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SC-630TU Paging Horn Speaker


The SC-630TU is a compact, highly intelligible speaker suited to public address announcement applications. Its external speaker component finished with powder coating, and stainless steel bracket and screws ensure the unit's weatherproof capability. The SC-630TU is certified to UL 1480 UUMW and ULC-S541 standards, and suitable for outdoor use.

Rated Input 30 W
Line Voltage 70 V line or 25 V line
Rated Impedance 70 V line: 170 Ω (30 W), 330 Ω (15 W), 650 Ω (7.5 W)
25 V line: 21 Ω (30 W), 42 Ω (15 W), 170 Ω (3.9 W), 330 Ω (2.1 W), 650 Ω (1.1 W)
Sound Pressure Level 113 dB (1 W, 1 m at 500 Hz to 2.5 kHz peak level)
Frequency Response 250 Hz - 10 kHz
Dust/Water Protection IP65
Polarity Hot: Black and Red cables, Com: White and Green cables
UL Code UL 1480 UUMW, ULC-S541
Operating Temperature -40 ℃ to +66 ℃ (-40 ゜F to +151 ゜F) (must be free from dew condensation)
Finish Horn flare: Aluminum, white (RAL 9010 equivalent), powder coating
Reflector horn: ABS resin, white (RAL 9010 equivalent)
Rear cover: ABS resin, gray (RAL 7031 equivalent)
Bracket, screws and bolts: Stainless steel
Speaker Cable 4-core FPL listed cable 0.6 m (1.97 ft)
(4.8 mm (0.19") in diameter, 600 mm (1.97 ft) in length)
Dimensions 285 (W) × 227 (H) × 277 (D) mm (11.22" × 8.94" × 10.91")
Weight 2 kg (4.41 lb)
Option Swivel bracket: YS-151S (Can be used instead of the supplied bracket.)
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