Passive enclosures Engineered for fun

Please note: Unfortunately, the passive enclosures are no longer available!

The enclosure subwoofers developed and manufactured by rainbow are optimally designed and calculated. They are the golden section of sound, power handling and efficiency. Thus they are very suitable for everyday use  without loss of performance. The low tuning frequency around 30 Hz brings the extra bass. The workmanship is very sophisticated with a modern look.


Hurricane V10

Art.-Nr.: 231623

  • 4 Ohm
  • Max. 550 Watts
  • Ported Enclosure 35 Liters
  • Driver: SL-S10
  • Dimensions (LxWxH): 51 x 34 / 23 x 34 cm

Hurricane V12

Art.-Nr.: 231624

  • 4 Ohm
  • Max. 750 Watts
  • Ported Enclosure 35 Liters
  • Driver: SL-S12
  • Dimensions (LxWxH): 52 x 36 / 21 x 39 cm

Common Features

  • Front panel of formaldehyde-free MDF and plywood glued as  compound
  • Solvent-free glue in accordance with European Community standards
  • Flame-resistant carpet felt in accordance with German automobile standards
  • Screwed, airtight enclosure for dynamic load capacity
  • Chromium-plated terminal with gasket and 2 x 4 mm2 OFC  copper cable
  • Solid stainless steel protector rods to prevent speaker cone damage
  • Optimized aero-ports to prevent air current noise
  • Deep bass thanks to optimized enclosure calculations