Loudspeaker
Bosch LH3-UC25XS 25W Flameproof horn loudspeaker with short flare
Power
Rated power (PHC) 25 W, Rated power 25 / 15 / 6.5 / 5 / 2.5 / 1.5 W
Applications
Specifically designed & certified for installations where explosive gas-air mixtures are likely to be present. Constructed from anti-static Polyamid material, making the horn sturdy & light weighted.
Effective Frequency Range
Effective frequency range (-10 dB): 380 Hz to 8000 Hz
Sound Pressure Level
Sound pressure level at rated power / 1 W (1 kHz, 1 m): 118 dB / 106 dB
Opening Angle
Opening angle at 1 kHz/ 4 kHz (- 6 dB): 120 / 37 degrees
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Technical specifications |
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Electrical |
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Rated power (PHC) |
25 W |
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Rated power |
25 / 15 / 6.5 / 5 / 2.5 / 1.5 W |
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Sound pressure level at rated power / 1 W (1 kHz, 1 m) |
118 dB / 106 dB |
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Opening angle at 1 kHz/ 4 kHz (- 6 dB) |
120 / 37 degrees |
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Effective frequency range (-10 dB) |
380 Hz to 8000 Hz |
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Rated voltage |
100 V |
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Rated impedance |
400 ohm |
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Electrical connection |
2 x 6 pole push terminal |
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Acceptable wire gauge |
0.5 mm - 2.5 mm2 (AWG 20-12) |
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Mechanical |
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Material horn |
Polyamide (PA) |
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Material bracket |
Stainless Steel (Grade 316) |
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Dimensions (H x W x D) |
144 x 170 x 207 mm (5.66 x 6.69 x 8.15 in) |
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Weight |
2.37 kg (5.22 lb) |
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Color |
Black (RAL 9005) |
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Cable gland (standard supplied) |
M20 Polyamide (PA) |
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Cable diameter |
11 mm to 14 mm (0.43 in to 0.55 in) |
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Environmental |
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Operating temperature |
-50 ºC to +60 ºC (-58 ºF to +140 ºF) |
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Storage temperature |
-40 ºC to +70 ºC (-40 ºF to +158 ºF) |
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Relative humidity |
<95% |
EVID-S8.2TB: Product FAQs
The Electro-Voice EVID-S8.2TB is an 8-inch two-way surface-mount speaker supplied as a black pair. It is designed for background and foreground music, paging and sound reinforcement in restaurants, retail stores, fitness clubs and hospitality venues.
Yes. Its built-in 60 W transformer supports 70 V and 100 V systems, with selectable 15 W, 30 W and 60 W taps. A 7.5 W tap is available for 70 V systems only. An 8-ohm bypass also supports low-impedance operation.
Yes. The EVID-S8.2TB has an IP54-rated enclosure for indoor and outdoor applications. Its included mounting system supports wall or ceiling installation, with 90° horizontal and 45° vertical adjustment.
The EVID-S8.2TB comes with a pre-assembled mounting system for wall or ceiling installation. It allows 90° horizontal and 45° vertical adjustment to position the speakers. Mounting brackets and a 5 mm Allen wrench are included.
ESCO (Electronic Security Company) is an official Electro-Voice dealer in Pakistan.
Built for Commercial Audio Installation
The Electro-Voice EVID-S8.2TB combines a paintable, fire-rated ABS enclosure with a zinc-plated, powder-coated grille. Connections through the wall-mounted bracket help conceal wiring, while removable locking Euroblock connectors support additional speakers on a distributed line. Its rotatable grille logo accommodates horizontal positioning, and the EVID-S range is designed to work alongside other EVID ceiling and in-wall speakers.
Paintable ABS Enclosure
The fire-rated ABS enclosure can be painted to match the installation décor. The EVID-S8.2TB comes in black RAL 9004.
Corrosion-Resistant Grille
A zinc-plated, powder-coated grille provides corrosion resistance as part of the speaker’s weather-resistant construction.
Concealed Wall-Bracket Wiring
Electrical connections pass through the wall-mounted portion of the mounting system, allowing wiring to remain hidden for a clean installation.
Quick-Attach Mounting
The ball-and-socket mounting system features quick attachment and detachment, with the support bracket integrated into the enclosure.
Locking Euroblock Connections
Removable locking 4-pin Euroblock connectors provide an additional connection option and support wiring to further speakers in a distributed line.
Protected Bypass Selection
A rear-panel switch selects transformer taps or 8-ohm bypass operation. The bypass selection is protected by a safety screw.
Commercial Audio Applications
The Electro-Voice EVID-S8.2TB surface-mount speaker pair is designed for background and foreground music, paging and sound reinforcement across a range of commercial spaces.
Restaurants, Bars & Patios
Support background music, foreground music and paging in dining areas, bars and outdoor patio spaces.
Retail & Hospitality
Provide music and paging in retail stores and hospitality venues using a surface-mount speaker system.
Fitness & Leisure Venues
Use the EVID-S8.2TB for music and sound reinforcement in fitness clubs, theme parks and leisure venues.
