RBH C4: An Affordable and Great Sounding Center Channel Speaker

RBH C4 Center Channel speaker

RBH C4 Center Channel speaker

The C4 is the center channel speaker that rounds out the RBH Satellite speakers or surround sound speaker line .

The C-4 uses the same drivers as the MM-4 (which is the satellite speaker used for front & rear channel speakers for the CT series) and then adds an extra woofer for your optimal center channel sound.

The compact C-4 can inconspicuously & easily, be placed on top of a television, entertainment center or fireplace mantel deliver astounding center channel sound.

CT reviews


Electronic House Magazine electronic house logo
CT series reviewed (9/02)

CT awards


Electronic House Magazine electronic house logo
Top 50 Products of 2001
Compact Theater System

AudioRevolution.com audiorevolution.com Best of 2002 Award
Loudspeakers Under $2,000
CT-5.1 & CT-7.1

C-4 technical specs


  • System Type: Mini Bookshelf
  • Frequency Response: 100Hz – 20kHz±3dB
  • Sensitivity: 85dB (2.83V @ 1 Meter)
  • Recommended Power: 100 Watts
  • Drive Units: 4″ (102mm) Aluminum Woofer
  • 1″ (25mm) Soft Dome Tweeter
  • Tweeter Protection: Yes
  • Crossover Frequency: 3000Hz
  • System Impedance: 8 Ohms
  • Colors: black, white, silver
  • Dimensions: 7 1/4” H x 5″ W x 4 1/2” D
  • Weight: 4lbs (each)
  • Warranty: 5 years



Designing & installing Atlanta Georgia Surround Sound systems in  Atlanta, Marietta, Dunwoody,  Roswell, Lawrenceville, Norcross, Duluth, Suwanee, Dacula, Winder, Auburn, Flowery Branch, Statham, Bethlehem, Buford, Sugar Hill, Braselton, Jefferson, Canton, Cumming, Hoschton, and Gainesville GA.


F. Cheshire
Home Theater Consultant
(770) 561-3178