• Driver size Twin 5 1/2in
  • Footprint 461mm x 303mm
  • C-CAM drivers C-CAM drivers
  • Ribbon Tweeter Ribbon Tweeter
  • Bolt through driver Bolt through driver
  • 2-way 2-way


Gold C150 technology
  • C-CAM® (Ceramic-Coated Aluminium/Magnesium) ribbon transducer design – providing extension to a class leading 60KHz
  • Single bolt through driver fixings for improved bracing, rigidity and driver/baffle de-coupling
  • New C-CAM RST® (Rigid Surface Technology) bass/mid-range driver
  • Die-cast alloy terminal panel arrangement with high quality bi-wire terminals and high end spade type link cables
  • Pureflow® silver internal cabling
  • Selected premium quality wood veneer or high gloss lacquer finishes
  • Rigid 20mm MDF construction throughout, employing radial and cross-bracing techniques for high rigidity resulting in low cabinet colouration
  • Invisible magnetic grille fixings provide a sleek visual effect.


System Format


Frequency Response

55 Hz - 60 kHz

Sensitivity (1W@1M)

89 dB

Nominal Impedance (ohms)


Maximum S.P.L (dBA)


Power Handling - R.M.S. (W)


Recommended Amplifier Requirements (W)

100 - 150

Bass Alignment

Sealed Cabinet

Crossover Frequency

2.8 kHz

Drive Unit Complement

2 x 51/2" RST® bass/mid-range driver
1 x C-CAM® H.F ribbon transducer

Cabinet Dimensions (HxWxD)

172 x 461 x 303 mm
(611/16 x 181/8 x 1115/16 inch)

Complete Dimensions Inc Terminals (HxWxD)

172 x 461 x 330 mm
(611/16 x 181/8 x 13 inch)

Weight (each)

6kg (13lb 4oz)

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