how about the martin and fishman acoustic pickups?

[Dan]

How about the martin thinline pickups? good or bad? And also what about the fishman acoustic matrix natural 1 and 2 acoustic pickups? are all these pickups passive? Im still on the hunt for the passive pickup for my D-50 (will be purchasing that within the next two weeks) that will resist feedback well but sound natural  not quacky? how good are the martins?

Thanks

Dan

[unclrob]

I've installed hundreds of these and never had any complaints.I find the active one's are very ducky.

[ronmac]

A passsive piezo UST, regardless of brand, is going to sound thin and quacky unless you use a very good quality signal chain outside the instrument.