Product program / Loudspeaker / Wall

BS-678BSB

The speaker shall be a 16cm (6"") cone-type speaker suitable for wall mounting, thermal fuse with a blowing temperature of 84°C, internal cables with insulation. Cable connection shall be by means of a screw connector (2× fire-resistant terminal blocks made of steatite ), with bridging allowable. The speaker shall be certified according to EN 54-24: 2008 with CPD number 0359-CPD-0103, cerrtified according to ISO 7240-24: 2010, complies with BS 5839-8: 2013 14.8.
The speaker shall include a transformer having multiple taps (0.8W, 1.5W, 3W, 6W) at 100V adjustable. The output sound pressure level at a distance of 1m with a 1W input level applied shall be 94 dB SPL (average 0.5 to 5 KHz). The speaker shall have a frequency response of 150 – 20,000Hz (-20dB). Ingress Protection, IP21C.
The speaker Grill shall be constructed of steel and cabinet shall be constructed of wood. The speaker shall be available in white (RAL9011) or black (RAL9010) color. The unit shall have dimensions of 250 (W) ×190 (H) × 108 (D) mm, and a weight of 1.7 kg. Fire Rated Cable can be directly connected to the speaker via 20mm cable glands drilled directly into the wooden cabinet.

The speaker shall be TOA model BS-678BSB/678BSW.