Kinki Studio EX-M1


I’ve always wanted something simple and not a jack-of-all-trades when it comes to my stereo. KISS (keep it simple, stupid) is something I use in my approach to most things in life. Why overcomplicate? The Kinki EX-M1 is just an integrated, and that’s not meant as a pejorative. There’s no DAC or streaming capabilities, or room correction algorithms built in, and it won’t fold you laundry. There are 4 inputs out back, three unbalanced (RCA) and one balanced (XLR) which I’ve read is a simple and not a true balanced. Either way, it adds another type of input which can come in handy. The binding post are copies of WBT versions and are a joy to work with.

It has a frequency response of 10-150kHz (+/- 3db) and outputs 215W into 8ohms. It retails for approx. $2,200. Here is a link to more specs:
https://www.vinshineaudio.com/product-page/kinki-studio-ex-m1

Because of it’s silvery finish it has an imposing appearance but compared to my black Marantz PM-15S2b, it’s about the same size. Personally, I love the look. When they say it’s built like a vault, this is the vault they refer to. The weight is imposing as well (55.12 lbs.) so take care when maneuvering it. You can turn it on with the remote or by pressing in the selector knob on the left. Turning it off is done by pressing and holding the same knob for 5 seconds, or by remote. The default volume setting when turned on is set at 10 so make sure to turn it down to 0 before playing anything unless your speakers are of low sensitivity. A well made manual is supplied but alas, it’s only in Chinese, but Alvin told me they’re making one in English.

Having 255 steps of attenuation gives one extraordinary range to get to exactly where you like to listen. You can go up 10 to 15 steps and not notice much of a change, at first, until something dynamic asserts itself or when you realize that in general, it’s now more impactful. Using the remote allows you to quickly go through the steps and adjust on the fly. I find this most handy and now use it to tailor the song or piece of music to my tastes.

As an integrated, it simply excels in it’s purpose. As verbose as I can tend to be, it leaves me speechless in describing it. It does nothing to detract. It does everything to commend. It’s incredibly fast and yet so utterly smooth. Musical presence is immediate but not etched, hyped or shrill. It’s light on it’s feet but can pounce and stomp when called for.

Liu, the amp’s designer, does not believe in exaggerated base and yet this amp goes lower, tighter and simply growls tone, details and ambience that I haven’t heard before. Lower registers of the piano left me slack jawed as I basked in the reverberations of the soundboard. The same goes for cello, guitar, percussion and massed strings. Imaging is the best I’ve heard in my system. Nothing wavers (unless done in post production) and separation is tops. With The Milk Carton Kids, the two of them finally are completely separated and at a greater distance apart than what I’ve been used to or thought they’d be. Small chamber music pieces have me scanning the soundstage as different pieces play distinctly in their own space. Back up vocals are distinct as well with no smearing. They may harmonize but they are clearly different.

Highs are fully extended, again, beyond what I’m accustomed to hearing. They can go on well into a piece and you can hear the decay even when some bigger play takes center stage. Bells and chimes can tickle like the real thing. And speaking of stage, it’s of one piece, the same no matter where you care to go. All the way left, right, up or down, even as far back as you care to look. The strength of the music lies everywhere you care to listen. The only limits are what was done in the recording.

It has no noise floor that I can detect. On Abdullah Ibrahim’s The Song Is My Story, he’s not up on stage, as usual, but I’m sitting next to him while he plays (I listen in the near field so that helps). The piano is the full width of the soundstage, steady as a rock, and the notes flow out around, up, and beneath me (great mike placement). Notes can and do come out of a completely black background unless the recording is done with less tricks and then you easily hear the venue, the room, the stage, the setting. And, I never thought I’d say this but FM now sounds pretty fantastic, considering it’s limits.

The sound is so pure that it’s reoriented the way I listen to music. I no longer listen analytically but for the sheer pleasure. It’s so rewarding and relaxing. Listening to favorites, I’ve noticed that some sound different enough for me to notice that there was some exaggeration or emphasis of certain parts of the frequency with my older set up. Whether it was the house sound that some say certain brands have or just the limits of the design I can’t rightly say. Maybe it’s all the extra circuitry added to accommodate all the extra features I have no use for. No matter. I’m content. Happy as a puppy with two pee pees.

