CS-154BS

Horn Speakers

CS-154BS

The CS-154BS is the voice alarm certification product. The CS-154BS Wide range speaker features an ABS resin enclosure and stainless steel bracket for all weather durability. It is comprised of a high-efficiency weather-resistant horn and a high quality sound cone speaker, providing clear and highly directional sound reproduction. The CS-154BS is equipped with a constant directivity horn (90° horizontal) to control sound directivity, realizing uniform and clear sound dispersion over a wide area.

Square weatherproof speaker for outdoor use
High SPL
Impact-proof light weight
Complete with stainless steel bracket
Certified according to EN 54-24, ISO 7240-24
Compliant with BS-5839-8

Specifications A&E Specs Downloads

Rated Noise Power

15 W (100 V Line and 70 V Line)

Rated Impedance

100 V line: 670 Ω (15 W), 1 kΩ (10 W), 2 kΩ (5 W)
70 V line: 330 Ω (15 W), 670 Ω (7.5 W), 1 kΩ (5 W), 2 kΩ (2.5 W)

Sensitivity

97 dB (1 W, 1 m) (330 Hz - 3.3 kHz, pink noise)
94 dB (1 W, 1 m) (100 Hz - 10 kHz, pink noise)
82 dB (1 W, 4 m) (100 Hz - 10 kHz, pink noise)

Maximum Sound Pressure Level

104 dB (15 W, 1 m) (100 Hz - 10 kHz, pink noise)
92 dB (15 W, 4 m) (100 Hz - 10 kHz, pink noise)

Frequency Response

150 Hz - 15 kHz

Coverage Angle

Horizontal: 140° (500 Hz), 90° (1 kHz), 90° (2 kHz), 100° (4 kHz)
Vertical: 200° (500 Hz), 155° (1 kHz), 90° (2 kHz), 60° (4 kHz)

Environmental Type

B (outdoor applications)

Speaker Component

12 cm (5) cone-type (treated for splash proof)

Speaker Mounting Method

Wall-mount

Cable Gland

Size: PG 13.5
One cable gland is factory-installed.
For bridge connection, one cable gland can be added.*

Cable Requirements

Outer diameter: Φ8-12.5 mm
Conductor: Solid wire or 7-core wire
No bridge connection: 0.8 - 10 m㎡ (AWG18-AWG7) for solid wire,
0.8 - 8 m㎡ (AWG18-AWG8) for 7-core wire
Bridge connection: 0.8 - 2.5 m㎡ (AWG18-AWG13) for solid wire,
0.8 - 1.5 m㎡ (AWG18-AWG15) for 7-core wire

Connection

Screw terminal (steatite), can be bridge-connected

Dust/Water Protection

IP65

Operating Temperature

-20 ℃ to +55 ℃ (-4 ℉ to 131 ℉)

Finish

Horn, Cover, and Terminal cover: ABS resin, off-white, paint
Bracket: Stainless steel
Net: Aluminum, gray, paint
Screw: Stainless steel

Dimensions

366 (W) x 230 (H) x 310 (D) mm (14.41 x 9.06" x 12.2")

Weight

3.0 kg (6.61 lb)

Included Accessories

Terminal cover…1

Please download Datasheet to access full specifications.

Weather proof sound projector for voice alarm systems according to IP 65, 70V and 100-Volt operation, ABS enclosure, metal grille, stainless steel swivel bracket for an exact orientation of the speaker, fire-resistant ceramic screw terminals, thermal fuse with a release temperature of 72 °C, internal cables with flame-retardant insulation according to BS 5839, part 8, one PG cable gland integrated, additional PG gland optional.

The speaker must be certified by a notified body according to EN 54-24 and ISO 7240-24. The speaker must meet the requirements according to BS 5839-8.