The CEC HD53N is a very slick looking amplifier approximately as thick as the average hardcover book. It takes both balanced and single ended headphones, as well as small efficient speakers through the speaker posts at the back panel. Power output of 4.7W per channel at 32 Ohms through the balanced drive, and it’s 18W per channel at 4 Ohms for the speaker terminal.
On the front panel, you can see two Neutrik combo jacks, which allows you to insert either a 1/4″ TRS jack or a 3-pin XLR jack. Balanced connection is achieved by connecting two 3-pin XLR connectors to both combo jacks, one for each channel. For single ended connection, the left combo jack is marked “Hi” while the right combo jack is marked as “Low”, terms that I assume refer to choose the appropriate port depending on your headphone impedance. Then there are three small buttons with the following functions:
– HP/SP chooses between activating the headphone out or the speaker out.
– GAIN toggles between low gain and high gain.
– INPUT selects either an XLR or RCA input.
Neutrik combo jacks take both 1/4″ jacks and 3-pin XLR jacks. The display is very high quality and indicates the current amplifier settings.
The build quality is first class, coming from high end Japanese manufacturer CEC. The controls, the buttons, the finishing of the casing, the volume knob are among the best I’ve seen in a headphone amplifier. Although most CEC products are now manufactured in China, the build quality is far from the typical chinese build quality, and very clearly reflects the $1,000 price tag. Although this particular unit has a small ding on the top left side of the front panel, I believe that it’s an isolated incident that shouldn’t apply to the other HD53Ns, judging from the overall high quality build of the amplifier.
A great sounding, balanced drive, amplifier in one slim package.
Size comparison next to the HD800.
Speaker terminals on the backpanel along with RCA and XLR inputs. The HD53N comes with a 50W toroidal and be used to power efficient speakers. 18W per channel at 4 Ohms.
Eugen
I have it. I agree with your review for the most part, but sorry to say, If you didn't hear it balanced you have no idea how it really sounds.:)
Nice photo skills!
Mike
Hi Eugen, nice to hear from an owner's perspective! Yes it's a shame I didn't have my balanced cable with me then. Perhaps you can share a balanced to SE impression on the HD53N?
Just to clarify, as I didn't have the means to test it, can you feed SE signal and get balanced out from the HD53N?
Eugen
Yes, you can feed it SE signal and balanced out.
My main headphone is the Grado HF2 … balanced, the CEC HD53N it doubles it's soundstage, tightens up the bass, but most of all it lifts a veil from the music, the detail is unbelievable – at first I thought it's got to be brighter but it's not, the listening fatigue is lower despite of the incredible detail and airiness.
To me the amp in it's SE form is MUCH worse than balanced. Is the beta22 the same?
Mike
I'm familiar with the Grado HF2, and one of the weakness of the HF2 is soundstage, and if balanced on the HD53N really opens up the soundstage, then it's a must to drive these balanced!
When you say that SE is MUCH worse than balanced, I can see what you mean. I was listening to a balanced UM Mage and JH13 Pro the other day on the Protector, and even on a small amp as the Protector, you don't want to listen in single ended after you've listened to balanced. The difference is enough to say "night and day". But at the end of the day, amplifier sinergy, ultimately is still more important than having a balanced drive.
The SE form of Beta22 is not as good as the Balanced version. Still I won't say that it's MUCH worse, because in single ended it's already a very good amp.
Cheers.
Eugen
Also, what I noticed on all other solid state amps I heard except this one, they're all grainy compared with the CEC … even if some of them have a more dynamic sound.
I didn't hear the Beta22 but I might hear the AudioGD ROC … I know a guy that has one .. maybe those two can compare.
Mike
I Eugen,
The CEC does sound exceedingly smooth, so it's logical that other solid states sound grainier compared to it. Even the Beta22 is not as smooth as the CEC. That said, the CEC sound is not for everyone, and some people might want a little grainier sound and a little more PRaT if they're listening to Rock.
Jay K
That looks like an interesting amp. Would be great if you could take some more internal pics. I’m curious if it’s a truly balanced amp.
BTW, do you know the price that Jaben is selling?
Mike
Unfortunately I don't own it. Doubt they'll let me open it up to take internal photos. Perhaps someone else can help there.
