Turbosound ATHENS TCS218B-R-WH 18inch Passive Subwoofer

  • Dual 18″ Front Loaded Subwoofer for Installation Applications (Weather Resistant, White)
  • 1,600 Watts continuous, 6,400 Watts peak power
  • All components weather resistant to IP54 for outdoor use
  • Double suspension 18″ low frequency drivers with inside/outside wound coils

$2,486.59 CAD

In Stock

Category: Tag: Model Number: TS-TCS218B-R-WH


About Turbosound ATHENS TCS218B-R-WH 18inch Passive Subwoofer

Weather resistant for outdoor use to IP54, the 6,400-Watt Turbosound ATHENS TCS218B-R-WH 18inch passive subwoofer is a front loaded dual 18″ subwoofer system designed for a wide range of fixed installation and portable PA applications. Engineered to work in conjunction with TURBOSOUND loudspeaker management systems, the TCS218B-R-WH provides optimal low frequency reinforcement when used in conjunction with all TCS Series loudspeakers.

A bass reflex port design enclosure, with two high power, double suspension 18″ low frequency drivers that utilize a specialised voice coil wound on both the inside and outside of the coil former for higher magnetic density, better heat dissipation, higher power handling capacity, and improved efficiency. The TCS218B-R-WH provides fast and accurate transient response for virtually distortion-free operation – even in your most demanding performances. Finished in a highly durable semi matt white paint, the cabinet is constructed from 18 mm (¾ “) birch plywood – and includes a rugged powder coated perforated steel mesh grille backed with reticulated foam. Internal M10 threaded rigging points are provided and connectivity is provided in the form of a captive cable tail, which enters the cabinet by means of a sealed cable gland on an aluminium panel.


Turbosound ATHENS TCS218B-R-WH 18inch Passive Subwoofer Features:

  • Dual front loaded subwoofer for installation applications
  • 1,600 Watts continuous, 6,400 Watts peak power
  • All components weather resistant to IP54 for outdoor use
  • Double suspension 18″ low frequency drivers with inside/outside wound coils
  • Low distortion bass reflex port design
  • 18 mm (3/4”) birch plywood enclosure with hard wearing semi matt white paint finish
  • Architecturally styled powder coated perforated plated steel mesh grille with foam backing
  • Multiple internal rigging points allow secure mounting for installation
  • Captive cable tail with sealed cable gland on aluminium connector panel
  • 3-Year Warranty Program*
  • Designed and engineered in the U.K.


Turbosound ATHENS TCS218B-R-WH 18inch Passive Subwoofer Specifications:

  • The loudspeaker shall be of the passive subwoofer type, consisting of two 18″ (460 mm) LF drivers, in parallel or discrete operation.
  • The loudspeaker shall be weather resistant for outdoor use, to rating standard IP54.
  • Performance specifications of a typical production unit shall meet or exceed the following: frequency response, measured with swept sine wave input, shall be flat within ±3 dB from 33 Hz to 200 Hz and within -10 dB from 27 Hz to 200 Hz.
  • Nominal dispersion shall be “half space.”
  • Nominal impedance shall be LF parallel: 4 Ohms, LF discrete: 8 Ohms x 2.
  • Power handling shall be 1600 Watts continuous, 6,400 Watts peak.
  • Sensitivity, measured on axis, mean averaged over stated bandwidth, shall be 99 dB, 1 Watt @ 1 metre. Maximum SPL (peak), measured at 1 metre with music program at stated amplifier input, shall be 137 dB.
  • Dimensions: 710 mm high x 1130 mm wide x 730 mm deep (28.0″ x 44.5″ x 28.8″).
  • Net weight: 94 kg (207.2 lbs).
  • The loudspeaker system shall be the TURBOSOUND TCS218B-R-WH.
  • No other loudspeaker shall be acceptable unless submitted data from an independent test laboratory verifies that the above combined performance / size specifications are equaled or exceeded.

Additional information

Weight207.2 lbs
Dimensions28 × 44.5 × 28.8 in


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