BOSCH LBC 3099/41

รหัสสินค้า : LBC 3099/41

BOSCH LBC3099/41 ลำโพงติดเพดาน 24W. Ceiling Loudspeaker Max 36W.

LBC3099/41 ลำโพงเพดาน ดอกลำโพง 8 นิ้ว 24/6 วัตต์

Features

• Excellent speech and music reproduction
• High sound pressure level
• Ideal for high-ceiling applications
• Flush mounted in ceilings
• 
  

Functions

The LBC 3099/41 has a single-piece, 24 W, dual-cone

loudspeaker. A 100 V matching transformer is mounted on

the back of the frame. An attractive metal grille is integrated

with the front, and finished in an unobtrusive white color

The LBC 3099/41 is a flush-mounting ceiling loudspeaker for applications where extra power is required, such as rooms with high ceilings. It delivers a high sound pressure level and has a wide frequency range to ensure excellent speech intelligibility and good quality music reproduction. It is used in applications like shops, department stores, schools, offices, sports halls, hotels.

Technical Specifications

Electrical*

• Maximum power 36 W
• Rated power (PHC) 24 / 12 / 6 W
• Sound pressure level at 24 W /1 W (1 kHz, 1 m) 106 dB / 92 dB (SPL)
• Effective frequency range (-10 dB) 60 Hz to 18 kHz
• Opening angle at 1 kHz/4 kHz (-6 dB) 160° / 60°
• Rated voltage 100 V
• Rated impedance 417 ohm
• Connector 3-pole screw terminal block

* Technical performance data acc. to IEC 60268-5

Mechanical

• Diameter 265 mm (10.4 in)
• Maximum depth 89 mm (3.5 in)
• Mounting cut-out 210 mm (8.3 in)
• Speaker diameter 203.2 mm (8 in)
• Weight 1.8 kg (4 lb)
• Color White (RAL 9010)
• Magnet weight 283 g (10 oz)
• Environmental
• Operating temperature -25 ºC to +55 ºC (-13 ºF to +131 ºF)
• Storage temperature -40 ºC to +70 ºC (-40 ºF to +158 ºF)
• Relative humidity <95%