Wenger Corporation

Inflatable Acoustical Shell

Inflatable Acoustical Shell


This impressive acoustical shell is easy to set up and inflates in less than ten minutes with its quiet, 3-speed air blower. Its tough vinyl shell has been tested and proven to project more high-frequency sound to an audience. Three sizes and over 20 exterior colors to choose from. Fits in a single carrying bag that's only 5' (1.524 m) in diameter.


Delivers impressive sound in any outdoor setting


  • Meets or exceeds all international ISO standards
  • All air blower components comply with UL and CSA standards
  • Inflates in less than 10 minutes
  • Acoustically tested to improve sound projection - 1 to 3 dB increase in reflected sound energy
  • Air-release pockets unzip to speed deflation
  • The Inflatable Acoustical Shell is available in over 20 exterior color choices and 3 interior color choices to match any customer's need at no additional charge
  • Convenient carrying bag that measures 5' (.46 sq. m) in diameter holds shell and all tie-down straps
  • May be used with Stagemobile, STRATA event staging, StageTek staging, Signature and Tourmaster and choral risers
  • Available in three sizes (external dimensions):
    - 53'w (16 m) x 26'd (8 m) x 26'h (8 m), 335 lb (152 kg)
    - shipped 790 lbs (358 kg)
    - 43'w (13 m) w x 21'd (6 m) x 21'h (6 m), 280 lb (127 kg)
    - shipped 595 lbs (270 kg)
    - 26'w (8 m) x 13'd (4 m) x 13'h (4 m), 135 lb (61 kg)
    - shipped 365 lbs (166 kg)
  • Shipped weight includes all components
  • All dimensions are approximate when the shell is inflated because of the variability in setup
  • All models include a 1 HP, 3000 CFM, 115 volt, 3-speed air blower. Also available in 220 volt, 50 Hz
  • Shell is composed of vinyl-coated nylon that is weather-resistant and 100% fire-retardant
  • Extra-long ground anchors secure shell and withstand winds up to 30 mph (48 km/hr) when anchored in accordance with the owner's manual

Ordering Information

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