CSB-20BT / CSB-40BT

CSB-20BTand CSB-40BT are design and compact speakers for background music and speech. They are active Bluetooth and can be used in many applications.

  • Active Bluetooth
  • 20W – 40W
  • 3″- 4” full range transducer

 

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CSB-20BTand CSB-40BT are design and compact speakers for background music and speech. They are active Bluetooth and can be used in many applications. The models are equipped with 3” or 4” full range transducer. Their output delivers 20W or 40W. The inputs are connected to stereo RCA, the signal being transformed in mono before amplification. The level is controlled by a volume knob. A balanced 6.3 mm jack is also available as mono input. Both models feature a switch to pair the speaker with other Bluetooth devices. Made of ABS resin the cabinet is scratch and shock resistant. Of modern design, all models are available in black or white and are suitable for most decors. A rotatable mounting bracket is supplied for easy mounting on wall.
MODEL  CSB-20BT  CSB-40BT
Speaker Type  Active Bluetooth  Active Bluetooth
Transducer 1 x 3” full range speaker 1 x 4” full range speaker
SPL (1W/1m) 85dB (+/-3dB) 90dB (+/-3dB)
Power Rating 20W (Class-D amplifier) 40W (Class-D amplifier)
Frequency Response 150Hz ~ 20kHz 95Hz ~ 18kHz
Rated Impedance
Connector Input: RCA / 6.3 mm jack balanced Input: RCA / 6.3 mm jack balanced
External Controls Volume control / Power Switch / Bluetooth pairing Volume control / Power Switch / Bluetooth pairing
Power Supply 220-240V / 50 Hz; 110-220V / 60Hz 220-240V / 50 Hz; 110-220V / 60Hz
Color Black / White Black / White
Dimensions (W x D x H) 115 x 107 x 175 mm (4.5” x 4.2” x 6.9”) 136 x 140 x 206 mm (5.35” x 5.51” x 8.11”)
Weight 1.35kg (2.97 lbs.) 2.56 kg (5.64 lbs.)