Our Reviews

The metal oxide (MOX) resistors 2.7 Ohms 10W were a good upgrade from the OEM ceramic 7W part on the crossover board.
I did have to drill another PCB through-hole along the copper track to relocate a tweeter wire away from the physically longer replacement to avoid probable short circuit outcome at the original hole.
Overall very pleased to have it in place complementing the Solen capacitor upgrades also in place (+/-2% tolerance verified).
Upgrade applied to Wharfedale Diamond 9.1 speakers.
Net Result: Immediate improvement.

Very helpful response to my initial email. Once ordered the tweeter was extremely well packed & sent quickly - a with tracked courier service.

A perfect replacement for my Spendor SP 2-2 units. Many thanks

Sounding superb but they will get better after some hours burn in.

Sounds superb, installed in a Jadis JP200 clone.

Prompt and very friendly service. Received the items straight away. I have yet to set everything up and test the speakers (Dayton BST-1) but leaving this review for customer service, as Will and Caroline give their business a ‘family’ feel. The experience reminds me of how online shopping used to be before the likes of Amazon etc. Thanks Will and Caroline, great service.

Electrolytic caps in my RTLs were aged and reading well over nominal values. Replaced all with Monacor MKPs and considerably improved my favourite loudspeakers.

This was bought to upgrade the ongoing restoration of my Realistic MACH2 speakers. I have previously bought a Dayton 15 inch woofer and top of the range ScanSpeak Tweeter and larger Bass port .
I was very pleased with the sound , but wondered if I could improve the sound even further so purchased this Dayton audio crossover unit. It replaced a crossover unit that I previously bought off Amazon, which was a Durlo 3way .
What a great upgrade this was , instant improvement on Bass and smoothness . Highly recommended.

Arrived fast and is exactly as described

I needed consulting to repair a defective tweeter on my old but loved Mission 752. Willys Hifi took some time to reply... but once in contact, a great experience. I managed to bring my Mission to life again, due exclusively to Willys Hifi wide experience. A big Thank you !

once again this aweoes retialer had exactly what i needed

Great product the GRS PRT8 tweeters , glad they had the metal surround like the originals , they sound as good as my old 70's ones .Delivered within a few days , great service all round

These Tweeters fit and sound perfectly as replacements for the original Mission ones. Just need to pop off the round horns they come with and fit them to your Mission rectangular horns. There are 3 spring clips holding the horns onto the tweeter unit. Also the Mission tweeter wire connectors are soldered so be careful not to melt the plastic tabs that are on the tweeter wire supports when unsoldering and resoldering on the wires. Great service from Willys HIFI - 5 STARS from me:-)

Used to replace blown tweeter in KEF Cresta 2 Bookshelf Speakers. Crossover will probably need tweaking (attenuated) in future, but the clarity and articulation is great. Natural sounding hi-hats and Saxophone/Brass top end that I know I'll enjoy for years to come.

Fitted to celestion ditton 15. Speakers sound great

Good quality terminal nal posts.
Fast delivery.
Note that they will not accept banana plugs.

Ordered some speaker spikes, great service and price, worked great. Fitted to Dali Opticon 2 MK2.

I replaced the existing coupling caps in a valve pre amp with Mundorf EVO Ali OIL. The upgrade was very nice from new but from past experience it takes about 100hrs to come on song.

Delivery time, quality & price

Quick and easy refurbishment of my burnt out tweeters. Refitted back into cabinets, and hey presto they work again. I can't compare against the originals, as I bought the speakers already damaged. They work fine, is really all I can say ! Quicker than expected at about 3-4 days turn around. Excellent comms.

Superb service from Will as the first package was stolen from my letter box...but was returned some days later thanks to the local constabulary with help from my neighbours door bell camera. But Will had already shipped replacements which arrived before the stolen package was returned. Many thanks.

Excellent capacitors again from these chaps

All of a seeming sudden, the reticulated foam grille on my beloved AER amp/guitar monitor began crumbling. Not having encountered such an occurrence before, I was worried not only about how to carry out a repair but whether there was some other reason for the grille disintegrating. - Enquiries established that wasn’t and isn’t an uncommon issue but that Willy’s was the go-to reliable supplier of the appropriate type of replacement foam. And so it proved to me. Willy even picked up the phone to talk me through the steps to carry out my repair. Thus, for the replacement cost, my trusty AER amp is good as new and I’m a happy customer.

Excellent capacitors for crossovers make a big difference to sound from speakers

These Audyn caps are just great. Clearly Audible with my One cap crossover. Ofc the service is superb..

The foam grilles on my 35-year-old speakers were gradually disintegrating. Willy's offered a range of sizes at a very reasonable price, so ordered some. Delivered with a couple of days and easy to cut to size with a Stanley knife.