HK Audio Linear 5 MKII 115 Sub A - 1200W 15-inch Powered Bass Reflex Subwoofer with DSP Control and 3-inch Voice Coil in Black Finish

The HK Audio Linear 5 MKII 115 Sub A is a 1200W 15-inch powered bass reflex subwoofer designed to deliver deep, punchy, and defined bass for the LINEAR 5 MKII systems. Equipped with a 15" woofer and a 3-inch voice coil, this subwoofer provides powerful low-end reproduction down to the lowest frequencies, ensuring a full-range, immersive sound experience. Its compact, space-saving dimensions make it an ideal solution for a variety of setups, offering uncompromising performance in both mobile and fixed installations. Whether used for live performances, DJs, or in professional sound systems, the Linear 5 MKII 115 Sub A ensures consistent, high-quality bass that enhances any audio environment.

The subwoofer's Class-D power amplifier provides a robust 1200W peak power output, delivering a maximum SPL of 130 dB at 10% THD, ensuring the ability to fill large venues with impactful bass. The speaker's frequency response extends from 40 Hz to X-over, ensuring tight, accurate bass reproduction across a wide range of sound. Its stereo preamp allows for straightforward 2.1 setups, while the remote-controllable high-performance DSP features integrated presets, such as Cardioid 1:1 vertical, Cardioid 1:1 horizontal, and Remote, providing users with easy control over system configuration. The DSP Out function transmits the processed signal to a non-network-compatible speaker, enabling easy routing of the processed signal in complex audio setups.

The Linear 5 MKII 115 Sub A's DSP control is highly flexible, offering extensive tools for sound shaping, including a fully parametric 10-band EQ with variable filter characteristics, high-pass and low-pass filters, polarity control, delay, limiter, and mute functions. The DSP CONTROL software, compatible with both Windows and macOS, allows for complete remote control and customization of the subwoofer's settings. This flexibility makes the Linear 5 MKII 115 Sub A a powerful and reliable tool for sound engineers and technicians, allowing for precise adjustments to match any performance environment.

The subwoofer's robust construction features a birch multiplex hybrid enclosure, which ensures both durability and high acoustic performance. Finished in black acrylic enamel, the speaker maintains a professional appearance while providing a 2 mm metal grille backed with black acoustic foam for additional protection. For mounting, the Linear 5 MKII 115 Sub A features an M20 thread, making it easy to position on speaker poles for use in a variety of setups. Two MultiGrip carrying handles make transportation and handling easy, ensuring that this subwoofer is ready for quick setup and tear-down in any environment.

Features

• 1200W peak power with Class D amplifier for powerful bass reproduction
• 15" woofer with a 3-inch voice coil for deep, punchy bass
• Maximum SPL of 130 dB for large venue sound reinforcement
• Frequency response of 40 Hz - X-over for tight, accurate low-end reproduction
• Stereo preamp for convenient 2.1 system setups
• Remote-controllable DSP with integrated presets: Front, Cardioid 1:1 vertical, Cardioid 1:1 horizontal, Remote
• Fully parametric 10-band EQ, high-pass and low-pass filters, polarity, delay, limiter, and mute functions for precise sound shaping
• DSP Out for routing processed signals to non-networked speakers
• Lockable EtherCon connector for remote control via DSP CONTROL software (Windows/macOS)
• Hybrid birch multiplex and MDF enclosure with black acrylic enamel finish for durability
• 2 mm metal front grille backed with black acoustic foam for added protection
• M20 thread for easy pole mounting
• Two MultiGrip carrying handles for convenient transport
• Dimensions: 18.89 x 21.06 x 26.58 inches
• Weight: 72.53 lbs

Specifications

Characteristics

• Maximum SPL @ 10% THD: 127 dB half space (42 Hz - 100 Hz averaged)
• Maximum SPL Peak @ 10 % THD: 130 dB half space
• Frequency Response (+/-3 dB): 44 Hz - X-over
• Frequency Response (-10 dB): 40 Hz - X-over
• Power Amplifier Output (RMS/Peak): 600 / 1200 W
• Amplifier Type: Class D

Components

• Woofer: 1 x 15-inch, 3-inch voice coil
• Maximum Input Level: 20 dBu

Electronics

• 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 vertical, Cardioid 1:1 horizontal, 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: 48 kHz
• System Latency: Less than 2 ms
• Mains Connector: 1x IEC connector with V-Lock securing system, 100-240 V
• Power Consumption: 1 A / 100-240 V nominal according to EN 62368-1

Physical

• Pole Mount: 1x M20
• Carrying Handles: 2x MultiGrip
• Housing: Hybrid (birch multiplex/MDF)
• Finish: Black acrylic enamel
• Front Grille: 2 mm metal grille backed with black acoustic foam
• Dimensions (WxHxD): 18.89 x 21.06 x 26.58 inches
• Weight: 72.53 lbs