The TU-632M is a highly intelligible driver unit suited to public address announcement applications. The driver unit is used in combination with a suitable horn (optional).
Powder-coated finish and stainless steel screws ensure the unit’s weatherproof capability.
Specification:
• Applicable Horns: TH-652.
• 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)
Output Sound Pressure Level: 110 dB (1 W, 1 m) (When operated with JIS C 5504 standard horn.)
• Frequency Response: 150 Hz – 6,000 Hz (When operated with JIS C 5504 standard horn.)
• IP Code : 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°C to +55°C (-4°F to +131°F) (must be free from dew condensation.)
Finish:
• Upper Cover: Aluminum, White, powder coating
• Unit Case: HIPS. White
• Screws: Stainless steel
• Speaker cable: Polyvinyl chloride insulated cabtyre cable
• (6 mm (0.24″) in diameter, 450 mm (17.72″) in length), White.
• Dimensions: Φ139 × 149 (D) mm (Φ5.47″ × 5.87″).
• Weight: 1.8 kg (3.97 lb).