It should be a true balanced amp, otherwise how can you drive all four signals?
The price should roughly be U$1,000.
Padam
This is the best internal photo I could find:
http://www.cec-web.co.jp/press/photo/hd53n/hd53n0…
Mike
Thanks for sharing! The picture is awesome, it's so detailed.
Stephen
Hi,
An interesting review.
Is it precise on details but analytical yet boring like many other Japanese amps? I'm more into musical one.
Mike
Hi Stephen,
The HD53N is nothing analytical or boring. It is one of the most pleasing amplifiers I've heard, and the soundstage and instrument separation is amazing on this amp, even only running single ended.
Stephen
Thanks for the reply Mike.
Is it wide or deep 3D soundstage? More into forward or laid-back?
Do you have any other recommendation for a balanced musical sounding amp other than this CEC?
Thanks Mike, would really appreciate your reply.
Mike
Hi Stephen. The soundstage is wide and deep 3D with very good separation. One of the best I've heard. More into laid back than forward (this was with the HD800 which tend to be more laid back than forward). It's an easy amp to like.
At the moment, the only other recommendation I can make is the Beta22, but the CEC HD53N is quite special in its own regards, and is built better, and it cost less than the parts of a Balanced Beta22.
Stephen
Hey Mike, sorry for the late reply.
So it's SS amp but sounds like tubey?
Anyway, have you heard RSA Apache, Eddie Current Balancing Act, or SPL Auditor? Yeah they are obviously much more expensive. But CEC is quite competitive compared to Beta22 in your review, I'm wondering where it stands against those giants?
Thank you Mike.
Mike
Hi Stephen,
No I haven’t heard the Apache or the Balancing Act. I’ve always been interested in the Balancing Act, but no budget to get it. 🙁 The Auditor is very neutral as a monitoring amplifier, it may lack the usual flavoring that music listeners want in their amplifiers.
Mike
Hi Stephen,
Here is my review of the SPL Auditor and Phonitor: http://www.headfonia.com/spls-phonitor-and-audito…
Albert
Hello Mike,
It's interesting that this amp is warm yet detailed. Does it presentation comparable (or maybe better) against tube amp in terms of warm, smooth, rich, liquid and lush sounds? I love delicate vocals.
But I guess this solid state CEC win hands down in terms of dynamics, transients, separation and soundstage compared to tube amp, am I wrong?
I got Woo or Little Dot in my mind by the way.
Thanks Mike.
Albert
No response Mike?
Take your time 🙂
Albert
Mike
Sorry for the late reply Albert. Sometimes comments get buried and yada yada yada excuses… 😉
Vocals should be delicate with this CEC. If you like a mellow, romantic presentation, then you would like this CEC. It may not be as liquid and lush as some tube amps, but if you really want a liquid and lush sound you'll be better off getting a tube amp with that signature.
What I find to be unique is how the CEC can blend transparency and detail with a very warm and romantic sound. Often warm sounding amps are not as transparent as neutral sounding ones. Definitely one of the best attempt at combining the two characters on the CEC.
It's a very good amp, but if you want me to compare it to a Little Dot or to a Woo, then I've got to do an A-B comparison to be sure. However compared to the Woo6 which I'm very familiar with, the CEC remains unique. The Woo6 is more energetic compared to the CEC, but the CEC's presentation has a "grander" feel to it — bigger soundstage, instrument separation among other things.
🙂
Karl
Hi Mike,
It may help to know that the CEC has a unique amplifier circuitry, so it might be not so surprising how this amp differs from the mainstream. I know other CEC amplifier and got the same impression as you described. To me the CECs doesn’t sound typically Japanese at all.
Would you agree to say that it takes the best of both worlds: tube and solid state? Did you do the balanced check meanwhile as Eugen suggested? It seems there are more voices confirming a rather vast improvement.
Mike
Hi Karl, yes the CEC HD53N successfully combined the best of tubes and solid state. I don't personally own the amp, so I can't try it out in balanced. 🙂
Mike
Can anybody tell me what this is?
http://www.phileweb.com/news/photo/201010/ippin-2…
Karl
Hi Mike,
I was digging a little about CEC stuff. The pic. shows DA53N, a DAC with USB and a quite good headphone amp. It seems to be very popular in Japan.
