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
The unit continues to break in fine. The base is deepening as already reported, and the music has a propulsive quality, making it hard to keep  one's limbs still. If this is PRAT, then the Kinki has it in SPADES. 

It's a bit strange to hear things done differently as the tonal balance coupled with the complete stage rendering has shifted some of the prominence of certain instruments and vocals accordingly.

Instruments on the extreme sides of the stage are now, properly louder but not overbearing. Things that had a bigger perspective in or near the center have, but not all the time, taken a step or two back but with more focus and image specificity. Layering is first rate as well, when it's recorded that way. 

Over the last two days I've been transfixed in my listening seat and simply and pleasantly, subtly, stunned by what's transpiring. I even went and did something I shouldn't have and bought some new speaker cables on a lark. Now I have two items to break in but the pairing is most copasetic. They are like an appendage of the EX-M1 instead of an add on to be judged independently. I've never experienced such a level of image focus before. 

It's too early to say anything final but I'm keeping the cables. Just like the Kinki, they're reasonably priced, if not a bargain, for what the level they perform on. It's another example of you don't know what you're missing until you hear it. 

All the best.
Nonoise
is the gain kind of high? one owner said the gain was a little high for him, 60 was loud.
kinki is now shipping the amps with a high/low gain switch on the rear.
listening to customer feedback and correcting the issues, good company.

what speaker cables did you get ?
The gain is high, comparatively speaking, but I now enjoy not having to crank things up to hear them. Also, with 256 steps, each @ .5db, I can finely tune things, sometimes from track to track. I find this most useful and wonder why no one else has done this by now. The volume reacts almost instantaneously to inputs and I've gotten really good at nailing the desired setting. Having written this, I don't see why someone would complain unless they're not used to it.

As for my new speaker cables, they're the Cabledyne Silver Synergy speaker cables. Like my Tempo Electric SCs, they use silver conductors but that's about where the similarity ends. 

The Synergy are 12 GA, four nines, stranded silver and cryo'd, whereas the Tempo are 14 GA, four nines, solid silver. Where the Tempo are in oversized Teflon tubing and use a gentle twisting to alleviate interference, the Synergy use a high purity copper weaved braiding for the entire length and call it a non electrical shield, chichis over their own, oversized tubing. They say you can see the improvement on an O scope. Also, the Tempo use bare ends and the Synergy use 24K gold plated BFA bananas that are some of the tightest I've ever encountered when making a connection.

Apparently that shielding goes a long way towards presenting the most tightly focused imaging I've heard. They're coming along nicely and now have equal base footing with the Tempo but have much better definition. They also quelled what I felt to be some glare on a certain singers voice that at times made me wince. Now it just show off her pipes as she effortlessly scales the SPLs.

That extreme focus, without etch or hype, allows me to see much further into the soundstage's nether regions. It's so relaxed and effortless in it's execution but not at the expense of highlighting a thing. It's just all laid bare to be heard.

I like them so much that I just ordered two sets of their Synergy RCA ICs to see how they fare against my more expensive Darwin ICs, which aren't shielded. I say that as all the cables at Cabledyne have that copper shield on them. Some say that ICs don't benefit that much from shielding but behind my rack it's like a rat's nest of criss crossing cables (most at right angles) so I'm eager to see if I can accrue more of a benefit from the design. Again, the speaker cables seem to be a match made in heaven for the EX-M1.

All the best,
Nonoise