• In-Ceiling In-Ceiling
  • GOLD C-CAM Tweeter GOLD C-CAM Tweeter
  • C-CAM drivers C-CAM drivers
  • 2-way 2-way
  • Paintable Paintable
  • Square/round grille Square/round grille
  • Dedicated bracket Dedicated bracket
  • Cut-out depth 99mm
  • Driver size 4in
  • Cut-out diameter 149mm Ø


  • 4” driver
  • Versatile - Round or Square grille options
  • Smaller - Overall size is typically 25% smaller than similar products
  • Slim - all models less than 4” deep for easy installation in more locations
  • Tri-Grip® – secure and easy fixing
  • C-CAM® - bass driver
  • C-CAM – distinctive and renowned gold dome tweeter with up to 15 degrees of pivot in all directions
  • Trimless – unobtrusive frame and low profile grille for installations where discreet aesthetics are necessary
  • Magnetic grille fixing - grilles are held in place by ultra-powerful Neodymium magnets for easy installation and servicing
  • Paintable grille to allow perfect integration with décor. Additional scrim material is provided to facilitate trouble-free painting
  • All models feature dust protection covers that are designed to prevent the ingress of loose building materials or dust into the driver and crossover network
  • Dedicated pre-construction (rough-in kits) brackets available.



Frequency Response

75Hz - 30kHz

Impedance (nominal)

6 Ohms

Sensitivity (1W@1M)


Maximum SPL (single unit in free space)

102.8 dBA

Power Handling (R.M.S)

50 W

Recommended Amp Requirements

10 - 50 W

Drive Unit Complement

1 x 4” C-CAM® cone bass driver. 1 x 1” (25mm) C-CAM pivoting gold dome tweeter

Acoustic Configuration


Overall Size

Round: 180.2mm (7 1/8”) Square: 176.7 x 176.7mm (6 15/16 x 6 15/16”)

Mounting Depth

98.6mm (3 7/8”)

Cut-out Hole Diameter

149mm (5 7/8”)

Fixing Type

3 position Tri-Grip® dog fixings

Cable Connection

Gold plated ‘push’ type terminals

Grille Attachment


Construction Material

Mineral filled ABS, RoHS compliant


1.18kg (2.6lb)

Pre-Construction Bracket

CB4 (Pink)

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