TOA / BS-4W Waterproof Speaker

The TOA BS-4W is a waterproof, compact speaker (high impedance) with a sealed cabinet. It features a 10cm full-range speaker unit (resin cone) and is IPX2 waterproof. It can be used in places where it will not be exposed to direct water droplets, such as under the eaves, or in humid locations (such as swimming pool changing rooms or bathroom dressing areas).

■Type: Splash-proof speaker
■Rated input: 5W
■10cm cone type

■Enclosure type: Sealed
■Rated input: 5W
■Rated impedance: 2 kΩ (5 W)
■Output sound pressure level: 87 dB (1 W, 1 m)
■Frequency response: 100 Hz to 12 kHz
■Speaker type: 10 cm cone type (resin cone)
■Speaker type: Class L (92 dB(A) or higher when measured with the second signal of the voice alarm sound according to the Fire Service Act Enforcement Regulations)
■Operating temperature range: -20°C to +55°C
■Waterproof performance: IPX2
■Finish: Enclosure: Polypropylene, gray (approximate Munsell N7.5), painted
Punched mesh: Aluminum, silver gray, painted
Mounting bracket: Rolled steel plate, gray (approximate Munsell N7.5) Painted
■Dimensions
196 (W) x 177 (H) x 160 (D) mm
■Weight
1.5 kg
*Make sure the speaker opening is facing downwards from horizontal. If it is installed facing upwards, water may accumulate in the opening and cause a malfunction.
*Do not use in locations where it is constantly exposed to water splashes (such as poolside) or in hot, humid environments where condensation is constantly present (such as bathrooms or steam saunas). Also, do not pour water directly onto the speaker.