Bosch LBC 3482/00 25W Horn Loudspeaker, aluminum, circular, IP65, Rated power : 25 / 12.5 / 6.25 W, Sound pressure level : 121 dB / 107 dB (SPL), Effective frequency range (-10dB) : 550 Hz to 5 kHz, Opening angle at 1 kHz/4 kHz (-6 dB) : 70° / 25°, LBC3478/00 (14" Horn) + LBC3472/00 (25 W Driver)

Bosch LBC 3483/00 35W Horn Loudspeaker, aluminum, circular, IP65, Rated Power : 35 / 17.5 / 8.75 W, 127 dB / 112 dB (SPL), Effective Frequency Range : 380 Hz to 5 kHz.

Bosch LBC3484/00 50W 14" Horn Loudspeaker, aluminum, circular, IP65, Rated Power : 50 / 25 / 12.5 W, 127 dB / 110 dB (SPL), Effective Frequency Range : 350 Hz to 4 kHz, Opening angle (1 kHz/4 kHz): 60° / 28°.
LBC3479/00 (20" Horn) + LBC3474/00 (50 W Driver).

A high-efficiency 20 W circular horn loudspeaker in aluminium and ABS for excellent speech outdoors: sports grounds, parks, exhibitions, factories and swimming pools. IP65, light grey RAL 7035, fixed 2 m four-core cable and an adjustable bracket. Aluminium with ABS for strength and low weight; a PVC edge protects the horn against impact. Scroll down for details.

A compact yet powerful 6 W ceiling loudspeaker with a perforated metal grille and a very wide opening angle. IPx4 water protected from the front, so it suits humid areas. Integral clips, 145 mm cut-out, push-in loop-through terminal. Scroll down for details.

The back box for LC1 modular ceiling loudspeakers, used with the LC1-CMR mounting ring: white ABS, protects against dust and vermin. Ring plus back box make the LC1 EN54-24 and IP21C. Scroll down for details.

The mounting ring for LC1 modular ceiling loudspeakers: white ABS, 200 mm cut-out, ceilings up to 25 mm. Always use it with the LC1-CBB back box; together they make the LC1 EN54-24. Scroll down for details.

The U-bracket for LC1 modular ceiling loudspeakers: zinc-plated steel, 190 mm cut-out, ceilings up to 50 mm thick. Template included. LC1 loudspeakers are sold without a bracket. Scroll down for details.

A 6 W LC1 modular ceiling loudspeaker (6-inch dual cone) with a steel frame and grille, for 70 V and 100 V. It fits into a separately ordered housing: bracket, mounting ring with back box, or metal fire dome. EN54-24 and BS 5839-8 with a fire dome, the surface box, or ring plus back box. Scroll down for details.

A 12 W LC1 modular ceiling loudspeaker (6-inch coaxial) with a steel frame and grille, for 70 V and 100 V. It fits into a separately ordered housing: bracket, mounting ring with back box, or metal fire dome. EN54-24 and BS 5839-8 with a fire dome, the surface box, or ring plus back box. Scroll down for details.

The back box for LC3 ceiling loudspeakers: snap-in ABS that keeps out dust, falling objects and vermin and stops sound travelling through the ceiling. The LC3-UC06E needs it for EN54-24 (IP21C). Scroll down for details.

A general-purpose, cost-effective 6 W ceiling loudspeaker for speech and music, in light, self-extinguishing ABS (UL 94 V0). Integral spring arms hold it in a 167 mm cut-out in ceilings 5 to 25 mm thick. 6 / 3 / 1.5 W taps on 100 V. Scroll down for details.

A cost-effective 6 W ceiling loudspeaker for voice alarm: EN54-24 and BS 5839-8 when fitted with the LC3-CBB back box. Ceramic screw terminal, thermal fuse and heat-resistant wiring keep the line working in a fire. Self-extinguishing ABS, spring arms, 167 mm cut-out. Scroll down for details.

A cost-effective 6 W dual-cone ceiling loudspeaker for speech and background music, with a metal grille and metal fire dome. EN54-24 certified and BS 5839-8 compliant, with a ceramic terminal block and thermal fuse for loop-through wiring. Spring arms, 170 mm cut-out. Scroll down for details.

A compact, cost-effective 6 W ceiling loudspeaker with a perforated metal grille in a plastic surround and a very wide opening angle, so fewer units cover an area. 92 dB at 1 W, up to 100 dB. Integral clips for ceilings 9 to 25 mm, screw terminal next to the driver. Scroll down for details.

A two-way music horn for high-quality speech and music: sports grounds, stadiums, leisure parks, exhibition areas and passenger terminals, or indoor public address. EN54-24, BS 5839-8, IP66, with room inside for an optional line or loudspeaker supervision board. 70 V and 100 V. Scroll down for details.

A flameproof 25 W horn loudspeaker with a long flare, designed and certified for areas with explosive gas-air mixtures: IECEx, ATEX, US, CSA and CCC. Sturdy, light anti-static polyamide, a 316 stainless steel bracket with ratchet, IP66/67. The long flare gives a higher SPL for longer distances. Scroll down for details.

A general-purpose, cost-effective 6 W ceiling loudspeaker with a circular metal grille and dual cone, for speech and music in shops, schools, offices, hotels and restaurants. Two spring clamps fix it in a 165 mm cut-out; the LBC3080/01 steel fire dome is optional. Scroll down for details.

A powerful 10 W sound projector for superb speech and music indoors and outdoors, and for voice alarm: EN54-24, IP65, 75 Hz to 20 kHz. A mounting plate with safety cord makes wall or ceiling mounting easy for one installer. Scroll down for details.

A powerful 20 W sound projector for superb speech and music indoors and outdoors, and for voice alarm: EN54-24, IP65, 75 Hz to 20 kHz. A mounting plate with safety cord makes wall or ceiling mounting easy for one installer. Scroll down for details.