Upgrade Options to the SE-100 Mark 2
The Mark 2 upgrade is offered in
3 levels:
1: replace Motherboard $100 (sonic improvement)
2: replace two output boards (with tightly matched Power MOSFETS) $100
(higher reliability)
3: replace rectifier with two Low Noise Bridges $50 (sonic improvement)
Labor for any or all of the above: flat rate $50 per amp.
In other words to upgrade the entire amp is $300 parts and labor.
We will also throw in the new Mark 2 Oval handles and provide a new
rear panel with laser engraved "Mark 2" for this total upgrade.
Since you own the old amp, we offer the following upgrade options:
1: Sell your old amps on the Net,
we will give the new buyer a 60 day courtesy warranty.
This helps to complete the deal.
But the old owner must buy a new MK 2 pair from us.
2: Send the old amps to us for the level of upgrade you prefer.
(If the amps have lasted all these years, you can
skip Item (2) output board upgrade above)
1: replace Motherboard $100 (sonic improvement)
2: replace two output boards( with tightly matched Power MOSFETS) $100
(higher reliability)
3: replace rectifier with two Low Noise Bridges $50 (sonic improvement)