Hk audio PORTABLE SUB 118 A
The HK Audio PORTABLE SUB 118 A is the ideal solution for applications requiring significant bass extension and maximum impact. Featuring an 18-inch driver and a 1400W peak Class D amplifier, it delivers deep, powerful bass with a sound pressure level of up to 131 dB SPL.
Developed as a natural complement to the HK Audio LUNAR, SONAR, and POLAR speakers, it benefits from a 24-bit DSP with specific presets for each series. This approach ensures seamless integration and quick setup, requiring no special technical expertise.
Thanks to its integrated stereo preamp, professional inputs/outputs, and robust MDF construction, the PORTABLE SUB 118 A is an ideal solution for DJs, live bands, large-capacity events, and performances requiring high sound pressure levels.
Made in Germany to rigorous quality standards, it combines performance, reliability, and ease of use in a format ideal for sound reinforcement professionals.
Key Features
High-efficiency 18" speaker
1400W Peak Class D amplification
131dB Maximum SPL
24-bit DSP with system presets
Compatible with LUNAR, SONAR, and POLAR systems
Integrated stereo preamp for 2.1 systems
Gain control and phase switch
Robust MDF enclosure
Ergonomic MultiGrip handles
Made in Germany
Speaker: 18" with 3" voice coil
Amplification: Class D
RMS Power: 700 W
Peak Power: 1400 W
Max SPL: 131 dB
Frequency Response (-6 dB): 35 Hz – Crossover Frequency
Frequency Response (-10 dB): 31 Hz – Crossover Frequency
DSP: 24-bit / 48 kHz
Presets: LUNAR, SONAR, POLAR, General LPF 100 Hz
Inputs: 2 x Balanced XLR/Jack Combo
Outputs: 2 x XLR Thru
Mounting: M20 pole mount
Enclosure: MDF
Dimensions: 510 x 615 x 703 mm
Weight: 39.3 kg
Euroguitar Reference : 123759