In Japan and Europe it seems it is openly known that the CECs are made and designed by Candeias which is German origin and has a manufacturing in China. Might explain the non Japanese sound.
Mike
Interesting, Karl. They do print the Candeias company name on CEC gear, but I never really know where this company is based. In a way, I think the sound is still more Japanese than German. It's warm and romatinc sounding. Germans are not like that. 😀
I think Lehmann amps have a true German sound. Precision, clarity, accuracy, and so on. 😀
Karl
Hi Mike,
This name is definitely Latin. There is a holiday place in Brasil called Candeias, but this is more for listening to wind and waves 🙂
Just google the name and you found more brands made by them: AQVOX and B.M.C. audio, both in Germany. B.M.C. definitely worth a closer look.
The Lehmann is not my favorite. I'm looking for an amp without so much specific German or whatever character. This is how I got caught by the CEC integrated amps.
Mike
I know, Karl. I was just joking. 🙂
Tiago
Hi Mike,
I wonder if you have tried the CEC HD53 with low impedance phones such as JH13. Can this amp compete with tube amps such as WA2 ?. If not, do you have a solid state recommendation for the JH13?. Thanks. T
Mike
Hi Tiago, I don't think the amplifier requirement for the JH13 is very high. I've personally never used the JH13 with big desktop amps like the WA2 or the HD53 CEC. I did try my UM Mage with the Beta22 once, just for fun, but it was way too impractical for everyday use. Besides, full size headphones make more sense with a desktop system.
Steve
Mike, who sells the CEC HD53 in the USA? I'm looking for a SS amp to complement my tube amps (Zana Deux SE and Luxman SQ-N100). Currently my leading candidate is the Burson 160D. In reading your review of the Burson 160, I just became aware of the CEC amp and there has not been much discussion of this amp on Head-fi that I'm aware of. I currently own the LCD2, HE6, LA7000 (Lawton Audio modified D7000), HD800, T1, K340 and HD650. My musical interests are vocals, classic rock, and some jazz and blues. Between the Burson 160D and the CEC HD53, which do you recommend? I just discovered this site and I like your reviews. Thanks.
Mike
Hi Steve,
You can try audiocubes, they do carry the amp and I believe the price is right at $999: http://bit.ly/hmxEtw. Briefly between the Burson and the CEC HD53N:
– CEC is more romantic, sweeter sounding, more tube-amp like.
– Burson is more forward, aggressive, better PRaT.
– CEC would be better for classic rock, vocals, jazz, and blues.
– Burson would be better for progressive rock, alternative, electronics.
I did the listening impressions of the CEC with the HD800. And so it should be able to drive the LCD-2, LA7000, T1, and HD650 quite well. However, I am not so sure about the HE-6. The Burson definitely can drive the HE-6 as I've tested it. The CEC does come with a speaker taps at the back, rated 18W at 4 ohms, so perhaps the HE-6 can be driven directly from the speaker taps.
Steve
Mike,
Does the CEC HD53N come in universal voltage for 120v operation in the USA or would I need a step up transformer? Since Audiocubes sells direct from Japan, if it doesn't have universal voltage capability then I would have to purchase a step up transformer. Thanks again.
Steve
Steve
Mike,
Sorry but I meant I would need to buy a step down transformer for operation in the USA. Right?
Steve
Mike
Steve,
I think CEC makes their product to cover global voltages, since they have distributors in almost every continent. I think it'll be best to email audiocubes and ask about what voltage you'll be getting. If there is a voltage mismatch, you can get a step/up/down anytime, but if that's the case, I'll probably try to find another distributor that can supply the correct voltage that you need.
allen
could you drive k1000s out of the speaker taps?
Anonymous
I suppose you can, with 50W of power. But I don’t have a K1000 and so I
can’t test it. It should also work with the HE-6 I think.
jason
Hi mike,
great review. Have you ever tried this amp with cec’s headphone?
It’s one of the best matchs i’ve ever heard. And i also think that
If you didn’t hear it balanced you have no idea how it really sounds.
My gear: Tl51x>dx71 mkii>hd53n>hp53 FB
Anonymous
You lucky man! No, I have not tried any of the CEC headphone.