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The HK Audio SONAR 115 Sub D is a high-performance powered subwoofer designed to enhance the bass response of SONAR full-range speakers and other compatible systems. Equipped with a robust 15" woofer, a 1500-watt power amplifier, and precision HK Audio acoustic engineering, it delivers deep, powerful bass that elevates any sound setup.
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The HK Audio SONAR 115 Sub D is a high-performance powered subwoofer designed to enhance the bass response of SONAR full-range speakers and other compatible systems. Equipped with a robust 15" woofer, a 1500-watt power amplifier, and precision HK Audio acoustic engineering, it delivers deep, powerful bass that elevates any sound setup.
Featuring a 24-bit DSP with an illuminated LCD display, the SONAR 115 Sub D allows easy control over crossover frequency, polarity, and delay settings. A standout feature is its advanced, user-friendly Cardioid function, typically found in much more expensive models.
With pre-configured CARDIOID FRONT and CARDIOID REAR presets, it effectively reduces unwanted low-frequency emissions toward the rear, ensuring cleaner, more controlled bass performance.
- 15" high-performance woofer
- 1500-watt peak power
- 24-bit DSP electronics
- LCD screen with dimming function
- Clear menu control of parameters such as Bass Boost, X-Over, Polarity, Delay
- Mode for operation with SONAR mid/high units
- CARDIOID FRONT and CARDIOID REAR presets for easy Cardioid operation
- HK Audio MultiGrip handles
- 2 input channels and 2 output channels
- M20 pole mount adapter
- Sturdy wooden cabinet
- Metal grille front backed with black acoustic foam
- Equipped for fitting transport rollers
- 5-year manufacturer warranty after registration
- Max. SPL Peak @ 10 % THD: 125 dB half space
- Max SPL calculated: 128 dB half space
- Frequency response -10 dB: 36 Hz – X-over
- Amplifier output (Peak Power): 1500 W
- Woofer: 1 x 15", 3" voice coil
- Display: LCD
- Audio inputs: 2x XLR/jack combo balanced
- Audio outputs: 2x XLR thru out balanced
- Sound modes: Normal/Bass Boost
- Setup modes: SONAR, Cardioid Front, Cardioid Rear
- Delay: 0-10 meters
- Pole mount: 1x M20
- Carrying handles: 2x MultiGrip
- Casters: Optional
- Housing: Wood
- Finish: Black acrylic enamel
- Front grille: metal grille backed with black acoustic foam
- Dimensions (WxHxD): 43 x 61.2 x 61.6 cm
- Weight: 28.4 kg
Got a question or need assistance? Get in touch, we're happy to help.
02380 784500.







