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HK Audio SONAR 115 SUB D 1x15" 1500W Powered Subwoofer, Jet Black

SKU: HKSONARSUBDU MFR: SONAR-115-SUB-D-U
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Key Features

  • Experience powerful, deep bass with this 15" HK Audio subwoofer for home theater.
  • Enjoy 1500W of peak power from this active subwoofer, enhancing your sound quality.
  • Customize your audio with variable crossover frequencies (60-150 Hz) for optimal sound.
  • This compact subwoofer delivers rich, room-filling sound in a stylish jet black finish.
  • Easily connect via XLR/jack inputs & outputs, integrating seamlessly into your system.
  • Optimize acoustics with DSP functions like bass boost and polarity controls for clear audio.
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Special Order?Estimated to Ship: 09/18/2025
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HK Audio SONAR 115 SUB D Specifications

Characteristics

Characteristics

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  • Concept

    Active subwoofer

  • Cabinet principle

    Bass reflex

  • Max. SPL peak

    125 dB

  • Max. SPL calculated

    128 dB

  • Crossover frequency

    60 - 150 Hz, variable

  • Frequency range -6 dB

    40 Hz - X-Over

  • Frequency range -10 dB

    36 Hz - X-Over

Components

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  • Low frequency

    1x 15" cone speaker

Connections

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  • Analog input

    2x XLR/jack combo symm.

  • Analog output

    2x Thru XLR symm.

Electronical data

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  • Power amplifier

    Class D

  • Power amplifier output peak

    1500 W

  • Power consumption

    0.8 A / 220-240 V AC 1.6 A / 100-120 V AC

  • Speaker protection

    Thermo-Protection, Overload-Protection, Subsonic Filter, Peak and RMS Limiter

  • Display

    2.2" LCD

  • DSP functions

    Bass Boost, Polarity, X-Over, Delay, Front LED, Display Dim, Reset

  • Filter presets

    Cardioid Front, Cardioid Rear, SONAR

Physical

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  • Color

    Jet Black (RAL 9005)

  • Material

    Cabinet: Holz

  • Cabinet surface

    acrylic enamel

  • Cabinet features/rigging

    1x M20 pole mount, preparation for wheel assembly

  • Carrying handles

    2x MultiGrip

  • Front grill

    Steel front grille with anticorrosive coating and backed acoustic foam

  • Dimensions (W x H x D)

    16.93 x 24.1 x 24.25" (43 x 61.2 x 61.6cm)

  • Weight

    62.6 lbs (28.4kg)

  • UPC Code

    4039373024135

About HK Audio SONAR 115 SUB D

SONAR 115 Sub D is a handy and crisp active 15" subwoofer for extending the bass response of SONAR mid/high units, POLAR 10/12 systems and many other speaker types.

The SONAR 115 Sub D is a powerful, state-of-the-art powered subwoofer for extending the bass response of SONAR full-range models, but also many other types of speakers. The particularly powerful 15" woofer, the 1500-watt power amplifier and the meticulous HK Audio acoustic engineering guarantee an impressively powerful bass experience.

The SONAR 115 Sub D is controlled by a 24-bit DSP with an illuminated LCD screen, which can be used to conveniently adjust the crossover frequency, polarity and, if necessary, the delay. One particularly remarkable feature is the easy-to-use, highly efficient Cardioid feature, which up to now has only been available in much higher priced subwoofers. Thanks to the two pre-configured CARDIOID FRONT and CARDIOID REAR presets, problematic rear bass radiation can be effectively minimized.

HK Audio SONAR 115 SUB D Features

  • 15" Active Subwoofer - Extends bass response for SONAR mid/high units, POLAR 10/12, and other speakers
  • Powerful 1500W Amplifier - Delivers deep, impactful bass with precision-engineered acoustic performance
  • Advanced 24-bit DSP Control - Features an illuminated LCD screen for easy crossover, polarity, and delay adjustments
  • Built-in Cardioid Mode - Includes CARDIOID FRONT and CARDIOID REAR presets to minimize rear bass radiation
  • Versatile & User-Friendly - Ideal for professional setups needing powerful, controlled low-end enhancement

Warranty Information

This product has a limited warranty of 60 months for parts and 60 months for labor.

Key Features

  • Experience powerful, deep bass with this 15" HK Audio subwoofer for home theater.
  • Enjoy 1500W of peak power from this active subwoofer, enhancing your sound quality.
  • Customize your audio with variable crossover frequencies (60-150 Hz) for optimal sound.
  • This compact subwoofer delivers rich, room-filling sound in a stylish jet black finish.
  • Easily connect via XLR/jack inputs & outputs, integrating seamlessly into your system.
  • Optimize acoustics with DSP functions like bass boost and polarity controls for clear audio.

What's in the box:

  • HK Audio SONAR 115 SUB D 1x15" 1500W Powered Subwoofer (Jet Black)
  • HK Audio 5 Year Limited Warranty