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dB Technologies SUB 915 Active Subwoofer, 15"

SKU: DBSUB915 MFR: SUB 915
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Key Features

  • Experience powerful, deep bass with this 15" dB Technologies active subwoofer.
  • The SUB 915 subwoofer's 1800W peak power ensures exceptional audio performance.
  • Achieve optimal sound with variable crossover frequencies (70Hz - 110 Hz) control.
  • Durable plywood housing and robust design make this subwoofer ideal for touring.
  • Easily integrate this active subwoofer into your setup with XLR inputs/outputs.
  • This compact subwoofer delivers high-quality audio with a max SPL of 133 dB (1m).
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Special Order?Estimated to Ship: 08/15/2025
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dB Technologies SUB 915 Specifications

Technical Data

Technical Data

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  • Speaker Type

    Active Subwoofer

Acoustical Data

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  • Frequency Response [-10dB]

    42 to cut frequency (Xover dependent)

  • Max SPL (1m)

    133 dB

  • LF

    15"

  • LF Voice Coil

    4"

Amplifier

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  • Amp Technology

    Digipro G3

  • Amp Class

    Class D

  • Peak Power

    1800 W

Processor

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  • Controller

    28/56 bit DSP

  • AD/DA Converter

    24 bit/48 Hz

  • Limiter

    Peak, Thermal, RMS

  • Crossover Frequency

    Variable (70Hz - 80Hz - 90 Hz - 100Hz - 110 Hz)

  • Controls

    Subwoofer Atteniation Control
    Delay Rotary
    Xover Rotary
    Polarity Switch

  • Signal Input

    1x XLR female
    1x USB (data service)

  • Signal Output

    2x XLR male

Mechanics

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  • Housing

    Plywood

  • Handles

    2 (1x side)

  • Pole Mount

    2x M20 (1 on top + 1 on side)

  • Dimensions

    24.4 x 17.9 x 24.4" (620 x 457 x 620mm)

  • Weight

    76.7 lb (34.8kg)

About dB Technologies SUB 915

An embodiment of powerful, high-quality sound, the SUB 915 Active Subwoofer delivers a deep, full-bodied audio experience for all types of applications. This innovative subwoofer is equipped with advanced components, all housed within a bass reflex design, making it a standout product from dBTechnologies' SUB 900 series.

The SUB 915 is designed for ground stacked applications and is an ideal choice for those seeking a robust lower extension. It features a single premium 15" woofer, also housed in a bass-reflex design, ensuring a superior bass response. Powered by a 900 W RMS Class D Digipro G3 power amplifier, this subwoofer guarantees advanced efficiency and formidable sound pressure levels.

This advanced subwoofer is enabled for real-time monitoring and remote control via the RDNet protocol and Aurora Net software, available for both Windows and Mac. This allows for sophisticated subwoofer configurations and perfect low-end matches with dBTechnologies' full-range systems enabled for RDNet communications.

The SUB 915 also boasts on-board controls for attenuation, a polarity switch, and DSP controls for a delay up to 4.5 milliseconds with 0.5 milliseconds steps. A second rotary allows for setting the crossover frequency from 70 to 110 Hz.

Encased in a robust plywood cabinet, this durable subwoofer delivers high-end performance while maintaining a manageable weight of 34.8 kg. It features two integrated handles on the top edges for easy handling, and wheels on the back for smooth transportation.

Designed for both vertical and horizontal use, the SUB 915 has two M20 mounts on the top and side panels, allowing for versatile speaker positioning using a standard M20 threaded pole. As an active subwoofer, it is equipped with a 15" transducer with a 4" voice coil, offering deep configuration with different parameter controls.

The SUB 915 Active Subwoofer can be remotely controlled using the Aurora Net software, thanks to the RDNet section on the amplifier panel, making it a convenient and powerful addition to any professional audio and video setup.

dB Technologies SUB 915 Features

  • Active Bass-reflex Subwoofer
  • 900W RMS Digipro G3 Amp
  • Up to 134 dB SPL
  • Real time control via RDNet
  • On-board delay control
  • On-board crossover point control
  • Designed to work vertically or horizontally
  • Integrated top-edge handles
  • 2x M20 threads on top and side

Key Features

  • Experience powerful, deep bass with this 15" dB Technologies active subwoofer.
  • The SUB 915 subwoofer's 1800W peak power ensures exceptional audio performance.
  • Achieve optimal sound with variable crossover frequencies (70Hz - 110 Hz) control.
  • Durable plywood housing and robust design make this subwoofer ideal for touring.
  • Easily integrate this active subwoofer into your setup with XLR inputs/outputs.
  • This compact subwoofer delivers high-quality audio with a max SPL of 133 dB (1m).

What's in the box:

  • SUB 915 Active Subwoofer
  • Mains Cable with Neutrik powerCON TRUE1 Connector
  • Fuse for 100-120V-Usage
  • dB Technologies 2 Year Warranty