Essential Information About the Active Subwoofer HK Audio SONAR 115 Sub D
- 15-inch high-performance driver with a peak power of 1,500 W for deep and impactful bass.
- 24-bit DSP with LCD screen: clear presets, Bass Boost, crossover frequency, polarity, and delay.
- Simplified cardioid mode thanks to the "Cardioid Front" and "Cardioid Rear" presets, providing up to 34 dB attenuation at the rear.
- Stereo inputs/outputs to build a compact 2.1 system with satellites, without complexity.
The Compact and Powerful Subwoofer of the SONAR Series
Designed to fit at the core of the HK Audio SONAR range, the SONAR 115 Sub D combines a compact enclosure with an energy reserve comparable to 18-inch subwoofers. Its modern electronics maximize the 15-inch driver to deliver a clean and clear bass foundation, ideal for mobile applications and small to medium venues.
Who Is It For and What Are Its Uses?
The SONAR 115 Sub D is aimed at DJs, bands, service providers, and venues hosting audiences who seek a reliable plug & play solution. Whether in clubs, bars, multipurpose rooms, or outdoor events subject to neighborhood constraints, it provides the necessary low-end support while remaining easy to transport and set up.
Modern Control and Ready-to-Use Cardioid
Cardioid Mode Without Calculations
With two SONAR 115 Sub D units, switch to cardioid mode in seconds: place one subwoofer facing backward, select "Cardioid Rear" on it and "Cardioid Front" on the other. This achieves a strong bass reduction behind the stage, up to 34 dB, improving artist comfort and overall clarity.
2.1 Management and Intuitive DSP
The stereo inputs/outputs simplify setting up a 2.1 system with satellites. The LCD screen provides access to the 24-bit DSP: Bass Boost, adjustable crossover frequency, polarity inversion, and delay (0-10 m) to align the subwoofer with the tops. You can instantly tailor the response to venues and musical styles.
Roadworthy Design
The wooden enclosure, metal grille front covered with black acoustic foam, and MultiGrip handles ensure durability and ergonomics. The M20 flange allows pole mounting, and the subwoofer is prepared for transport wheels.
Technical Specifications
Performance
- Type: active subwoofer
- Max SPL at 10% THD: 125 dB (half-space)
- Calculated max SPL: 128 dB (half-space)
- Frequency response: 36 Hz up to selected crossover frequency (fully adjustable)
Transducer and Amplification
- Peak power: 1,500 W
- Woofer: 1 x 15-inch, 3-inch voice coil
- Protection circuits: RMS and peak limiter
DSP and Control
- 24-bit DSP electronics
- Display: LCD (with dimming function)
- Parameters: Bass Boost, X-Over (crossover frequency), polarity, delay 0-10 m
- Audio modes: normal, Bass Boost
- Presets: SONAR, cardioid front, cardioid rear
- Sensitivity switch: mic/line
Connectivity
- Audio inputs: 2 x combo XLR/6.35 mm jack balanced
- Audio outputs: 2 x balanced XLR
Construction and Ergonomics
- Enclosure: wood
- Front: metal grille with black acoustic foam
- Handles: 2 x MultiGrip
- Mounting point: 1 x M20 (pole mount)
- Equipped for transport wheel installation
- Color: black
Dimensions and Weight
- Dimensions: 43 x 61.2 x 61.6 cm
- Weight: 28.4 kg
Warranty
- Manufacturer's warranty: 5 years after registration
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