SHIPPING TO USA TEMPORARILY SUSPENDED
SHIPPING TO USA TEMPORARILY SUSPENDED
DRIVE UNITS BY MANUFACTURER:
We supply a comprehensive range of audiophile quality iron core loudspeaker crossover inductors made by Intertechnik / Audyn. Various core compositions are available including: sintered iron dust, soft ferrite, hollow ferrite, laminated bar, baked coils, toroidal and transformer style.
These high-end components are manufactured in Germany to tight tolerances of 1% or 5% and are wound with high purity OFC wire (single OFC core up to 2.5mm and Litz wound available); various core cross sections including 'I', 'T', 'E' (transformer) and bar. You will find something for every crossover design and budget here.
Here are some helpful downloadable files containing general inductor characteristics, testing criteria and an overview of range information:
Due to the huge selection of values and types, Intertechnik inductors are wound to order - please allow approximately 2 weeks for dispatch.
Click on the individual ranges for full details of available values and specifications.
5.0 / 5.0
1 Review
Friendly technical support
40+ years in the trade
UK family run business
Excellent customer service
Quick dispatch
Been looking for a supplier of replacement drivers for some years.
Willy's HiFi had just the parts at a good price and they arrived in a couple of days.
Excellent service. Even a personal thank you hand written on the invoice.
A quick delivery and the tweeters are perfect on my mission 753 freedom speakers. Easy to fit . Highly recommend.
I’m no expert when it comes to speakers, but after some research (and a strong recommendation from ChatGPT), I went with the SB Acoustics SB65WBAC25-4 as a reference full-range speaker in this size range.
Having now tested them, I can confidently say they’re probably the best speakers I’ve ever owned. The clarity is outstanding—every detail comes through with incredible precision. The bass is surprisingly full and punchy for a speaker this size, and they handle power impressively well. For anyone looking for a high-performance compact full-range driver, these are hard to beat.
Item as described and arrived quickly - and did the job. However, I suggested that anyone replacing speaker foam makes sure they have a very large pair of sharp dressmaking scissors as it was not easy cutting to size without producing a ragged edge (which I managed to hide short of a close inspection)!