2. amps-preamps
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New Caps for Nait 3

Hi,

I've had (and used alot!) my Naim Nait3 for about 9 years. Recapping costs about $300. What are the signs if any that it needs to be done? Still sounds fine, but gradual degradation can be very hard to notice, and I don't often listen to other gear, so am not in a good position to tell. Should I recap?

I've been considering selling and trying a whole new approach for variety's sake (low powered tubes, high efficiency single driver speakers). Is that crazy? Should I recap before I sell, or not bother?

Thanks!!!
rnm4

Showing 1 response by herman

herman
2,215 posts
 
While it may be true that electrolytic caps may still function after 30-60 years it does not mean that they will function as new. Check this for a discussion of why.

http://powerelectronics.com/mag/power_internal_construction_boosts/

Since Naim recommends replacing their caps after a period of time either:

A. some parameter of the caps changes over time that will degrade the sound of the unit or

B. Naim is running a big scam to generate extra revenue.

If you go to Naim's website they have a very active user's forum where you can find tons of info.

If you are going to sell I doubt you would recover the cost of recapping.
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