Description
The TOA TU-652 Driver Unit is a high-efficiency 50-watt horn driver engineered for clear, long-distance public address announcements in demanding outdoor and institutional environments. Designed to be used with compatible TOA reflex horns, the TU-652 delivers excellent speech intelligibility, strong sound pressure, and long-term reliability.
Manufactured by TOA, this driver unit is widely deployed in mosques, factories, campuses, parking areas, and emergency alert systems where clarity and durability are critical.
Purpose-Built for Speech & Announcements
The TU-652 is optimized specifically for voice reproduction, ensuring announcements remain clear and intelligible even over large distances or in noisy surroundings. When paired with the TH-652 horn, it achieves a high sensitivity of 110 dB, making it ideal for:
– Adhan and mosque announcements
– Emergency and evacuation alerts
– Outdoor paging and warning systems
– Institutional and industrial voice broadcasting
For installations requiring reliable Azan and outdoor voice coverage, the TU-652 integrates seamlessly into a properly designed Masjid Sound System.
Weatherproof IP65 Construction
Built for permanent outdoor installation, the TU-652 features:
– IP65 protection (when used with horn)
– Powder-coated aluminum upper cover
– High-impact HIPS resin enclosure
– Stainless steel screws for corrosion resistance
This construction allows stable performance in rain, dust, humidity, and heat, making it suitable for rooftops, minarets, poles, and open courtyards.
Low-Impedance 16Ω Driver for Direct-Drive Systems
The TU-652 is a 16-ohm low-impedance horn driver, ideal for systems where the horn is driven directly from a power amplifier rather than a distributed line transformer setup.
It is commonly used in Public Address System deployments such as factories, campuses, parking areas, and emergency alert installations where focused zone coverage is required.
Technical Specifications
– Model: TOA TU-652
– Rated Input Power: 50 W
– Rated Impedance: 16 Ω
– Sensitivity: 110 dB (1 W, 1 m)
– Frequency Response: 150 Hz – 6,000 Hz
– Horn Coupling: 1-3/8″ 18-thread screw
– IP Rating: IP65 (with horn)
– Operating Temperature: −20°C to +55°C
– Polarity: Hot (Black) / Common (White)
– Finish: White powder-coated aluminum + HIPS
– Dimensions: Ø139 × 106 mm
– Weight: 2 kg
Compatible Horns
– TOA TH-652
– TOA TH-650
– TOA TH-660
(Performance measured using JIS C 5504 standard horn)
Typical Applications
– Mosque minarets & outdoor prayer areas
– Industrial paging and factory announcements
– Campus & school outdoor PA systems
– Emergency warning & disaster alert broadcasting
– Commercial & institutional voice systems
The TU-652 is especially effective in Professional Sound System installations where speech clarity and durability are mandatory.
TU-652 vs TU-652M – Quick Clarification
– TU-652: 16Ω low-impedance model (direct amplifier drive)
– TU-652M: 70V / 100V line transformer model (distributed systems)
Choose the model based on your amplifier type and system architecture.
Why Choose TOA TU-652?
– High speech intelligibility for outdoor use
– Powerful 110 dB output with low distortion
– IP65 weatherproof reliability
– Proven TOA Japanese engineering
– Ideal pairing with TOA reflex horns
Buy TOA TU-652 Driver Unit in Pakistan
The TOA TU-652 Horn Driver Unit is a trusted, long-life solution for outdoor voice broadcasting, mosque announcements, and institutional PA systems.
Available in Pakistan with genuine TOA products, expert system guidance, and nationwide supply.
Reviews
There are no reviews yet.