Add powerful low-end extension to your system with dBTechnologies SUB918 18" 900W DigiPro active subwoofer. The lightweight, compact 918 features an extremely efficient bass-reflex design driven by a 900-watt DigiPro G3 Class-D amplifier that delivers up to 134dB of knee-buckling SPL.

The SUB918 is equipped for real-time monitoring and remote control via RDNet and Aurora Net software (sold separately) on Windows or Mac. This capability allows for advanced subwoofer configurations offering a perfect match with dBTechnologies RDNet enabled full-range speakers (sold separately). You also get a panel mounted attenuation control, stepped delay switch, and crossover point control so you can adapt the 918 to any situation.

The wood cabinet is engineered to be rugged and portable with a scratch-resistant black covering and integrated top edge handles. And once you get to the gig, you can deploy the SUB918 vertically or horizontally and there are M20 mounts on the top and side so you can add full-range speakers to fit the application.

Specifications:

• Speaker Type: Active Subwoofer
• Acoustical dataFrequency Response [-10dB]: 42 to cut frequency (Xover dependent)
  Max SPL (1 m): 134 dB
  LF: 18"
  LF Voice Coil: 4"
• AmplifierAmp Technology: Digipro G3
  Amp Class: Class D
  Peak Power: 1800 W
• ProcessorController: 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
• Controls1x Subwoofer Atteniation Control
  1x Delay Rotary
  1xXover Rotary
  1x Polarity Switch
• InputSignal Input: 1x XLR female
  1x USB (data service)
  Signal Output: 2x XLR male
• Housing: Plywood
  Handles: 2 (1x side)
  Pole Mount: 2x M20 (1 on top + 1 on side)
• Width: 720 mm (28.3 in)
  Height: 530 mm (20.8 in)
  Depth: 690 mm (27.1 in)
  Weight: 41.8 kg (92.1 lbs)