Hi Guys,
It's been a while since I wrote my last reviews. And usually I wrote reviews for headphones only. Lately I was bugged to write review about decent desktop amp. And as my usual style of writing reviews, I write review for outstanding product only.
A little history for Yamamoto HA-02
Yamamoto HA-02 is a desktop tube amp made by Yamamoto Japan. The designer itself is Shigeki Yamamoto (http://www.6moons.com/audioreviews/yamamoto4/ha02.html). It is a handcrafted unit which showcases a high quality workmanship and efforts. For me it is a beautiful amp and it matched the price tag as well.
In Singapore, this amp is really famous to be used as retirement amp. Which means people who buy this amp, will use this amp for their final setup. Their final setup would be the setup they enjoyed the most (most likely). That's why I was so curious about this amp as well. Is it "that good"?
Items used for testing :
- Denon DCD A-500AE
- Van Den Hul "The Name" RCA
- Amphenol RCA
- Corda Stage DAC
- Corda Concerto Amp
- Yamamoto HA-02
- Rudistor NX-03
- ATH AD-1000PRM
- ATH W1000
Participants :
- Aud-Id Pitom (Dimas)
- Aud-Id The Middlesky (Nico)
- Aud-Id Alvon_19 (Alvon)
- Aud-Id Yudi (Yudi)
- Aud-Id Cex (Rudy)
Once Upon A Time in Jaben
Eventually all of us were "accidentally" had a small gath here at Jaben. It was a quiet time when TMS was busy comparing between Beyerdynamic DT440 and Alessandro MS1i. I was sharing a story about amp upgrading with cex and Pitom was busy with Yudi as well. One of my loyal cust was asking me about upgrade path from Graham Slee Solo SRG II. He was an avid fans of audiophile recording (vocal lover).
So I had a crazy idea thinking that this amp is well known as a retirement amp in Singapore along with tagname as one of the most musical tube amp ever created. You guys know what I mean? Dimas smiled with his usual mischievous smile for knowing what I meant. So we both started to open the "treasure box". It was a hard work (not that hard lah....).
But then it would not make a fair competition if we don't compare with other amp as well. So we took out Corda Concerto and Rudistor NX03 as well. To make it short, check out the list of items used above.
How does it sounds?
We used "Desperado - Malene". It is an audiophile female recording whih has its own style. The vocalist has a thick and lusty voice. A perfect combination of Susan Wong and Diana Krall in my opinion. It is not a common type of music which I used to listen to, but I enjoyed her voice a lot for sure.
I listened using Denon DCD A-500AE + Van Den Hul "The Name" RCA + Yamamoto HA-02 + ATH AD-1000PRM at first. The first thing I noticed is how rich, warm, perfect tone of the vocalist this combination delivered. It supposed to be how tube amp sounded, but to be honest this is the best vocality I had ever heard for such a long period of time. I forgot all the micro details and any technical aspects to notice (imaging, presentation, staging, etc) and completely indulged with the music presented. I definitely put this system as best system for vocality on my top list (I've listened thoroughly on Rudistor NX-03, Rudistor RPX-33, Rudistor RP8, Graham Slee Solo, Corda Symphony, and many more). This system allowed me to enjoy the music thoroughly and forgot all of the technical aspects. It definitely suited as as system for relaxation.
To make it as a fair competition, I switched the amp to Corda Concerto. The first thing I noticed was the absence of relaxed feel and the absence of perfectly indulged feel. Suddenly I was "forced" to enjoy the music from other point of view. To notice all the technical aspect and micro details which were put together into a single music. It doesn't feel as intimate as Yamamoto anymore. Yet I can feel better speed and better clarity.
Then I switched the amp to Rudistor NX03. It definitely has more speed + more dynamic than Corda Concerto, but not even close to the intimate level as offered in Yamamoto HA-02.
ATH AD-1000PRM vs ATH W1000 on Yamamoto HA-02
Same song was used "Desperado - Malene". It is an audiophile female recording which has its own style. The vocalist has a thick and lusty voice. A perfect combination of Susan Wong and Diana Krall in my opinion. It is not a common type of music which I used to listen to, but I enjoyed her voice a lot for sure.
While AD1000PRM provided more airy feel to the sound, W1000 provide fuller + more lush vocality. But for some songs, W1000 presented the vocal with too much lush in my opinion. While some people might love this kind of sound characteristic, I enjoyed more on AD1000PRM. Definitely it gives outstanding synergy between Yamamoto HA-02 + ATH AD1000PRM. And for me, this system provides a whole new concept of relaxed sound atmosphere.
I would one day put this system on my own room, to contemplate my headphone collection. And surely it would be one of the best option to be used before going to bed. It would enable me to have full relaxation and enjoy a good night sleep.
UPDATE : ATH W1000 vs W1000x vs W5000 vs AD1000PRM
I had been having the draft of this comparison in my head for quite some times already.
Same song (Desperado - Malene) was used for the whole testing period with CDP upgrade from Denon DCD A-500AE to CEC TL51XR. Before I started for the headphone comparison, I would like to underline that the change of CDP from sub 300 USD class (Denon) vs 1K++ USD CDP brought a whole new level of listening experience. It definitely opened a new level of sound excitement. While listening on Denon seemed thick and lust with sweet midtone, changing to CEC TL51XR brought a new dimension of the song itself. I could hear more details on the song, more natural voice from the singer and better room dimension. Compared face to face, listening using Denon was like listening in a grand hall with thick curtain covering the singer, while on CEC TL51XR the curtain was gone. Source definitely an important element on the whole chain of audio system. And having an upgrade on the source component would be worth to try before doing massive tweaking on the cable units.
Switching from AD1000PRM to W1000, I could note that the vocality was more thick and lust. And the combination of W1000 + Yamamoto HA-02 definitely made for tubey vocal lover. It was so intimate with dark background. I couldn't help but to position myself in a grand concert hall with best damping. And vocal positioning was more backward + more relaxed compared with AD1000PRM. Switching again to W1000x, it seemed that the sparkling effect found on AD1000PRM was more obvious compared with W1000. Vocality seemed thinner but it gave better vertical space. While the soundstage presented on W1000 and W1000x were equally wide, W1000x gave better depth and vertical space. And the most important thing was the sparkles were there. It was like the perfect combination of AD1000PRM + W1000 put together. And it performed really well.
Then I switched to W5000, the first thing I noticed was corect tone on the drum section. The placement and imaging was much better than W1000x for sure. It was easier to "image" the whole band with this W5000. I could feel more impact with this W5000. While W1000 or W1000x seemed more polite, this W5000 had more energy to offer. Then once again I did realize my head was "nodding" following the music from Malene. I didn't get this effect from other ATH previously though. This W5000 definitely offer more enjoyable musicality than the rest of other W Series from ATH.
If it was for me to choose, I would grab AD1000PRM and W1000 instead of W5000. Both AD1000PRM and W1000 were priced a bit more expensive than one W5000. But it definitely contemplate each other nicely and I prefer having these two gorgeous hanging on my headphone stands instead of one headphone. AD1000PRM for its style of airyness + details and W1000 for its unbeatable thick + lush vocality.
p.s : I might have more to come on this review
Hope you guys enjoy my review this time.
Thanks
Alvon