TOA-TH660/TU631M

$215.00 MSRP inc.GST

TOA – TH660/TU631M – Speaker – Horn 30 watt – 100 Volt – IP65 600mm

The TH-660 is a speaker horn to be used in combination with an optional driver unit. Its powder-coated finish, and stainless steel screws ensure the unit’s weatherproof capability.

The TU-631M is a highly intelligible driver unit suited to public address announcement applications. Use the driver unit in combination with a suitable horn (optional). Its powder-coated finish and stainless steel screws ensure the unit’s weatherproof capability.

Specification

Applicable Drivers TU-631, TU-631M, TU-651, TU-651M
Sensitivity 110 dB (1 W, 1 m) (When operated with a driver.)
Frequency Response 200 Hz – 6 kHz (When operated with a driver.)
Dust/Water Protection IP65 (When operated with a driver.)
Driver Coupling 1 – 3/8 18 threads (inch screw)
Operating Temperature -20 ℃ to +55 ℃ (must be free from dew condensation)
Finish Horn flare and flange: Aluminum, off-white, powder coating
Reflector horn: ABS resin, off-white
Bracket holder: Aluminum, gray, powder coating
Bracket: Steel, gray, powder coating
Screws and boits: Stainless steel
Dimensions φ600 × 425 (D) mm
Weight 3.6 kg

 

Specification

Applicable Horns TH-650, TH-660
Rated Input 30 W
Line Voltage 100 V line or 70 V line
Rated Impedance 100 V line: 330 Ω (30 W), 670 Ω (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)
Sensitivity
110 dB (1 W, 1 m) (When operated with JIS C 5504 standard horn.)
Frequency Response 150 Hz – 6 kHz (When operated with JIS C 5504 standard horn.)
Dust/Water Protection IP65 (When a driver is operated with a horn.)
Horn Coupling 1 – 3/8 18 threads (inch screw)
Polarity Hot: Black, Com: White
Operating Temperature
-20 %%dC to +60 %%dC (-4 ゜F to +140 ゜F) (no condensation)
Finish Flange: Aluminum, gray, powder coating
Rear cover: ABS resin, gray
Screws: Stainless steel
Speaker cable: Polyvinyl chloride insulated cabtyre cable
(6 mm (0.24″) in diameter, 600 mm (23.62″) in length)
Dimensions %%c139 × 149 (D) mm (φ5.47″ × 5.87″)
Weight 1.9 kg (4.19 lb)
Option Driver unit cover: UC-200A

 

TOA TC631M Data Sheet

TOA TH660 Data Sheet