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- Excellent speech and music reproduction - Two‑way system - Attractive ABS housing - Provisions for internal mounting of the optional - line / loudspeaker supervision board - EN 54‑24 certified The Bosch LH1-UC30E Music Horn Loudspeaker features a two‑way system, resulting in an extended frequency range and high sensitivity which makes it ideal for high quality speech and music reproduction. Functions The rectangular horn features a unique combination of a re‑entrant horn with two transducers, one for low– and the other for high frequencies, resulting in breathtaking sound clarity. The horn is weather protected and can be used in areas with high humidity. It is therefore suitable for outdoor applications such as sport grounds, sports stadiums, leisure parks, exhibition areas and passenger terminals, as well as for indoor public address. The ABS horn loudspeaker and aluminum bracket are finished in light grey (RAL 7035). The LH1‑UC30E is designed for use in voice alarm systems and is EN 54‑24 certified and compliant with BS 5839‑8 and EN 60849. The horn loudspeaker has built‑in protection to ensure that, in the event of a fire, damage to the ludspeaker does not result in failure of the circuit to which it is connected. In this way, system integrity is maintained, ensuring loudspeakers in other areas can still be used to inform people of the situation. The horn loudspeaker has ceramic terminal blocks, thermal fuse and heat resistant high temperature wiring. It has provision for internal mounting of the optional line / loudspeaker supervision boards.

The loudspeaker shall be a surface mount, two-way, full-range system, with an internal passive crossover. The loudspeaker's low-frequency transducer shall be a 5.25"" (133 mm) woofer, with a weather resistant polypropylene cone, and a 1"" (25 mm) voice-coil. The loudspeaker's high-frequency transducer shall be a 0.75"" (20 mm) Ferro fluid cooled driver, coupled to a baffle-integrated waveguide. The loudspeaker system shall meet the following performance criteria: Power handling, 75 W of IEC 60268-5 continuous pink noise (6 dB crest factor); Frequency response, 55 Hz - 20 kHz (-10 dB from rated sensitivity); Sensitivity, 89 dB at one watt, 100 Hz - 10 kHz at one meter; Impedance, 8 Ohm nominal, 6.5 Ohm minimum. The loudspeaker shall have a transformer suitable for use on 70 V or 100 V distributed lines. The transformer shall have taps ranging from 7.5 W to 60 W, plus an 8 Ohm bypass, selectable using a switch on the rear of the enclosure. The 8 Ohm bypass selection shall be protected by a safety screw. The high-frequency transducer shall drive a waveguide to cover evenly 90° horizontally by 90° vertically. The finish shall be black (RAL 9004) or white (RAL 9003). The grille shall be marine grade aluminum. The loudspeaker shall be adjustable over a range of 90° vertically, using a U-Bracket. The loudspeaker shall have an included U-Bracket. The U-Bracket shall be marine grade aluminum. Electrical connections shall be through a 4-pin detachable Euroblock connector on the input panel. The loudspeaker should include an IP65 weather cover for the input panel.

- Sonically matched to all EV-Innovation lines- Sophisticated 18-dB-octave passive crossover/EQ networks- Asymmetrical enclosure for ideal under-balcony and stage-lip aiming- Optional Neutrik Speakon(R) connector panel- One 1.3-inch (33 mm) diaphragm compression driver- U-bracket included- Optional 70 V and 100 V operation- OmniMount(R)-compatible rear mounting points- Available in black or white (interior use)- Ultracompact 8 x 14.5 inch enclosure- 90º x 50º rotatable waveguide- Ultra-high power handling for size: 160 W continuous- 120 dB Max SPL- Asymmetrical trapezoidal enclosure design- Compatible with OmniMount

- Ultra-compact full range- Ideal for restaurants, bars, patios, and retail- Vented LF enclosure- 0.75-inch titanium diaphragm HF driver with neodymium magnetic structure- Full-bandwidth overload protection (LF and HF)- Elliptical weather-resistant ABS enclosure- Paintable black or white finish- Magnetically shielded for video applications- Strong-Arm Mount™ for easy, flexible aiming- ""T"" version for 70 or 100 V distributed systems

The LB20-PC90-8 from Bosch is a high-performance, two-way, full-range, 8"" (203 mm) surface mount speaker with excellent wide, uniform coverage, and outstanding performance. It is designed for background and foreground music, paging, and sound reinforcement, and it's ideal for a wide variety of indoor and outdoor applications, such as restaurants, bars, patios, retail, fitness clubs, hospitality, theme parks, leisure venues, and others. With unparalleled ease-of-installation, sturdy weather resistance, modern and delicate look, and its flexible mounting options, the LB20-PC90-8 is the perfect solution for a wide variety of surface mount applications.

- Sonically matched to all EV-Innovation lines- Sophisticated 18-dB-octave passive crossover/EQ networks- Asymmetrical enclosure for ideal under-balcony and stage-lip aiming- Optional Neutrik Speakon(R) connector panel- One 1.3-inch (33 mm) diaphragm I compression driver- U-bracket included- Optional 70 V and 100 V operation- OmniMount(R)-compatible rear mounting points- Available in black or white (interior use)- Ultracompact 10 x 16 inch enclosure- 90º x 50º rotatable waveguide- Ultra-high power handling for size: 175 W continuous- 123 dB Max SPL- Asymmetrical trapezoidal enclosure design- Compatible with OmniMount™

- Versatile performance for mains, fills, or monitors- DVX3121A woofer with forced-air cooling- 2-inch ND2 titanium/neodymium HF driver- Passive crossover- Choice of 90º x 50º or 60º x 60º coverage horn- High sensitivity, 131 dB maximum SPL- Power handling: 600 W continuous, 2400 W peak- High-impact polypropylene enclosure- Compact monitor-friendly wedge shape- Up to four anchor-plate attachments- M8 mounting inserts (7)- Integrated handle