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1340900
Categories: Audio Inductors - Air Core

Wide range of values from 0.1mh - 10mH wound with high purity 2.0mm 99.99% OFC type V wire, 3% tolerance.
Very low distortion, high power air core audio inductors for loudspeaker crossover network use. Bobbin material: ABS. Dimensional stability: 85°C. Inductance values tested at 1KHz / 25°C. Connecting leads: 40mm.
Made in Germany by the long established and highly respected manufacturer Intertechnik / Audyn.
Due to the huge selection of values and types, Intertechnik inductors are wound to order - please allow approximately 2 weeks for dispatch.
Available values: 0.1mH, 0.12mH, 0.15mH, 0.18mH, 0.22mH, 0.27mH, 0.33mH, 0.39mH, 0.47mH, 0.56mH, 0.68mH, 0.82mH, 1mH, 1.2mH, 1.5mH, 1.8mH, 2.2mH, 2.7mH, 3mH, 3.3mH, 3.9mH, 4.7mH, 5.6mH, 6.8mH, 8.2mH, 10mH.
Full technical data is available in the downloadable file at the bottom of this page.
Bobbin size chart:
| Values: 0.10 - 0.27mH | Bobbin: 62mm x 41mm |
| Values: 0.33 - 1.50mH | Bobbin: 92mm x 39mm |
| Values: 1.80 - 6.80mH | Bobbin: 120mm x 55mm |
| Values: 8.20 - 10.0mH | Bobbin: 120mm x 80mm |
Details of this range can be downloaded here:
Friendly technical support
40+ years in the trade
UK family run business
Excellent customer service
Quick dispatch
Speaker grill foam for Harbeths
I was concerned that they may not look like the original binding posts on my Rogers LS6 speakers but they are a perfect match. Quite solid. Shipping was quick and easy. I recommend the product and Willys Hifi.
Greetings from Quebec, Canada.
Product as described, easy to cut & fit.
On reflection having now fitted the foam, I wish it was 15mm to 18mm or even 20mm thick. This is not a complaint. For a small speaker under 30cm high it’s perfect. For a larger speaker I feel a thicker sponge would hold its structure more pleasingly, its aesthetics, but important for the finished look.
I’ve been building my own home cinema as a complete DIY project and reached the stage where I needed some decent acoustic foam for my speaker panels (also DIY!) so I picked up 3 large sheets from here. They were sent quickly, packed well and moreover, are of excellent quality. With them being folded into the shipping box they were slightly creased but after leaving them out overnight on a flat surface, the creases fell out completely. They’re now in place and doing their job brilliantly. Cheers Willys Hifi!
The crossover was constructed well, I just need to figure out the best way to attach it to my Kef Concertos as they are bigger than the ones supplied by Kef that are mounted on the front of the baffle board.
