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Mission 753 Crossover Rebuild

Crossover rebuild / upgrade service for Mission 753.

WORKSHOP FULLY BOOKED - PLEASE EMAIL US TO BE ADDED TO THE WAIT LIST.

NOW SUPPLIED WITH AN EASY CONNECTION COLOUR CODED LOOM.

PRICED PER PAIR.

The Mission 753 crossover features general purpose polarised electrolytic capacitors wired back to back (in series) as a cost and size cutting excercise.

Featuring point to point wiring and a wealth of hot melt adhesive, the crossover build quality is typical of the era - it is quite tricky to work on for beginners as it is in the form of a split section PCB sandwich connected by brass bus bars.

Our upgrade includes various changes and modifications that take these speakers to a new level of performance - please see the reviews.

  • Service is carried out in our fully equipped workshop
  • All capacitors replaced with high grade components
  • Components matched using our precision LCR bridge
  • Retagged and supplied with a high quality colour coded loom
  • Simple to reconnect - supplied with screw terminals
  • All crossover variants covered including Freedom models

How does this work ?

Purchasing this service generates a unique job number - you will receive an email with instructions of how to send the crossovers and our workshop address.

Our service turnaround time averages 3-4 working days.

Any questions or other models ? contact us

Customer Reviews

Based on 8 reviews
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C
COLIN READ
Impressive

I am very impressed with the performance improvement of these new crossovers and replacement tweeters that are now in my Mission 753's, a great improvement on the originals, a pair of speakers I've had from new. Thank You.😊

Thanks for the review Colin !

Will & Caroline

M
Michael vinsun
Great upgrade

I came across this upgrade for my mission speakers I had from new in 1990.The sound improvement was immediate and gives a superb bass response and improved overall sound to what was already a great loudspeaker.Fitting was easy.I now plan to buy the tweeter upgrade for the loudspeakers.
A great upgrade,remarkable.

Thankyou for your review Michael !
Will & Caroline

É
Éamon Wall
Mission 753 crossover rebuild

I availed of the Mission 753 crossover rebuild from Willys-HiFi some months back and am very pleased with the results. I can echo the positive comments made by Gordon Barlow in his August 29/22 review of the Mission 753 crossover rebuild from Willys. There is Improved sound all around: much crisper treble and a huge increase in mid and low range clarity.

My Mission 753s now sound much better than they did when I purchased them second-hand about 2 years ago. This is not just a crossover rebuild, but a very discernable upgrade. The supplied wiring loom made reinstallation of the crossovers very straight forward.

I now have the 753s hooked up to my Yamaha A-S2200 amp and they sound terrific. My 753s now punch well above their price point (approx €1,800 adjusted for inflation since they were first purchased back in 1997! 😊).

I am more than happy to endorse this crossover upgrade and the excellent work from Willys HiFi Ltd.

5 star work and service *****

Thankyou for your review Éamon !
Will & Caroline

G
Gordon Barlow
Mission 753 crossover & tweeter rebuild

A very big thank you for the excellent service on my Mission 753 crossover and tweeter rebuilds. I now have my 753’s back together and sounding better than they ever have, much crisper treble and a huge increase in mid and low range clarity. In my opinion they are far better than original, which I had the pleasure of hearing in the demonstration room at Mission Electronics when I was employed there when the 753's were being introduced. The wiring loom made replacement so easy and the tweeters look better than original as the domes are now a perfect match with the woofers.
I now look forward to many more years of happy listening and would recommend Willys Hi-Fi without hesitation.
Long live the 753's and Willys Hi-Fi!

Thankyou for your review !
Will & Caroline

R
Robert Edmead
Good old fashioned customer service

Have used this company a few times over last couple of years and every time they do not disappoint.

Good products great service and so helpful and polite.

Kind regards

Robert (Excell Audio Services)

Always a pleasure doing business with you Robert.

Kind regards,

Will & Caroline

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