2. amps-preamps
  3. 178295-175370

Recommend me a Class A Integrated Amp (or sound like Class A amp)

I have been rocking a Cabasse Riga setup with a Sony TA-A1ES (a heavily biased Class A design outputting first 15 watts as Class A). I absolutely love the clarity and natural sound of it. I’ve decided to keep to Class A to upgrade if possible because the Riga does not need a lot of juice to drive.

Accuphase Class As are eye-watering expensive in my country, but thankfully Esoteric prices their Class A F-03A at much more reasonable $8600 USD. Luxman unfortunately has stopped producing Class As, so they are out of equation and besides strangely they are more expensive than Esoteric in my country. Pass Labs, well, way out of my budget.

So, for around $8600 USD or less what are my other options if I want a similar sound to Class A without going down the tube route?

I’ve heard the new HifiRose RA180 sounds quite class A like. And I think the Yamaha AS series sound quite close as well. Any more options should I consider? The pricing of other brands should be similar to US.

128x128auroravengeance
mihorn
511 posts
 

For around $8,600, AMP-5521 from Japan (modded by me, Wavetouch audio) is in your range. It is 35w/8ohm. (*I can’t publish their brand name in US.)

I exhibited 25watts 7511A from Japan last audio show and I am very satisfied. Please check the sound of 7511A in below video. Alex/ Wavetouch

Change setting to 1080p for the best audio quality.

 

Original video. Downloaded and playing above.

 

tennisdoc56
128 posts
 

I live in Florida and have the esoteric f03.  Even with the demo it is thousands more here.   That said, matched with efficient 8 ohm speakers the 30 wpc is more than adequate.  You also get a dead silent phono section that powers my lomc.   Demoed the luxman into kef blades and wasn’t my cup of tea.  If you have the cash, the f03 is a keeper

audioman58's avatar
audioman58
4,166 posts
 

My Coda CSIB , stereo times best of 2020, and excellent accurate review. This integrated has many things a cut above ,many do not know they have been in business over 35 years and were fellow engineers with Nelson Pass with Threshold .

in its lowest power option 150,300,600 wpc  it’s 1st watts are 18-20: into pure class A .  A 10 year warranty ,made in U.S.A   The highest amp capability for control 

under $12 k,120 amps short term on tap and a class leading Huge 3,000 Va  potted sealed transformer ,for super low noise floor ,all others open torroid ,and small around 750 Va , mosfet, fet ,and 40 Bipolor on the outputs ,and excellent linear active preamp section , for under $7k unmatched , Give Mike a call at               Audio Archon , very good guy to purchase from and get a fair deal.

falconquest's avatar
falconquest
1,108 posts
 

I have to give another vote for Plinius. Very nice sounding amps that don’t get a lot of attention here. 

inna
7,296 posts
 

I would buy used Accuphase E- 530 on ebay from Japan for about $3500,  get acupwr.com transformer and be happy for a while. Accuphase E- 650 is step up, of course not to mention Accuphase E- 800.

Coda is an interesting suggestion, I would say.

Luxman, Plinius, Sugden are all below Accuphase. I don't like the sound of Pass equipment.

More to discover