kg / 90.4 lbs.