Turbosound IQ18B
3000W 18" Powered Subwoofer with ULTRANET Networking


Our Price: $799.99
List Price: $919.99
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The TURBOSOUND iQ18B is a 3,000 Watt powered front loaded subwoofer with digital networking designed for a wide range of portable PA and fixed installation applications. It consists of a high excursion 18" low frequency driver with 4" voice coil and double suspension.

As with all TURBOSOUND powered loudspeakers, the iQ18B features a very efficient and lightweight two channel KLARK TEKNIK Class-D power amplifier which provides 3,000 Watts of peak power. A high degree of control over the loudspeaker system's performance is provided by the highly sophisticated KLARK TEKNIK Digital Signal Processing which offers dynamic EQ for impressive full range response at low volume levels, and transparent limiting to ensure the utmost clarity at high output levels, and the assurance of long term reliability. Highly advanced DSP speaker modeling includes accurate models of industry standard speakers.

The loudspeaker's rear panel amplifier module carries a fully featured user interface consisting of an LCD display providing intuitive access to level, EQ, and pre-set frequency contours that optimise response for FOH or floor monitor use, and provides USB remote control and access to the onboard DSP via PC or Mac* Computer. Two independent channels are provided with balanced Jack/XLR inputs and balanced filtered XLR outputs, allowing stereo satellite speakers to be configured with only one subwoofer, and the input gain control with signal and peak LEDs provides adjustment of the sub-bass level. The iQ18B is equipped with proprietary ULTRANET technology, using CAT5 cables to transmit pristine quality multi-channel audio signals and other information between ULTRANET enabled products such as digital mixers and personal monitor systems.

Mains power is connected via a locking Neutrik powerCON* connector with additional auxilliary mains output to power further iQ series loudspeakers. The iQ18B is fitted with a pole mount socket for supporting satellite speakers and heavy duty wheels are provided for easy transportation. The birch plywood enclosure is fitted with a rugged powder coated perforated steel mesh grille and is finished in hard wearing semi matt black paint finish.

Turbosound IQ18B Features:

  • Front loaded powered subwoofer for portable PA and installation applications
  • 3,000 Watt power featuring KLARK TEKNIK Class-D technology
  • KLARK TEKNIK Digital Signal Processing for total system control
  • Speaker modelling includes accurate models of industry standard speakers
  • ULTRANET digital audio networking connects to mixers and other sources
  • High excursion 18" low frequency driver with 4" voice coil and double suspension
  • Fully featured user interface with LCD display for ease of navigation
  • USB remote control via PC or Mac* Computer
  • Birch plywood enclosure with hard wearing semi matt black paint finish
  • Rugged powder coated perforated steel mesh grille
  • 36 mm pole mount to support satellite speaker
  • Plated steel castors with rubber tyres
  • Mains input and link output on Neutrik powerCON* connectors
  • 3-Year Warranty Program**
  • Designed and engineered in England

Turbosound IQ18B Specifications:

  • Dimensions (H x W x D):  685.8 x 533.4 x 558.8 mm (27 x 21 x 22")
  • Net Weight:  47 kg (103.4 lbs)
  • Components:  1 x 18" (457 mm) LF driver
  • Frequency Response:  35 Hz - 150Hz ┬▒3 dB, 30 Hz - 150Hz ┬▒10 dB
  • Calculated Max SPL:  127 dB continuous, 133dB peak
  • Construction:  Birch plywood, finished in semi matt black paint
  • Grille:  Powder coated perforated steel mesh
  • Amplifier Type:  Class-D
  • Connectors:  2 x Jack/XLR input, 2 x XLR output, Neutrik powerCON* mains in and mains link, USB, ULTRANET In and Thru
  • Controls:  Gain (per channel)
  • Indicators:  Signal, peak, LCD panel
Speaker Cover For TURBOSOUND iQ18B And Other 18" SubwoofersTurbosound TS-PC18B-1 Speaker Cover For TURBOSOUND iQ18B And Other 18" Subwoofers

The Turbosound TS-PC18B-1 is a deluxe water resistant protective cover for 18" subwoofers, including the Turbosound iQ18B. The TS-PC18B-1 is constructed of multiple layers of rugged nylon fabric to keep water, dust and dirt from affecting ...

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