Audac WTR24

Product overview

The WTR24 is a 100 Volt line transformers for impedance matching between Low Impedance Loudspeakers (8 Ohm) and 100 Volt Amplifiers. Using the WTR24 line transformer, low impedance loudspeakers can be applied to any 100 Volt Public Address system where long cable runs can be used.

The WTR24 has a maximum output power of 24 Watt and different power taps for 24 Watt, 12 Watt and 6 Watt.

The housing is designed to be water and dust proof, while making it possible to be hidden at any location such as above the false ceilings, in a wall junction boxes, in hollow places inside walls, ...

The primary connection (100V side) is performed using a special designed waterproof AWX 5 connector whereby the desired power tap can be selected depending on the rotation of the connector. The secondary connection (8 Ohm side) is performed using a waterproof cable gland. A connection cable with a length of 0.5 meter is provided on both sides of the transformer.

The over dimensioned core of the transformer limits the saturation to a minimum and gives an improvement of the sound reproduction, especially in the low frequency range.

All these features make these transformers comply to an Ingress Protection rating of IP66.


Product highlights

24 Watt output power
Three power taps
Waterproof AWX5 Input connector
8 Ohm output impedance
Over-dimensioned core
Water & Dust proof housing (IP66)
0.5 meter connection cable (2 sides)


Technical highlights

Line transformer taps 24 W / 12 W / 6 W
Line transformer impedance 417 Ohm / 833 Ohm / 1667 Ohm
Output impedance 8 Ohm
Input connection (100 Volt) AWX5 Connector (0.5 m cable)
Output connection (8 Ohm) Waterproof cable gland (0.5 m cable)
Dimensions (W x H x D) 58 x 58 x 82 mm
Weight 0.375 kg