TOA SC-615T Paging Horn Speaker




The SC-615T 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 15 W
Line Voltage 70 V line or 25 V line
Rated Impedance 70 V line: 330 Ω (15 W), 650 Ω (7.5 W), 1.3 kΩ (3.8 W)
25 V line: 42Ω (15 W), 83 Ω (7.5 W), 330 Ω (1.9 W),
650 Ω (1 W), 1.3 kΩ (0.5 W)
Sound Pressure Level 112 dB (1 W, 1 m at 500 Hz to 2.5 kHz peak level)
Frequency Response 280 Hz – 12.5 kHz
Sensitivity when used as Microphone (0 dB=1 mW/10 dynes/c㎡) -22 dB at 1 kHz
Dust/Water Protection IP65
Polarity Hot: Black, Com: White
Operating Temperature -20 %%dC to +55 %%dC (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 222 (W) × 179 (H) × 234 (D) mm
Weight 1.3 kg
Option Swivel bracket: YS-151S (Can be used instead of the supplied bracket.)