NAP300 DR Upgrade - Is there a DR sticker on the back?
Posted by: TN on 28 February 2018
Just got my 300 back from a DR upgrade. Noticed that on the back of the unit, there isn't a DR sticker like the one on the 552 PS after I had it DR upgraded. Just wondering if this is still the practice?
That happened to me too when I got my 250 upgraded, no sticker. Keep meaning to speak to Naim and ask them to kindly send me one!
Not on my 300(DR upgrade), I just have the paperwork from Salisbury.
When done in the States, the DR sticker is added to the back of the unit.
On an original 300 DR, the DR sticker is on the 300PS power supply unit where on an upgraded 300, the DR sticker is put on the 300 head unit because the upgrade consists only in changing the mother boards of the amp.
Get the sticker from your trusted distributor or from Salisbury themselves and the magic of psychoacoustic will play in for an even greater experience of this wonderful amp. I mean it. ????
Chag -
Who needs a sticker I thought that either your jaw dropped open or in extreme cases your head blew off. Actually perhaps it should have a sticker to act as a health warning.
That will be problematic when coming to sell.
Recall along time ago with I had a non Naim CD, Micromega DAC3 was upgraded from a DAC1, but nothing whatsoever to say it was DAC3, odd as my transport would say stage 3 or something like that.
Anyhow when I came to sell it was very difficult. I guess a quick call to Naim and some paperwork helps.
Buyer can verify with Naim with serial number.
nothing DR on the back of my unit - but have the reciept and moreover the work sheet from NAIM which I will keep this in a safe place to prove DR upgrade, and the invoice from my dealer
My 500 came back with a sticker but it was quite discrete. 
Like in a separate box?
My 300 had the sticker in place when it came back from Naim. But the upgrade was completed a while ago, nearly the beginning of time itself.
Mine had the sticker
I know it's only a small point but it's the least I would expect them to do to finish off the job
I would be on the phone asking why it wasn't put on ..but then I am a grumpy old man...
Hungryhalibut posted:Like in a separate box?
Never mind.
My 250 got a puny little DR sticker ........... my 500 got nothing!!!!!
Chag... posted:On an original 300 DR, the DR sticker is on the 300PS power supply unit where on an upgraded 300, the DR sticker is put on the 300 head unit because the upgrade consists only in changing the mother boards of the amp.
Get the sticker from your trusted distributor or from Salisbury themselves and the magic of psychoacoustic will play in for an even greater experience of this wonderful amp. I mean it. ????
Chag -
The 300 was DR'ed in 2015 and I have a 2016 300DR and the DR sticker is on the amp and not the power supply. Have you got this correct.
I will check sure my 500 had no Dr sticker just paperwork....