Line Matching Transformer

We are authorized distributors of all major international and Indian brands. Contact us for any brand-related requirements, product inquiries, pricing, or support.

A Line Matching Transformer is an essential component used in public address and audio distribution systems to match impedance between amplifiers and speakers. It ensures efficient signal transmission with minimal loss and distortion, especially over long cable distances. Commonly used in commercial buildings, offices, schools, and industrial facilities, line matching transformers help maintain consistent sound quality across multiple speakers. Designed for durability and reliability, these transformers support stable audio performance in both indoor and outdoor environments. Our Line Matching Transformers are easy to install and compatible with various PA systems, making them a reliable choice for professional audio installations.

✅ We Typically replay within 1 hour

All India Delivery

Hassle-Free delivery

Fast Installation

Quick & Hassle-Free Setup

AMC & Maintenance

Reliable Annual Service

High Quality Product

Trusted Brand Products

Our Warehouse Locations in Bangalore

Line Matching Transformers are designed to balance impedance between audio amplifiers and loudspeakers in distributed sound systems. They are widely used in 70V/100V line PA systems to ensure proper power transfer and clear sound output. By reducing signal loss and electrical interference, these transformers allow multiple speakers to operate efficiently from a single amplifier. They are ideal for large facilities such as offices, malls, factories, and educational institutions where consistent audio coverage is required. Built with high-quality materials, these transformers provide long-term performance and safety. We also offer professional installation, Annual Maintenance Contracts (AMC), and 24×7 customer support.

Efficient impedance matching for audio systems
Compatible with 70V and 100V PA systems
Low signal distortion and power loss
Durable and heat-resistant construction
Easy installation and wiring
Suitable for long-distance audio transmission

Parameter	Details
Product Name	Line Matching Transformer
Input Voltage	70V / 100V Line
Power Rating	5W / 10W / 20W / 40W (varies by model)
Frequency Response	100Hz – 15kHz
Mounting Type	Wall / Speaker Mount
Material	Laminated Core Transformer
Application	PA & Voice Evacuation Systems
Operating Temperature	-10°C to 55°C

Why Choose Us?

We provide professional on-site installation services to ensure every system is set up accurately and performs at its best. Our Annual Maintenance Contracts (AMC) keep your solutions running smoothly with proactive care and regular service checks. With 24×7 dedicated customer support, you’re never alone when you need assistance. We are committed to delivering high-quality, reliable products and services that offer long-lasting performance and peace of mind.

Pan-India Supply, Installation & AMC Services

SLN Automation India Pvt. Ltd. provides end-to-end product supply, installation, configuration, and Annual Maintenance Contracts (AMC) across India and the Middle East. With our head office in Bangalore and operational branches in major metro cities, we ensure quick response, expert technicians, and reliable 24×7 customer support for every project.

We provide service across our primary locations including Bangalore (Head Office), Chennai, Hyderabad, Mumbai, New Delhi, and Dubai (International Branch), along with extended coverage in Karnataka (Mysore, Mangalore, Hubli, Belgaum, Tumkur, Udupi), Tamil Nadu (Coimbatore, Madurai, Trichy, Hosur), Telangana (Secunderabad, Warangal, Karimnagar), Maharashtra (Navi Mumbai, Thane, Pune), NCR Region (Gurgaon, Noida, Ghaziabad), and the UAE (Dubai, Sharjah, Abu Dhabi).

What Clients Say

Narsappa PC

Good service

Alen Wilson

Commited Service

Ramesh Babu

SLN team done the rectification works at my site within the stipulated time

SHINOD EDATHATTA

There services is extermly nice! Specilly thanks to Rajib and Muniraju To support close our Issue of Our Kannur Airport Siemens Fire Panel Issue Rectification! I recommend them for their Service, Response is also very good, Thank you

Frequently Asked Questions

What is a Line Matching Transformer used for?

It is used to match impedance between amplifiers and speakers in PA systems for efficient audio transmission.

Where are Line Matching Transformers commonly used?

They are used in offices, schools, malls, factories, and public address systems.

Why is impedance matching important?

Proper impedance matching prevents signal loss and ensures clear sound quality.

Can it be used with all PA systems?

Yes, most Line Matching Transformers are compatible with standard 70V and 100V PA systems.

Do you provide installation and maintenance?

Yes, we provide professional installation, Annual Maintenance Contracts (AMC), and 24×7 customer support.