Palmer Noise Aid Kit

If you have issues with humming in your audio setup, Palmer claims to have the solution: Noise Aid.

For music stores, Palmer says that:

Customers can borrow the “Noise Aid Kit” and take it home (or to their Studio, practice room etc.)
The included guide will then lead them through simple steps to allocate the cause of the problem and advise a suitable box to solve the problem
The customer can of course also simply try out the different boxes until the problem is solved
Complicated explanations and questions in your store can be avoided
Instead the customer will return with useful information or even a box that solves his problem

Pricing
USD 868,37/Piece(s) (recommended retail price in Germany incl. VAT) | EUR 698,00