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DRIVE UNITS BY MANUFACTURER:
1500172
Categories: Audio Inductors - Air Core

Wide range of values from 0.15mh - 15mH 1% tolerance.
These superb inductors feature a concentric, hexagonally wound conductor consisting of 7 individually insulated 0.5mm high purity OFC strands. They have low DCR resistance, high quality factor, very low skin effect, no saturation distortion, no hysteresis distortion, very low self capacitance and a constant inductance characteristic regardless of current and load changes. A perfect no compromise choice for the very highest fidelity loudspeakers. Available in 3 wire sizes.
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.
Full technical data is available in the downloadable file at the bottom of this page.
Available values: 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, 3.3mH, 3.9mH, 4.7mH, 5.6mH, 6.8mH, 8.2mH, 10mH, 12mH, 15mH.
Bobbin size chart:
| Values: 0.15 - 0.33mH | Bobbin: 55 x 30mm |
| Values: 0.39 - 1.20mH | Bobbin: 62 x 41mm |
| Values: 1.50 - 4.70mH | Bobbin: 92 x 39mm |
| Values: 5.60 - 15.0mH | Bobbin: 120 x 55mm |
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
New Foam covers supplies by WHF have completely changed the appearance- they look brand new! Great quality foam, very reasonably priced and quick delivery. Delighted with they now look and sound - will hang on to them forever now.
Excellent upgrade, works perfectly with the speakers it's just soldier and play, they takeaway the over intensity of the original tweeters.
I've had my Mission 734s for about 30 years and for the last five or so the bass units have been falling to pieces. I was about to take the speakers to the tip, but didn't have the heart knowing how capable these used to be. I did a little internet research and these Monacor replacements appeared to do the job. Next day delivery from Willys was impressive, as was the killer sound once the replacements were fitted (which was a simple job). I'd forgotten how these speakers make the windows rattle. Very happy customer!
Excellent service from Willys-Hifi. Caroline was very helpful and patient when answering my queries. Please be aware that some soldering is required when connecting the tweeters. Something I haven't done since I was at school over 40 years ago! They do sound good though, listening to Smoke on the Water as I write , wow 😆
thx you so much for helping me geting the twiters for my speakers i hope all good for your bisnis in the futur and that it will never close i recemed you to the norwigen hifikluben its a store in norway for parts and hifi so you brobely will get order from ther now thx agine for the parts btw you need to put a bit of fome on the back side of the speakers for it to mount in the b&w cmd1 se to make them fit i will leave som pictur of the istalsjon
