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Accuphase C-280 Review (Preamplifier)

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It seems capacitors are not original, cheap “bc”, but still SOTA perfomance. Once i helped with purchase of c290 preamp for my friend, build quality and overall feel of luxury are truly unique.
Thank you, NTTY, for such great hard work!
I love the fact that the alu little boxes are not only for show.
Apart from the obvious shielding, they also cool the big bridges in there.

Nothing left to luck, no wonder it still works.

(BC's caught my eye as well, probably some (old) repair with caps they could fit)
 
Great review! It would be interesting to know some of the history of this particular unit, if you know any of it. Was it ever serviced? Has it been used a great deal, or a closet queen?
Here are the few informations I have:
- Only one owner for 40 years who bought it new.
- Was indeed stored for 10 years to give space to another preamp.
- An engineer, friend of the previous owner, designing his own amplifiers based on modified Nelson Pass’ schema, replaced some caps but we don’t know why.
 
I feel rather ashamed when I look at the 'tractor built' 24/7 running and cap-eating products we were raving about back then in the UK audio dark ages of the 80s - and which had absolutely nowhere near this level of performance despite rapidly increasing prices, especially in the mid to late 80s.

A long standing dealer pal once moaned about Accuphase in the UK as being 'one man with cheque-book,' travelling periodically to Germany to pick a few boxes up to bring back to sell. I think distribution is a bit better than this today and my local audio salon adores the brand as well it should.

Back then, our high end market (over Linn and Naim) was primarily ARC and Krell, neither brand being remotely as good as this, despite the ravings of reviewer-guru Martin Colloms at the time (and even now maybe).

I do appreciate that the line performance can arguably be equalled or bettered by a chip or two plus a handful of passives around them and a clean simple power supply, but that's not the point here now, is it ;)

What a gorgeous unit and shame on me for not looking their way when I could 'almost afford to' at trade prices and a bank loan may have done it. Thing is (and it certainly applies to high end cars as well), in my younger days, I'd not have fully appreciated how good and carefully crafted units like this really are, to be treasured almost as audio heirlooms really.

Thanks so much for the review :D

P.S. I don't have a picture (my photography using a known good-for-snapshots phone is awful anyway), but you CAN have too much of this visual luxury. At a fairly recent Audio East small-HiFi show, the Accuphase rep had a quantity of units displayed on a white cloth covered trestle table and it looked absolutely classless and common, to have all these gold and rosewood coloured boxes piled two-high in a row and wouldn't play music as it was in-between dems - I didn't re-introduce myself as he didn't recognise me from olden times when he used to call on us (KEF I think). Another exhibitor was showing off some new speaker confections powered by a modern Accuphase pre and power amp, all gently lit and the visual aspect was totally different, classy, elegant and the 'sound,' although being a bit 'HiFi' as expensive ssspeakersss seem to be these days, was totally clean and 'grain-free.'

Happy daze...
 
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Thanks for this careful review and kudos to the Accuphase engineers who designed this!

Amazing performance considering all inputs are unbalanced RCA. Are those AC output sockets active when the voltage selector is switched to 220 V or 240 V? Those are not certified for those kind of voltages as you can touch the connectors of the plug when it is pulled halfway out.

Is the volume control a pot, a multipole switch and resistors or relays and resistors?
 
@NTTY

One preamp I owned and maybe foolishly replaced with an ARC SP14, was a well built Nakamichi CA7. Back in the late 80s, it sold for a quarter the Accuphase price (two grand or so in UK terms from memory) and it had a great 'sounding' phono stage I remember, which leads me to think the line buffer it fed would be good too, limited I suspect by some of the sources we had back then. Can you keep an eye out for one to test if possible, as I think a few were sold in Europe. Used however, the prices are holding up sadly, if nowhere near this Accuphase ;)
 
What a gorgeous unit and shame on me for not looking their way when I could 'almost afford to' at trade prices and a bank loan may have done it. Thing is (and it certainly applies to high end cars as well), in my younger days, I'd not have fully appreciated how good and carefully crafted units like this really are, to be treasured almost as audio heirlooms really.
I should not say that publicly, but that is a mistake I too made and will never repeat again. If an(y) Accuphase comes my way at a price I can consider/afford, no hesitations.
 
For those feeling nostalgic, sure, it's only 10 years old, but it's still Accuphase.

 
Dear friend,
Your very detailed and well-documented reviews of exceptional devices are a bit like a journey to lands inaccessible to many of us, and to me in particular... what will come next... Goldmund, The Gryphon, Boulder, Dan d'Agostino?... In any case, thank you for this journey to the land of excellence.
 
This a review and detailed measurements of the Accuphase C-280 peamplifier.
Thank you, great review. Now we all understand Accuphase deserve the praise, is it worth the price, that is for everyone to decide. If taking in consideration the level of performance, the artistry of the engineering and how long one can expect to enjoy it, it does not look bad at all.
 
What would be cool is if one of those Chinese companies who these days make copies of old amplifiers and sell them on aliexpress etc made a copy of this. I wonder if they could pull it off.
 
What would be cool is if one of those Chinese companies who these days make copies of old amplifiers and sell them on aliexpress etc made a copy of this. I wonder if they could pull it off.
They could, easily I guess.
But for a comparable performance, reliability, warranty, pre and after sale support and premium feeling (down to the knobs) and certifications, price wouldn't be far off.
 
For those feeling nostalgic, sure, it's only 10 years old, but it's still Accuphase.

Interesting such a fine product from forty years ago yet the near contemporary iteration is disappointing.
How can that happen?
Keith
 
Never understood this drooling over extremely expensive gear and all those adjectives people throw up at the gear....
Yes it's good.
It f***** ought to be. It's like coming to conclusion that Rolls-Royce is actually better built then a Nissan Micra.
You know what impresses me ? Building a piece of audio gear that doesn't costs like a brand new small car and doing it on the budget many can afford
Yeah, I am that crazy.
Hi Redman,

US$15k today would be around US$4,500 in 1982. A lot of money but not outrageous for high end in those days. I saw the unit on eBay today fpr A$5,400 being US$3,500.

This unit would have given it's owner excellent performance and enjoyment for 40 years and still be saleable for a similar price, not taking into account the time value of money, outstanding value IMO. Buy quality and enjoy the benefits.

This is the antithesis of snake oil.
 
Interesting such a fine product from forty years ago yet the near contemporary iteration is disappointing.
How can that happen?
Keith
The modern one is 5K dollars and includes a 150 watt power amp, the old one is just a pre-amp and would retail in today's money for $16K or thereabouts?

A true comparison would be the C3900 pre-amp which is their contemporary TOTL pre-amp and costs about $35K.

Maybe someone will send one in for testing? ;)
 
What would be cool is if one of those Chinese companies who these days make copies of old amplifiers and sell them on aliexpress etc made a copy of this. I wonder if they could pull it off.
Not at this level of quality craftsmanship.

And as such, there will be no pride of ownership.
 
Interesting such a fine product from forty years ago yet the near contemporary iteration is disappointing.
How can that happen?
Keith
That’s not the same product.
You should compare to a C-3900S, or C-2900.
Alternatively, you should compare the one you linked to an old E-205, before making such statement.
But maybe you have some measurements of these items to back up your disappointment, beyond two unrelated and not comparable reviews?
 
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