HK Audio LINEAR 9 118 Sub A 18" 1100 Watt Active Subwoofer - Black

HK AudioSKU: LINEAR-9-118-SUB-A-U

Price:
$ 2,899
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Description

Overview


The HK Audio LINEAR 9 118 Sub A is a powerful and compact active subwoofer designed to deliver precise and impactful low-frequency performance. Featuring an 18-inch driver with a 4-inch voice coil housed in a bass-reflex enclosure, this subwoofer ensures deep bass reproduction suitable for various professional sound reinforcement applications. Weighing 41.5 kg, its robust birch multiplex construction with a durable PU coating ensures reliability and longevity, making it an excellent addition to any audio setup.


Features:



  • High-Power Amplification – Equipped with a Class D amplifier delivering 1100W RMS power for consistent performance.

  • Advanced DSP Control – Integrated DSP offers a fully parametric 10-band EQ, low-pass filter, polarity, level adjustment, delay, limiter, and mute functions for precise sound tailoring.

  • Networking Capabilities – Ethercon RJ45 ports enable remote control and monitoring via HK Audio's DSP CONTROL software on Windows and macOS platforms.

  • Cardioid Setup Ready – Designed for easy implementation of cardioid configurations with available filter presets, enhancing low-frequency control on stage.

  • Versatile Connectivity – Features balanced XLR inputs and outputs, along with PowerCon NAC3 power connections, ensuring secure and flexible integration into various audio systems.


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

  • LF Driver: 1x 18", 4" voice coil

  • Amplifier Type: Class D

  • Analog Inputs: 2x XLR combo balanced

  • Analog Thru: 2x XLR balanced

  • DSP Out: 1x XLR balanced

  • Network Port: Ethercon RJ45 (1x In, 1x Thru)

  • Filter Presets: Front, Cardioid 1:1, Cardioid 2:1, Remote

  • Remote Software: DSP CONTROL (Windows, macOS)

  • Sample Rate: 96 kHz

  • System Latency: < 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 with PU coating

  • 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: 41.5 kg (91.5 lbs)

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