Column loudspeakers internal Bosch LA1-UW24-D

Speakers LA1-UW24-X produced by Bosch are designed for high-quality reproduction of speech and background music inside the premises, where directed sound. Such as: event halls, conference rooms, meeting rooms, canteens.

The speakers can be wall-mounted using the standard supplied swivel bracket, allowing you to lock the loudspeaker into position.

Convenient, easy to use, 4-pin terminal block with spring contacts located on the side of the wiring. The contacts of the terminal block is designed to signal to 100V transformer inside the speaker enclosure. The use of a transformer with taps allows you to select when setting up a full, half or quarter of the nominal power of the loudspeaker (i.e. in steps of 3 dB).

All Bosch loudspeakers are designed for reliable operation at rated power for 100 hours in accordance with IEC 268-5. Bosch has also developed a test to simulate the effects of acoustic feedback to demonstrate that the Bosch loudspeakers can withstand double the load in a short period of time.

This ensures improved reliability under conditions of extreme loads, longer life, maximum customer satisfaction and reduces the probability of failure or degradation of operating characteristics.

MDF enclosure covered with reliable easy-to-clean vinyl coating in black or white. Front plastic panel is coated with high quality fabric in matching color.

These powerful column loudspeakers are fitted with four high-sensitivity speakers with double conical diffuser.

• Good speech intelligibility and background music.
• For applications where directivity is important.
• High sensitivity.
• Hinged bracket for wall mounting included.
• Color: white and black.
• MDF the case.
• Complies with international standards of installation and security.

Specifications:

• Maximum power: 36W.
• Rated power: 24 W (24 - 12 - 6 W).
• Sound pressure level rated power/1 W.
• (at 1 kHz, 1 m): 110/96 dB.
• Frequency range (-10 dB): 165 Hz ... 16 kHz.
• Opening angle (at 1 kHz/4 kHz, - 6 dB):
• horizontal 190°/88°.
• vertical 30°/8°.
• Nominal input voltage: 100 V.
• Rated impedance: 417 Ohms.
• Connection 4-pin terminal block with spring contacts.
• Dimensions (HxWxD), mm: 841 x 151 x 129.
• Housing color: black (D) or white (L).
• The material of the case/front panel LA1-UW24-D — RAL 9004/RAL 9004.
• LA1-UW24-L — RAL 9010/RAL 7044.
• Weight: 5.5 kg.
• Operating temperature: -15°C...+55°C.