RB series speaker is a high-output full-range speaker, which is the best choice to restore the language and music. It is one of the most flexible CSBO speakers. RB series can be used individually or with other speakers, the sound effect is amazing! As a high-end CSBO product, RB series is a trustable product that you can choose.

• RB-10 Professional 10 "full-range speaker

  System Type:	Two-way Full-range Speaker (10”)
  Frequency Response:	50Hz – 19k Hz
  Woofer:	10” woofer
  Tweeter:	1.75” compression driver
  Power Rating (Program / Peak):	250W / 500W
  Sensitivity:	95dB
  Average SP:	119dB
  Peak SP:	125dB
  Impedance:	8 ohms
  Dimensions (W*D*H):	300*290*500 mm
  Net Weight:	19kg
  Input Connector:	2 + / 2 – IN  1 + / 1 - THRU
  Case:	Advanced Splint
  Colour:	Black

  
      
  
• RB-12 Professional 12 "full-range speaker

  System Type:	Two-way Full-range Speaker (12”)
  Frequency Response:	40Hz – 19k Hz
  Woofer:	12” woofer
  Tweeter:	1.75” compression driver
  Power Rating (Program / Peak):	250W / 500W
  Sensitivity:	95dB
  Average SP:	119dB
  Peak SP:	125dB
  Impedance:	8 ohms
  Dimensions (W*D*H):	365*390*610 mm
  Net Weight:	22kg
  Input Connector:	2 + / 2 – IN  1 + / 1 - THRU
  Case:	Advanced Splint
  Colour:	Black

  
      
  
• RB-15 Professional 15 "full-range speaker

  System Type:	Two-way Full-range Speaker (15”)
  Frequency Response:	40Hz – 19k Hz
  Woofer:	15” woofer
  Tweeter:	1.75” compression driver
  Power Rating (Program / Peak):	350W / 700W
  Sensitivity:	99dB
  Average SP:	123dB
  Peak SP:	129dB
  Impedance:	8 ohms
  Dimensions (W*D*H):	415*450*700 mm
  Net Weight:	32kg
  Input Connector:	2 + / 2 – IN  1 + / 1 - THRU
  Case:	Advanced Splint
  Colour:	Black