TOA TU-651 Driver Unit for Horn Speakers

The TOA TU-651 is a 50W driver unit designed specifically for horn speakers in public address systems. Operating on a 100V line with 16 Ω impedance, it delivers a frequency response from 150 Hz to 6 kHz. Procure.ae supplies this IP65 weatherproof component for businesses and government buyers across the UAE.

This 50W driver unit operates at 100V with a sensitivity of 110 dB at 1W/1m. It features a frequency response range of 150 Hz to 6 kHz for clear public address announcements. The unit weighs 1.9 kg and includes stainless steel screws for secure mounting.

Designed for outdoor or harsh environments, it meets IP65 standards for weatherproofing. The powder-coated finish ensures durability in public spaces. It is suitable for use with optional compatible horns in schools, hospitals, and commercial facilities across the UAE and wider Middle East & Africa regions.

Type

Driver Units for Horn Speakers

Weight

1.9 kg

Key features

Power and Voltage

Rated for 50W input power on a 100V line with 16 Ω low-impedance capability.

Frequency Response

Provides audio clarity with a frequency response range of 150 Hz to 6 kHz.

Weatherproof Design

Constructed with a powder-coated finish and IP65 rating for outdoor durability.

High Sensitivity

Delivers 110 dB output at 1W/1m for efficient sound projection in public spaces.

Durable Construction

Features stainless steel screws and a 1.9 kg weight for secure installation.

Specifications

General
Model	TU-651
Type	Driver Units for Horn Speakers

Audio
Frequency Response	150 Hz – 6 kHz
Impedance	16 Ω
Sensitivity	110 dB (1 W, 1 m)

Connectivity
Input Voltage	100 V

Power
Power Capacity (W)	50 W

Physical
Finish	powder-coated
Weight	1.9 kg

Compliance
IP Rating	IP65

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This sheet is compiled from the product data held on procure.ae. For fully accurate and up-to-date figures, always refer to the manufacturer’s own specification sheet or datasheet for this model.

Specifications are provided by the manufacturer and may change without notice.

Pricing is quote-based. Contact Procure for current pricing and availability.

Delivery across the UAE and beyond, installation on request and manufacturer-backed warranty.