The SC-651 is a compact, highly intelligible speaker suited to public address announcement applications. Its external speaker component finished with powder coating, and stainless steel screws ensure the unit's weatherproof capability.
หมวดหมู่ : HORN SPEAKER , 
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Rated Input
50 W (Mobile Mount use: 30 W)
Rated Impedance
16 Ω
Sensitivity
109 dB (1 W, 1 m)
Frequency Response
250 - 6,000 Hz
IP Code
IP 65
Polarity
Hot: Black, Com: White
Operating Temperature
-20%%dC to +55%%dC (-4゜F to 131゜F) (must be free from dew condensation)
Finish
Horn flare: Aluminum, off-white, powder coating
Reflector horn: ABS resin, off-white
Bracket holder: Aluminum, gray, powder coating
Bracket: Steel, gray, powder coating
Rear cover: ABS resin, gray
Screws and bolts: Stainless steel
Speaker cable: Polyvinyl chloride insulated cabtyre cable
(6 mm (0.24") in diameter, 600 mm (23.62") in length)
Dimensions
430 (W) × 297.5 (H) × 327 (D) mm (16.93" × 11.71" × 12.87")
Weight
3.4 kg (7.5 lb)