Bosch LH1-UC30E Specs
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Loudspeakers, Pro Audio
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Bosch LH1-UC30E Music Horn Loudspeaker
Availability:
10 in stock
3,835 EGP
10 in stock
The Bosch LH1-UC30E Loudspeaker is perfect for high-quality speech and music reproduction because of its two-way system, which produces an extended frequency range and great sensitivity.
Key Features
- 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
Notes regarding installation and setup
The horn loudspeaker has a transformer that may operate at 70 V or 100 V. To adjust the power, taps are located on the primary winding. By connecting to the proper tap, it is simple to pick the nominal radiation level in quarter-, half-, full-, or eight-power increments (i.e., three decibel levels).
The connecting cable exits the vehicle through the rear cover’s ABS cable gland (PG13.5). The back cover has a second hole installed for a loop through connection (covered as standard provided). There is a space in the back cover for the optional line/loudspeaker supervision board to be mounted within.
See Bosch Music Horn Loudspeaker price.
Notes regarding specs
The specification data is measured in a free-field, anechoic chamber. The reference axis is perpendicular to the front grille’s center point. The reference plane is perpendicular to the reference axis’ center. The horizontal plane is perpendicular to the reference plane’s center.
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Sound Quality
Breathtaking sound clarity is achieved by the rectangular horn’s unusual mix of a re-entrant horn with two transducers, one for low frequencies and the other for high frequencies.
The horn may be used in humid environments and is weatherproof. Therefore, it may be used for both indoor public address and outdoor applications including athletic fields, sports stadiums, leisure parks, exhibition places, and passenger terminals.
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Heat-resistant, high-temperature wire, a thermal fuse, and a ceramic terminal block are all included in the loudspeaker columns. The optional line/loudspeaker supervision board can be mounted internally in the column thanks to this feature.
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The matching transformer that is built-in has four main taps. To enable basic output power setting, the built-in transformer for the speakers is coupled to a rotating variable-tap switch at the rear of the enclosure. Also included on the rotary vary-tap switch is an 8 ohm option.
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Protection
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