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Plinius Hautonga Integrated Amplifier

Sound Dragon

Yawns and sets his couch on fire!
I have been on a self-imposed and strategic retreat from higher-end gear lately. After building what I consider the finest system to date, with Pass labs and Goldmund as well as Mytek and a few companies who’s gear graced my system. I have come to a place where I want to focus more on Music and less on the gear. I also wanted a simpler system that my Family could use without fear of damaging something expensive. My criteria for this change became simple for simplicity's sake. My criteria were also simple. It had to have a remote. It had to be an integrated amplifier. It had/has to sound good (to me).

Over Thanksgiving weekend, I received my first contender. The Plinius Hautonga in black. The Specs and details are available on their website. http://www.pliniusaudio.com/en/Plinius_Range/Integrated_Amplifiers/Hautonga.html .
I am still evaluating it and have not drawn any final conclusions. It is my deepest desire to be able to live with it for all of next year. I do plan to have another option as a back up at some point and if a good deal comes along, I will, of course, take it! But overall I want less gear and more music for 2020.

Upon arrival, it was quite cold and so I let it acclimate for a day. Upon first powering it up, it sounded terrible. Like it hadn’t been played before or for a long time. I honestly thought I had made a terrible mistake. As the night wore on, it opened up A bit and I began to hear the promise of better sound to come. I played it all weekend long with holiday music in the house as my wife was in a festive mood. By the third night, I sat down to listen critically once again. It was much better this time around. It seems this amp likes to be warmed up before play. Very Class "A" like. I could probably leave it on or on stand by for the best sound.

Aesthetically, the remote is the heftiest and borderline ridiculous thing I have ever seen in a remote. That said, I cannot claim that Plinius went cheap with their remote at all. The thing is like an aluminum baton. In the plus column, it is functional and difficult to lose. And also refreshing compared to some of the sorry excuses some companies offer for remotes these days.

This Hautonga is black-faced, and I almost wished I had splurged a bit more for the Silver. Silver models command a bit of a premium on the used market. I have always preferred silver faced gear in the past over black. But since I want the gear to live in a designated stereo cabinet, it really is not that critical any longer. I need to get over myself with the color.

It is still too soon to get a full grip on what I am hearing, but I can say that I like it. It is very musical and non-fatiguing. It handles complex and dynamic music very well. I have found it to have very authoritative and authentic bass. It handles low-level volume very well but really shines at moderate to loud volume.

The Hautonga handles the Aerial Acoustic 10Ts with an authority that reminds me very much of my former Krell KSA-250. It can also get warm to borderline hot when the volume goes up. all. Comparisons to Class A in both sound signature and operating temperature. It makes sense however as the Aerials can present a challenging load for most amplifiers, especially as the volume goes up. But the Amp has no apparent issues with them and takes it all in stride. It thinks it’s a Class A amp and I am not going to dissuade it from the notion.

The Hautonga is not as revealing and transparent as my previous Pass/Goldmund combination. But that is also kind of the point in this endeavor. A simple system that sounds good. So far, I am digging this amp. I hope it continues as I would love for it to stay put so I can focus on the music.
Listening to Art Blakey “A Night in Tunisia” and my toes are tapping while I am typing. So far so good!
 

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I seem to going down the same path. I just purchased a Parasound Hint 6 and Canton Vento Ref 9.2 to replace my Belles MB-01 and LA-01 amp and pre and 10T's. Yes it is a downgrade but so far one I can live with. It's nice to just sit back and listen and not fret so much about the gear.
 
I was dying to try out another acquisition and took the Plinius out of the rotation for a few days. The other Integrated amp being a resto-modded Onkyo Grand Integra A-G10. A comparison is inevitable and I can say that I could live with either of these fine integrated amps if a choice between them needed to be made. They are both really good, though different in how they get there. In short, the Onkyo is a hair better at low to mid-volume. The Plinius does a hair better when playing music at loud volume. A bit more rich bass from the Plinius, but the Onkyo has tone controls to compensate. The Onkyo may get a write up over the weekend as I anticipate it going back in the mix for more listening. But this thread is all about the Plinius Hautonga, a very musical and enjoyable Integrated amp. Lucky for me I have no need to make any decisions today or tomorrow if ever. I get to enjoy the music, which is really nice.

And enjoy the Music I did. From dave Matthews Band to Bob Marley. It really struck me how well the musicality is conveyed through this amp. If I had to find a flaw with it, and I would be really nitpicking here. It needs a bit of time to warm up and get to the sweet sound. Upon initial power-up, it sounds a bit dull and one dimensional. When I first got it, I seriously thought I was going to send it back. But it does improve and I suspect this was known by the designers. I suspect it was meant to stay on as it does not have a power button on the front, but on the back. The option on the remote puts it in stand by. I have read a few folks threads here that leave their Solid state gear on full time for this very reason.
 
The Plinius gear is pretty nice stuff. I had an 8200Mk2 for awhile, the Hautonga being a newer extension of that for the most part. They can pretty much drive anything you want to throw at them, and really they have little to no personality to them, so work with a lot of different gear IMO.

My 8200 needed a bit of warm up from dead cold, I typically just left mine on, though it could be used as a secondary small space heater. And yes, that remote control unit for the Hautonga is almost like a baseball bat.

Have fun with it and enjoy!
 
So the Plinius has been King-Ding-a-Ling here at Chez Dragon. The Onkyo is also still here and also not leaving. It will probably become my 2nd system amp at some point. But I am seriously happy with the Houtonga. It is musical and effortless and really checks off all my boxes.

The only caveats I have and they are all relatively minor are as follows. It really needs to warm up to sound it’s best and I tend to leave it on either stand by or just on all the time. It is not how I usually run my gear, but it is the best way to ensure that I get the sound I expect. And it gets pretty warm/hot when pushed. I have verified that this is by design and it is not an issue with bias or a sign of trouble.

My Aerial Acoustic 10Ts are not the easiest speakers to drive and the Plinius does it with gusto. It never leaves me wondering if it will run out of steam. I can heartily recommend this amp to anyone who needs power and musicality from an integrated amp.
 
Glad you are enjoying it! Plinius make some nice sounding gear, and for the most part, very reliable. Have fun, enjoy!
 
Hi guys
I have my Hautonga since more than 2 y and still in love with it . This amp never loose control and the phono section is delicious I look to find new speaker to upgrade my old JBL L110 to let the Plinius breath more
 
Hi guys
I have my Hautonga since more than 2 y and still in love with it . This amp never loose control and the phono section is delicious I look to find new speaker to upgrade my old JBL L110 to let the Plinius breath more

Welcome to AK! Beautiful system you have there bud! Glad to have a fellow Plinius fan to hang with.
 
I am pretty sure this is what baco99 has in his shop as the main amp. It is really something to hear. Powers any speaker with authority and grace.

Jblnut
 
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