CMX DU-50 PA Driver Unit with 100V Line Transformer
BDT 4,490
Quantity
Public address systems often suffer from poor voice intelligibility over long distances, especially in noisy outdoor environments or spacious indoor facilities. The CMX DU-50 PA Driver Unit solves this by delivering high sound pressure levels and clear vocal projection across commercial speaker lines.
Equipped with a built-in 100V line transformer and standard horn threading, this driver integrates seamlessly into multi-speaker commercial audio configurations without signal loss over extensive wiring runs.
CMX DU-50 Key Features
50W Rated Power: Produces high-output audio necessary for outdoor announcements and open-air coverage.
Built-in 100V Line Transformer: Allows daisy-chaining multiple speakers over long cable runs with minimal power loss.
Standard Thread Mounting: Pairs easily with universal reflex horn flares for directed acoustic throw.
Weather-Resistant Enclosure: Protects internal voice coil elements against dust and harsh operating conditions.
Optimized Vocal Range: Tuned specifically for speech reproduction, ensuring messages remain clear in noisy areas.
Why Choose This Horn Driver Unit
Unlike standard low-impedance drivers that require thick, expensive cabling and short runs, the CMX DU-50 utilizes a 70V/100V line matching transformer. This makes it far more practical for large-scale industrial setups, school campuses, and religious institutions where speakers are spread hundreds of meters apart.
However, keep in mind that this is a public address compression driver tuned primarily for mid-range speech clarity. It is not engineered for full-range musical fidelity or deep bass response, making it suitable strictly for voice projection and signaling horns.
CMX DU-50 Best Use Cases
Mosque minarets and religious congregation halls.
School grounds, colleges, and sports arenas.
Industrial warehouses, factories, and parking facilities.
Railway platforms and bus terminals for routine announcements.
CMX DU-50 Technical Specifications
Specification | Details |
|---|---|
Brand | CMX Audio |
Model | DU-50 |
Product Type | PA Horn Driver Unit |
Rated Power Output | 50W |
Line Voltage | 70V / 100V |
Mounting Type | Universal Threaded Throat |
Compatibility & Installation
Connects directly to standard 70V/100V commercial PA amplifiers. Screws into standard 1-3/8 inch threaded reflex horn flares for directed sound throw.
Warranty & Genuine Guarantee
100% genuine CMX Audio product. Backed by standard supplier warranty against manufacturing defects. Cash on delivery available across Bangladesh.
Frequently asked questions
What is the price of CMX DU-50 PA Driver Unit with 100V Line Transformer in Bangladesh?
The CMX DU-50 PA Driver Unit with 100V Line Transformer is priced at ৳4,490 in Bangladesh. It is available at GearyBD with cash on delivery across Bangladesh, subject to stock availability.
Can I connect the CMX DU-50 directly to a regular home audio amplifier?
No. The CMX DU-50 is designed for commercial 70V/100V high-impedance PA amplifiers and should not be used with regular 4-8 ohm home audio receivers.
Does this driver unit come with the horn flare?
No, this is only the compression driver unit. The horn flare or bell must be purchased separately.
Can this driver unit be used outdoors in the rain?
Yes, when properly screwed into an outdoor reflex horn bell with a downward tilt, it is protected against direct rain exposure.
Is the CMX DU-50 suitable for playing background music?
It is optimized for vocal clarity and announcements. While it can play audio, it lacks low-end bass response needed for high-fidelity music playback.
