The SC-630M 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.

Rated Input 30 W
Line Voltage 100 V line or 70 V line
Rated Impedance 100 V line: 330 Ω (30 W), 670Ω (15 W), 1 kΩ (10 W), 2 kΩ (5 W)
70 V line: 170 Ω (30 W), 330 Ω (15 W), 670 Ω (7.5 W),
1 kΩ (5 W), 2 kΩ (2.5 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, Com: White
Operating Temperature -20 ℃ to +55 ℃ (must be free from dew condensation)
Finish Horn flare: Aluminum, off-white, powder coating
Reflector horn and rear cover: ABS resin, off-white
Bracket, screws and bolts: Stainless steel
Speaker cable: Polyvinyl chloride insulated cabtyre cable
(6 mm in diameter, 600 mm in length)
Dimensions 285 (W) × 227 (H) × 277 (D) mm
Weight 2 kg
Option Swivel bracket: YS-151S (Can be used instead of the supplied bracket.)