SHOW CBS-304W speaker, white, column, 40W / 4Ω / 70V / 100V

The CBS Series Column Speakers are two-way column speakers designed for applications in high-reverberation environments, such as churches, people's halls, transport-waiting rooms, and similar indoor spaces where intelligibility is critical. Both models are equipped with 3 "wideband speakers, complemented by a tweeter with a neodymium magnet for better response at all frequencies. speakers + tweeter and allows to process the power of 60 W. The column speakers are built-in low-frequency transformers allowing connection to high-impedance distribution 70 V or 100 V, or the speaker can be connected by bypassing the transformer (Bypass), then has an impedance of 4 Ω (CBS-304) or 8 Ω (CBS-308) Thanks to the aluminum cover, the CBS cabinet is very light and robust for any type of installation.
The WMB-01 bracket with speaker column inclination adjustment in one axis is included as standard, but it is possible to purchase an MB01 holder with articulated mounting with the possibility of adjusting the inclination and rotation according to the vertical axis, or "L bracket" with adjustment only by rotating along the vertical axis.


Features list CBS-304W:

- speaker model CBS-304W in white for indoor radio in places with high reverberation
- dual-band system with high sound quality and 40W power
- mounting on the enclosed wall bracket



Technical parameters :

- system type: two-way column speaker, wall-mounted
- for environment: indoor (type A), protection IP43
- audio broadband converter: 4 pcs of converters with a diameter of 3 "with a ferrite magnet
- audio height converter: 1pc converter with a diameter of 0.5 ”with a neodymium magnet
- frequency range: 160 Hz - 19 kHz
- rated noise power: 40 W
- nominal impedance (100V line): 250 Ω (40W)
- nominal impedance (100V line): 500 Ω (20W)
- nominal impedance (100V line): 1.0 kΩ (10W)
- nominal impedance (70V line): 125 Ω (40 W)
- rated impedance (70V line): 250 Ω (20W)
- rated impedance (70V line): 500 Ω (10W)
- nominal impedance (70V line): 1.0 kΩ (5 W)
- nominal impedance (Bypass): 4 Ω
- sensitivity (500 Hz - 5 kHz pink noise): 92 dB (1 W, 1 m)
- max. SPL (100 Hz - 10 kHz pink noise, according to EN54-24): 111 dB (40 W, 1 m)
- coverage angle (-6 dB): horizontally 140 ° x vertically + 18 ° ~ -27 °
- permanently connected installed cable: 2 x 0.75 mm², outer diameter of PVC sheath 6.5 mm
- connecting cable, solid conductor: 0.75 mm² (18 AWG) UL2464, outer cable ø 6.6mm
- product protection: IP43
- cabinet construction: extruded aluminum cabinet, durable color
- grille: painted
- mounting holes: 4 pcs x M5
- weight: 2.8 kg
- product dimensions: (H x W x D) 456 x 90.3 x 93.2 mm


Package contents :

- wall speaker CBS-304W in white
- console WMB-01
- Czech and English instructions for use


Manufacturer: SEIKAKU Group - SHOW
http://www.seikaku.hk/