PORTABLE SUB – Maximum compatibility and controlled bass at the touch of a button
The PORTABLE SUB series delivers powerful, precise bass and a thoroughly thought-out system concept. Designed as the perfect complement to the HK Audio LUNAR, POLAR and SONAR series, it excels wherever flexible integration, rapid deployment and reliable performance are required. By selecting a preset, the subwoofer adapts perfectly to different setups and ensures perfectly coordinated interaction – without any additional configuration effort.
Compact and powerful
The PORTABLE SUB 115 A is a compelling solution for mobile applications and flexible setups, combining compactness with high performance. Despite its small dimensions, it delivers precise, controlled and powerful bass.
Features
- Preset-based system adaptation for optimal integration
- Perfect extension for LUNAR, POLAR and SONAR systems
- 1,400 W peak power, max. sound pressure level: 131 dB
- 15″ woofer for precise and crisp bass reproduction
- 24-bit DSP for optimised performance and impulse response
- Integrated stereo preamp for 2.1 systems
- Input/Thru connections for flexible signal routing
- Gain control and polarity switch
- Robust wooden cabinet in a professional design
- Ergonomic MultiGrip carrying handles
- Made in Germany
- 5-year manufacturer’s warranty (upon registration)
Specifications
- Concept: Active subwoofer
- Cabinet principle: Bass reflex
- Max. SPL peak: 128 dB
- Sensitivity 1 W/1 m: 98 dB
- Crossover frequency: 100 Hz / 80 Hz
- Frequency range -6 dB: 42 Hz - X-Over
- Frequency range -10 dB: 38 Hz - X-Over
- Low frequency: 1x 15"with 3" voice coil
- Crossover: X-Over with 24 dB/oct.
- Analog input: 2 x XLR/jack combo symm.
- Analog output: 2 x XLR Thru symm.
- Power supply: 1 x IEC connector
- Preamplifier: DSP preamplifier
- Power amplifier: Class D
- Power amplifier output RMS: 700 W
- Power amplifier output peak: 1400 W
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Power consumption
- 0,5 A / 220-240 V AC @ 1/8 output power
- 0,9 A / 100-120 V AC @ 1/8 output power
- Maximum input level: 20 dBu
- Speaker protection: Subsonic Filter, Peak and RMS Limiter
- Sample rate: 48 kHz
- Filter presets: LUNAR, SONAR, POLAR, General
- Cabinet features/rigging: 1 x M20 pole mount
- Carrying handles: 2, MultiGrip
- Cabinet material: MDF
- Cabinet surface: acrylic enamel
- Color: Jet black (RAL 9005)
- Front grille: 1.5 mm steel front grille, backed with acoustic foam
- Dimensions (W x H x D): 43 x 56,5 x 63,8 cm / 16-59/64 x 22-7/32 x 25-3/32 inch
- Weight: 32,8 kg/ 72,32 lbs
