I second the Levinson service. Sent a 436 back to them over the summer , was back in 2 weeks. I've had a few questions since & the customer service has been second to none. I was always able to speak with a tech within a second. Regards, Gary
Cello, be prepared to pay a Not To Exceed (NTE) price upfront. Your actual price of repair may or may not come up to that paid amount. But for Levinson and Madrigal gear the NTE price can get pretty high.
The NTE for my Proceed PDT3 is almost twice what I paid for it here on A'gon.