ลำโพงเพดาน  ยี่ห้อ TOA รุ่น  F-2852C

The F-2852C ceiling and wall-mounted speaker covers a wide area and can be used for 25, 70 and 100 V line applications. Well-balanced sound can be heard uniformly at any location.

• 2-way speaker
• High power
• Quick and easy installation
• Overload protection
• Heat-resistant back can
• Diffuser for wide dispersion of high frequencies
• For high power applications
• Locations with higher ceilings (3 to 6 m)

Specifications

• Frequency response    :    60 Hz – 20 kHz (-10 dB)
• Sensitivity (1 W, 1m)   :    91 dB
• Speaker component    :  Low: 16 cm cone-type, High: Dome-type
• Rated input (High Impedance)  :  60 W
• Tappings  :  60 / 30 / 15 / 3 W (100 V), 60 / 30 / 15 / 7.5 / 1.5 W (70 V), 8 Ω
• Mounting hole  :  250 mm
• Rated impedance   :  8 Ω
• Rated Input (Low Impedance)  :  Continuous pink noise: 90 W (8 Ω), Continuous program: 180 W (8 Ω)
• Finish  :  Steel plate, Fire-resistant ABS resin (resin material grade: UL-94 V-0), cream white (RAL 9001 or equivalent)
• Dimensions  :  280 x 227 mm (Ø x D)
• Weight  :  5.1 kg
• Accessory (included)  :  Panel x 1, Ceiling reinforcement ring x 1, Safety wire x 1, Paper pattern x 1