TOA SC-630M ลำโพงฮอร์น

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.

Specification

Rated Input 30W
ลาย Voltage 100 V ลาย or 70 V ลาย
Rated Impedance 100 V ลาย: 330 Ω (30 W), 670 Ω (15 W), 1 k Ω (10 W), 2 k Ω (5 W) 70 V ลาย: 170 Ω(30 W), 330 Ω (15 W), 670 Ω (7.5 W), 1 k Ω (5 W), 2 k Ω (2.5 W)
Sound Pressure Level 113dB, 1W / 1m at 500 to 2,500 Hz peak level).
Frequency Response 250 ~ 10,000Hz
Sensitivity when used as Microphone (0 dB = 1 mW/10 dynes/cm 2) -20 dB at 1 kHz
IP Grade IP65
Polarity Hot; Black wire, com; White wire.
Operating Temperature -20 ~ +55°C (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) x 227 (H) x 277 (D) mm
Weight 2 kg
Material Aluminium
Option Swivel bracket: YS-151S (Can be used instead of the supplied bracket.)