BOSCH LBC3086-41

รหัสสินค้า : BOSCH LBC3086-41

รายละเอียดย่อ :

ลำโพง Ceiling Loudspeaker 

รายละเอียดทั้งหมด :

BOSCH LBC 3086/41 ลำโพง Ceiling Loudspeaker 

Suitable for speech and music reproduction

Flush-mounting in ceiling cavity

Easy to install

Simple power setting

Optional certified fire dome

Unobtrusive in virtually all interiors

Complies with international installation and safety regulations

EN 54‑24 certified

BS‑5839‑8 and EN 60849 compliant

Maximum power 9 W

Rated power 6 / 3 / 1.5 / 0.75 W

Sound pressure levelat 6 W / 1 W (1 kHz, 1 m) 98 dB / 90 dB (SPL)

Effective frequency range (-10 dB) 90 Hz to 20 kHz

Opening angle at 1 kHz/4 kHz (-6 dB) 180° / 50°

Rated voltage 100 V

Rated impedance 1667 ohm

Connector 3-pole screw terminal block

Diameter 216 mm (8.5 in)

Maximum depth 90 mm (3.54 in)

Ceiling thickness 9 to 25 mm (0.35 to 0.98 in)

Mounting cut-out 196 mm (7.7 in)

Weight 1.3 kg (2.86 lb)

Color off-white (RAL 9010)

Magnet weight 150 g (5.3 oz)