Used Accuphase P Stereo power amplifiers for sale on + second hand hifi sites & shops. High End Accuphase C und Accuphase P Germany . Accuphase P Amplifiers user reviews: out of 5 – 1 reviews – audioreview. com. Description. The Accuphase P is a highest grade stereo power amplifier which forms a perfect combination with the highly regarded C Control Center .

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Fine when music playing and not audible from my normal sitting position, but definitely audible when within a few feet.

Amplifier Noise [Archive] – The Art of Sound Forum

Skip to main content. It could either be caked with dust and need a good clean, or the bearings could be on the way out so you would need a new fan. Please enter 6 numbers for the Postal Code. I doubt you’ll be able to p40 get to any bolts to tighten the laminations up Ordering More than 1 item??

Lubrication light machine oil often gives them a new lease of life. Other sccuphase that I would never hear it. Will usually post within 5 business days of receiving cleared payment – opens in a new window or tab.

Have one to sell? That’s a possibility that sort of sound I’m no electrician but I’ll whip the cover off and take a look.

Contact the seller – opens in a new window or tab and request a postage method to your location. That may explain the noisiness after a period of running.

All my fans Noctua, Scythe, etc are inherently quiet low rpm types mounted on rubber pull throughs rather than bolts as a further safeguard against case resonance. Well, unplugged everything removed it from the rack and took the lid of. As I said now I know It’s not a serious fault I’m happy to live with what in effect is only a very minor issue and only noticeable when up close ie changing a disk. This amount is subject to change until you make payment. Aye, but if it is the trannies, it may be possible to remove the offending one and heat it enough to allow the compound to flow?


It shouldn’t be too difficult to source a replacement fan, although I usually take them apart and re-lubricate the bearings as fans fail all the time on PCs and rack mount equipment. I do think some of it is that may rack is very solid closed back and confined and the noise is getting a bit of an echo which is making it sound louder than it actually is.

Accuphase P-400 Amplifiers

The amp is switchable and I’m not running it in class A. Import duties, taxes and charges are not included in the item price or shipping charges.

Any ideas what it might be? Questions and answers about this item. Back to eBay Home Return to top. I don’t think the potting compound will unset itself no matter how much you heat it.

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Add to watch list. Wow thats some sexy internals!! I’ll keep checking the temperature and if it looks like it is getting too hot I would change the amp rather than the rack. My only slight grumbles would be no remote for the pre.

For additional information, see the Global Shipping Program terms and conditions – opens in a new window or tab. It’s coming direct from the amp and is not a hum like transformer hum more of a mechanical type sound, I know that sounds odd but can’t think how else to describe it. The big cans at the side are some stonking great big computer grade capacitors ; P4400 I was you I’d do something about giving it some more ventilation as that fan should only really be running when the amp is driving speakers hard.


International shipping and import charges paid to Pitney Bowes Inc. They are effectively silent running right up close. Learn More – opens in accuphasse new window or tab Any international shipping and import charges are paid in part to Pitney Bowes Inc.

This listing acccuphase ended by the seller because there was an error in the listing. It looks as if zccuphase got a or mm fan fixed to the backplate i would be looking at that as first port ofncall.

Used Accuphase P Stereo power amplifiers for Sale |

This avcuphase will be posted through the Global Shipping Program and includes international tracking. It’s not running hot, so either the fan is designed to run full time it starts the moment the amp is turned on from cold or the sensor is not working.

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