Also, I have to give thanks to Alvin for his great customer service. He’s the most attentive distributor I’ve dealt with. His response to any question I had were immediate and thorough, as long as one is mindful of the time differences (just check your clock on your smartphone to coordinate appropriate time zones). 👍 He even followed up with shipping notices, delivery times, and any question I had with the unit’s operation or features, which reminds me, since it draws about 30-40 watts when on, make sure to leave it in standby when not is use. It can get very warm to kind of hot, but not hot enough for me to lay my hand on it for any length of time. If I had more space it wouldn’t be a concern (it cools off quickly). That leads me to believe that maybe since my JBL 4319 monitors are 92db, and that it doesn’t take much to make them sing, that the EX-M1, which is a Class A/B design, operates in Class A for the first several watts, which could account for the warmth of the unit along with the wonderful tonal density and texture. Someone with more know how can look into that.

All in all, it’s the best money I’ve spent and now I have no desire to upgrade to some PC based system. My CDs and SACDs sound fantastic, even the old ones along with the reissues. To think you’re getting a real taste of what the well heeled have been enjoying for a fraction of the price makes this a true bargain if there ever was one. Let me also add that I received no consideration from the manufacturer or distributor and these are my views and opinions.

All the best,
Nonoise






128x128nonoise
Alvin said he compared the ex-m1 to the $6k crayon integrated amp from Austria and that the both have a similar sound signature.

https://positive-feedback.com/Issue73/crayon_integrated.htm
I have three setups I can compare the ex-m1 to, mastersound compact 845 tube integrated ($8k), unison research nuovo hybrid integrated($2.7k), and the ayre v-6xe power amp ($7.5k)/ dehavilland ultraverve 3 pre ($3k).
this is going to be fun.
That confirms what Srajan, of 6moons, said about the Kinki ES-M1.  I think he still has a Crayon in his inventory and in his closing comments of the unit, he mentioned how much one could save over the cost of the Crayon and still get comparable sound. 

It sounds like you're going to have a lot of fun comparing what you have to the Kinki. Please let us know how it progresses.

All the best,
Nonoise
Hi Guys, its Mike Powell, I wanted to chime in and say I will shortly be doing an active comparison of what I consider to be a huge value the CODA TSIB integrated. If you dont know CODA, it stems from Threshold and Nelson back in the day. In my opinion CODA os a very well kept secret I see it as at least 25% under priced comparatively speaking. Amps are Class A/B with an optional high Class A bias Bipolar out Jfet in,  Mosfet gain I recently realized this is the same config Gryphon uses. Not sure how the two compare at all, but it was interesting nonetheless. Kinki is Class A input stage and Class B output stage. I have tried it shortly so far and it sounds beautiful. It replaced a pair of 200W Jeff Rowland Model 12 monos and im not sure these are the same kind of Watts, so perhaps I should check the gain toggle. If you guys go to YouTube and search for  "OCD Hi-Fi Guy" you will find the videos of all my comparisons and shootouts.
That being said I also wanted to say that for any of the Kinki buyers I am offering a 4 foot Verastarr Grand Illusion power cord for only $799 This is roughly 50 % of retail. This cable in its first year beat Nordost Valhalla and became the Stereo Times product of the year. The design since then has undergone 3 revisions. nonoise is right this amp is very sensitive to cables. Your choice of cables is the final straw and will make or break the sonic.. so sorry to digress,,lol I cant stand pitching cables as its the last thing anyone wants to hear about. I would venture to say many of you have never experienced the level AudioFoils will allow your component to operate at. The Kinki Amp is a perfect piece to learn about the importance of cabling. So look for the Kinki / CODA shootout on OCD HiFi Guy youtube. !!
After that we do the Jays Audio Transport and the Kinki DAC..
Cheers !Mike
That's interesting. I have always been curious about that Coda integrated. I'ts certainly beautiful and looks like no other, and when you see the inside of Coda gear, it really looks instrument grade. Of course that says nothing about the sound. It will be interesting to see how you think that it stacks up against the Kinki.
I can almost guarantee it will have more grunt as I know the CODA and I’m always surprised by its current. My last purchase before this was a S5.5 which is a class A stereo power amp that is 50WPC. I had a dual 500W Class D amp running my subs and put that 50WPC amp in and it Smoked the B&O ice module based 500WPC amp in all manners. its tonality was better, damping/woofer grip was better, and tried it later for the full range and it was so nice and sweet but not syrupy.. They get a full recommendation from me.. I am curious to hear as well..
Happy Listening !
Mike