Up for sale my Singlepower MPX3 with many upgrades. Total cost on this unit when I bought it was $2600+, I put in another 3-400 in upgrades/safety.

I want to stress that I am selling this amp AS IS / For Parts and will not accept returns!

- Singlepower no longer exists and these amps are known to sometimes be unsafe. Because of this, some upgrades were done to make the amp safe for my personal use, however I do not guarantee the safety of this amp. Let that be clear that it is sold AS IS / For Parts and the price reflects this.

- The amp is wired for European (220V) voltage. I'm including a 110-->220 converter you can use but I recommend rewiring for 110. This should be seen as a project amp.

- Yes, that's a missing screw on the top face in the picture. Everything is fastened inside the chassis though and it is otherwise not an issue.

- Everything works perfectly sound wise, it sounds absolutely wonderful and is magic with Grados AND Senns thanks to the upgraded output caps.

- Pictures reflect condition and upgrades. I honestly do not remember the details of all the upgrades, there's a stepped attenuator (a cheap one), capacitor upgrades, the 12SN7 upgrade and others I'm forgetting.
- I am not including any tubes, this amp takes 6SN7 tubes and optionally can take 12SN7 if you use an external 15V power supply, also not included.

Comes with a Chinese made fancy hospital grade power cable.

I'd like $400 + shipping