Already sent a request to that email address back on March 15th. Someone replied and forwarded my message to their service department so they could help me. Nothing back yet, despite me sending a few reminders to both the first address and the service department’s address.
I’ve tried their phone lines too - no luck.
Originally I emailed Musical Fidelity directly, but didn't get any help/responses back either.
I will likely buy this amp, but it would nice to know that I was buying a product from a company who will respond when trying to get an answer to a simple question.