Compact Power with Punchy Sound
The HK Audio LINEAR 5 MK2 115-SUB-A is a compact and easy-to-transport bass reflex subwoofer that delivers punchy sound without sacrificing performance. With a maximum SPL of 127 dB and a peak SPL of 130 dB, this active subwoofer is perfect for live events and installations that demand powerful bass in a manageable size.
Versatile Connectivity and Control
This active subwoofer features a range of connectivity options, including balanced XLR combo inputs and a DSP output, allowing for seamless integration with your audio setup. With filter presets for different configurations, you can easily adapt the LINEAR 5 MK2 115-SUB-A to suit any acoustic environment.
Key Features
- 1 x 15” woofer with a 3” voice coil for impressive bass performance.
- Class D amplifier with RMS output of 600W and peak output of 1200W.
- Maximum input level of 20 dBu for robust sound input.
- Active DSP functions including a fully parametric 10-band EQ and Low-Pass Filter.
- Hybrid housing design (birch multiplex/MDF) for durability and portability.
Specifications
- Max. SPL @ 10% THD: 127 dB half space (42 Hz – 100 Hz averaged)
- Max. 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 amp output (RMS/Peak): 600 / 1,200 W
- Amp type: Class D
- Woofer: 1 x 15”, 3” voice coil
- Maximum input level: 20 dBu
- Analog inputs: 2 x XLR combo balanced
- Analog Thru: 2 x XLR balanced
- DSP Out: 1 x XLR balanced
- Network port: EtherCON RJ45, 1 x In, 1 x 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 connection: 1 x IEC connector with V-Lock securing system, 100-240 V
- Power consumption: 1 A / 100–240 V nominal according to EN 62368-1
- Pole mount: 1 x M20
- Carrying handles: 2 x MultiGrip
- Housing: Hybrid (birch multiplex/MDF)
- Surface: Black acrylic enamel
- Front grille: 2 mm metal grille backed with black acoustic foam
- Dimensions (WxHxD): 48 x 53.5 x 67.5 cm (18-57/64 x 21-1/16 x 26-37/64"")
- Weight: 32.9 kg / 72.53 lbs
