The TRF LT60 Line Transformer is a compact audio line matching transformer designed to provide reliable 2k to 1k impedance matching for audio signal transmission and isolation applications. It is ideal for use in communication equipment, intercom systems, public address (PA) systems, audio amplifiers, recording equipment, and other low-frequency audio circuits where efficient signal transfer and impedance matching are essential.

By matching the impedance between audio devices, the TRF LT60 helps maximise signal transfer while reducing signal loss and distortion. It also provides galvanic isolation between connected circuits, helping to minimise ground loop interference and improve overall audio quality.

Its compact construction allows for easy integration into new designs or existing equipment, making it suitable for OEM manufacturing, repairs, maintenance, and DIY audio projects.

Whether used in commercial sound systems, telecommunications equipment, or general-purpose audio electronics, the TRF LT60 offers dependable performance, excellent signal integrity, and long service life.

Features

Audio line matching transformer

2k to 1k impedance ratio

Improves audio signal transfer

Provides electrical isolation between circuits

Reduces signal loss and interference

Compact and easy to integrate

Suitable for low-frequency audio applications

Reliable long-term performance

Ideal for commercial, industrial, and DIY projects

Durable construction for extended service life

Specifications

Part Number: TRF LT60

Product Type: Line Transformer

Transformer Type: Audio Line Transformer

Primary Impedance: 2k

Secondary Impedance: 1k

Application: Audio Signal Matching and Isolation

Applications

Audio amplifiers

Public address (PA) systems

Intercom systems

Communication equipment

Audio signal isolation

Recording and broadcast equipment

Telephone and telecom interfaces

OEM audio equipment

Electronic repair and maintenance

DIY audio and electronics projects

What's in the box
1 x TRF LT60 2k to 1k Audio Line Transformer Signal Matching Transformer