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F-2852C

F-2852C
F-2852C - stropný reproduktor so širokým vyžar. uhlom, 2-pásmový systém, 60W/100V, odbočky 30W, 15W a 3W, 60 Hz - 20 kHz (-10dB), 91 dB (1W/1m), priemer 280 mm, výška 227 mm, difúzor, zadný kovový kryt, pre miestnosti s výškou 3 až 6 m.
 
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Spec.
Enclosure Bass-reflex type
Rated Input 60W (high impedance)
Power Handling Capacity Continuous pink noise: 90W (8Ω), 60W (16Ω)
Continuous program: 180W (8Ω), 120W (16Ω)
Impedance 100Vline; 70Ω (60W), 330Ω (30W), 670Ω (15W), 3.3kΩ (3W)
70V line; 83Ω (60W), 170Ω (30W), 330Ω (15W), 670Ω (7.5W), 3.3kΩ (1.5W)
25V line; 83Ω (7.5W), 170Ω (3.7W), 330Ω (1.9W), 670Ω (0.9W), 3.3kΩ (0.2W)
Low impedance; 16Ω, 8Ω
Sensitivity 91dB (1W, 1m)
Frequency Response 60 - 20,000Hz (-10dB),
45 -20,000Hz (-20dB) at installation in 1/2 free sound field
(measured by installing the unit in the center of a ceiling)
Speaker Component High frequency: Dome-type
Low frequency: 16cm cone-type
Mounting Hole ø250mm (maximum ceiling thickness: 37mm)
Input Terminal Removable locking connector with screw-down terminals
(2 input terminals and 2 bridge terminals)
Usable Cable Solid copper wire:ø 0.5 - ø1.6mm (equivaqlent to AWG No. 24 ? 14)
Standed copper wire: 0.2 - 2.5mm2 (equivaqlent to AWG No. 24 ? 14)
Finish Enclosure: Steel plate, plated
Baffle: Fire-resistant ABS resin (resin material grade; UL-94 V-0 or its equivalent), black
Rim: Fire-resistant ABS resin (resin material grade; UL-94 V-0 or its equivalaen), white, paint
Punched net: Steel plate, white, paint
Dimensions ø280 × 227 (D)mm
Weight 5.1kg (including mounting accessories)
Accessory

Panel × 1
Ceiling reinforcement fing × 1
Safety wire × 1
Paper pattern × 1

Option Anchor hanging bracket: HY-AH1
Tile bar brifge: HY-TB1




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