All systems operational. Royal Mail international services suspended until further notice. Coming soon... Live chat !


Audio Inductors - Air Core

Audio inductors, air core.

Intertechnik logo          Audyn logo

We supply an extensive range of audiophile quality air core loudspeaker crossover inductors made by Intertechnik / Audyn. These high end components are manufactured in Germany to tight tolerances of 1%, 2% or 3% using high purity OFC wire. Within this range you will find single core OFC wire up to 3mm, Litz wire, copper foil and silver plated OFC wire.

Intertechnik inductors are wound to order - please allow approximately 2 weeks for dispatch.

UPDATE: 1.4mm, 1mm, 0.71mm and small coil ranges now in UK stock for immediate dispatch.

Monacor logo

The entire range of Monacor Air Core 1mm OFC inductors are in stock. These general purpose crossover inductors are excellent value for money and are ideal for repairs and upgrades.

General info:

Here are some downloadable files containing helpful information such as: how to choose the correct inductors for loudspeaker crossovers, general inductor characteristics, testing criteria and an overview of range information:

Coils for passive filters     Inductor basics     Inductor testing

Click on the individual ranges below for full details of available values and specifications.