Schaller Oyster S/P

Not a bad product but nowhere near the requisite standard for a paid gig. You do get a sound out of it and I have used it at a couple of acoustic gigs but if you're considering trying to use it at a full band gig I'd suggest looking at the higher end electronics as these should provide the necessary control and clarity for a full band situation.

In summary, good for messing about at home, open mics, samll gigs etc. but if you want to be serious about you banjo sound I'd look elsewhere as this product will only get you so far.

I use a set of these contact mic's with a pair of impedance adapters from JrF connected to a Zoom H6 for recording various sound effects. Works great and sounds as good as other contact mic's that are dedicated to field recording. I haven't used them on guitar or other instruments yet but assume they work great for that.

The cheap secret to a good sounding acoustic guitar in mix.

Love that thing.

I've had it for a year and use it all the time.
Money well spent.