I've been running a pair of MB Quart RTC-19s for the past 5 years, and have been more than happy with them. They were run from 2 channels of an Audison LRX5.600 in a poor man's active 2-way setup, utilising the amp's integral crossover.
Turns out 1 of the tweeters has now failed, so I need to find a new pair. The Quarts were, I believe, titanium, and they had a sonic 'signature' I was happy with. Seems titanium is not so common nowadays, plus the Quarts have been obsolete for nearly 2 decades, so ideally I would like to find a similar replacement.
I appreciate that opinions are subjective, but:
if anyone has experience with the old school MB Q's and can advise/offer any recommendations for a suitable replacement, I would be most grateful
Or
What are known to be good, solid tweeters nowadays?
Budget: £50-100/$70-130
Caveat : Ideally would like to purchase from a UK/EU retailer, to a avoid any unnecessary complications.