

Upgrade your Arthur 4215/E2 with Arthur 4216/E2 electronics
Operation done at boXem facilities
2 years warranty on new electronics
Please contact us for order setup in order to verify the upgrade feasibility and choose the best shipping options with you
Due to mechanical compatibility, the buffer/gain stage upgrade is feasible only with the following part numbers:
A4215E22312
A4215E22412
A4215E22512
The part number is visible on the label at the back of the amplifier.
When the recycling is done by boXem, the old components are to be used in circular economy projects and to repair out of warranty products.
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