Bosch Ceiling Speaker LC2‑PC30G6‑8

Bosch Ceiling Speaker LC2‑PC30G6‑8 AUDIO SYSTEMS
BOSCH LC2‑PC30G6‑8 ลำโพงติดเพดาน Premium sound Ceiling Loudspeaker 30W
  • 8‑inch coaxial two‑way
  • Waveguide coupled Ti tweeter
  • Full bandwidth overload protection
  • Front baffle wattage tap adjustment
  • BS 5839‑8 and EN 60849 compliant
Specification
Maximum power 75 W
Rated power 30 / 15 / 7.5 / 3.75 W (1.88 W only, 70 V).
Sound pressure levelat 30 W / 1 W (1 kHz, 1 m) 106 / 91 dB (SPL)
Effective frequency range (-10 dB) 50 Hz to 20 kHz
Coverage (conical) 110°
Rated voltage 70 V or 100 V
Rated impedance 167 or 333  or 8 ohm
LF transducer 200 mm (8 in.) Polypropylene cone
HF transducer 25 mm (1 in.) Ti Mylar laminate
Connector 3‑pole ceramic screw terminal block
Diameter 300 mm (11.8 in)
Maximum depth 255 mm (10 in)
Ceiling thickness 4 to 25 mm (0.16 to 1.00 in.)
Mounting cut‑out 272 + 5 mm (10.75 + 0.20 in.)