
Short version: These designer speakers have a unique design and excellent sound. Their appearance may not be for everybody, and the lack of a subwoofer affects a portion of the bass, but apart from that these are a true high-fidelity audio solution.
Features:
- 70Hz-20kHz frequency range
- 15W/channel
- Ceramic speaker housing, connectors embedded in cork
- Milled steel and cast iron amp case
- Amp based on Tripath 2024 T-Amp
Pros:
- Gorgeous, once you get past the initial shock
- Very clear sound
- Bass is clear down to the speakers’ limit
Cons:
- Can’t hit that real low bass (less of a problem than I thought)
- Somewhat directional
- No integrated headphone jack
Full review:

I reported these speakers way back when they were still in deep pre-production. Joey Roth, the designer, contacted me some time ago about reviewing them, and I’ve been using the speakers now for 3 weeks or so. I thought I’d better give them some time, since I have been using the same (great) Logitech speakers for some years now.
Delicious
Before everything, I should address these speakers’ design. Personally, I think they look fantastic. The amp especially, with the exposed brass, smooth-sliding felted wood volume knob, and understated metal finish. But beware: they are very distinctive looking and may not work with your sense of decor! Also, the wires are pink — pink like strawberry ice cream. I guess I could have done without that, but it has its charm.
The first thing I found was that the speakers are much bigger than I thought they’d be. From the pictures I imagined them to be about the size of a juice glass, but the cone is really more the size of a cereal bowl. They sit on little wood stands which you assemble yourself, and the cables are serious 16-gauge stuff, connecting to a derivative of the digital T-amp that made such a splash a couple years ago. The banana plugs gave me a little trouble, but all that really did was make me understand that this was a serious piece of audio hardware, not a mass-produced plastic box with a loose 3.5mm jack stuck into it, as I am sorry to say my Logitechs’ puck is.
A lengthy warm-up period is recommended, so I left them on at medium volume all day and worked from a cafe nearby. It was a little while before I felt comfortable really pushing the speakers, since in my mind ceramic=breakable and designer=not built to last. Wrong. It should have occurred to me immediately that the driver units are fully twice as wide as those in my Logitech system, which could really belt it out.
The limit
Your mind is probably lingering, as mine did, on the 70Hz frequency floor. Most speaker sets, because they include a subwoofer, have a 20Hz floor. That’s great, guys, but it doesn’t mean much without real frequency response data: where does the subwoofer take over from the tweeters? Am I going to hear everything under 300Hz come from under my desk? — or perhaps the poor tweeters are overworking themselves, trying to push out 150Hz with some amount of power, and it’s leading to distortion? What a speaker maker needs to guarantee is that there is a smooth response all the way from the top to the bottom, and that’s what we’ve got here with Roth’s ceramic speakers.
Over the last few weeks I’ve tested it out on just about every kind of music you might want to play, plus in addition to that some movies, shows, and games of various description. They sound great with everything, with a few notable exceptions: songs that truly rely on very low frequencies. I’m not talking about hip hop, or the bass in a jazz quartet or rock song — I’ve listened to plenty of those and they sound great. The truth is that the 20Hz is in the tail end of the bass spectrum, and instruments that produce it only produce it as a part of their sound. I’m sorry to lose out on it, sure, but it’s far less noticeable than you’d think. I’ve only found a couple songs that are actually broken by the lack of that frequency range, but it’s only fair to say that if you listen to a lot of heavy, low beats (some hip hop and techno artists aim at this), these aren’t the speakers for you.
For the rest of us, they’re excellent. There is a clarity to them compared with my old set that reminds me of when I started using high-end in-ears instead of traditional headphones or earbuds. The tone and sound is reminiscent of the Klipsch X5s, which similarly de-emphasized the very low end and focused instead on complete and balanced sound. There’s plenty of low end to go around, and what matters is that it sounds great. The lowest lows are still punchy and strong; they don’t peter out or distort.
And yes, they get loud. Yesterday I queued up a few loud songs and turned it up higher than I’d dared to before. Sounded great. And an added bonus is that, without a subwoofer, your risk of A: washing out the sound with poorly balanced bass, and B: making enemies of your neighbors, is substantially lowered. There is, however, a directionality to the speakers that creates a pretty serious “sweet spot,” although unlike, say, flat-panel speakers, the sound is still complete elsewhere, just not as loud or exact. They actually work very well for gaming as well — I’d still put on a surround-sound headset if I wanted the full experience, but the ceramic speakers produced more than enough power and stereo separation to make my second playthrough of Borderlands a joy. The directionality of the speakers means that for the best stereo cues you should make sure you’re right between the two cones.
Also, if you switch between speakers and headphones a lot (if you have a roommate, say), be aware that there is no integrated headphone jack, as there often is with desktop speakers. The rise of USB-based audio makes this less of a nuisance, but it’s worth mentioning.
I should add that I also tested these on my record player with a pre-amp, but I don’t trust my old needle or the aging cables to give the full range of clarity. They sounded fine, but I didn’t think I should draw any serious conclusions.
Conclusion
The part I haven’t mentioned, of course, is the price. These speakers cost $500. Now, some of you probably hissed in disappointment, and others scoffed, saying “why, that’s how much I paid for my cables!” That makes these speakers kind of a hard sell, since they’re too expensive for those of us used to paying $150 for speakers, but not quite boomy or multi-channel enough for audiophiles or home theater guys. But the truth is that I see these as the perfect speaker system for the enlightened apartment dweller. Loud, clear, and suitable for most purposes, as well as being beautiful and interesting objects.
In fact, you know what these are? They’re for the person who has everything. Because they certainly don’t have anything like these.
















These speakers cost $500.00 bucks.. Did you know I can buy a flat screen tv for that price with really nice speakers built in and the thing can translate full-scale images into a picture From Outer Space…
The Padrino
http://www.thepadrino.com
The Padrino
http://www.thepadrino.com
Clint, no flat screen television has “really nice speakers built in”.
The very best pair of built-in speakers would be blown away by a decent set of $200 audiophile speakers if auditioned side-by-side.
I encourage you to actually run this experiment yourself. Borrow an inexpensive (>$200) receiver from someone. Borrow any set of these ~$200 speakers.
Paradigm Atom or Titan
SVS SBS-1
Ascend 170se
(or at avail best buy!)
Klipsch + Polk bookshelf speakers
and
Insignia B2111 (currently $89 PER PAIR!)
Run outputs from the receiver to both the tv and bookshelf speakers. Switch back and forth between the two sets of speakers while listening to music and watching an assortment of films.
Whether you choose to make the upgrade to better speakers is (of course) your own decision, but you will hear the difference.
I agree with Sven, although TV-based speakers have gotten better in the last year or so with these new soundbars. still, it’s nothing you’d want to rely on. Maybe for a bedroom TV.
Putting the price aside: SWEEEEEEEET!
devin, did you buy these to review, or did joey roth “give” (to keep) these speakers in exchange for a favourable review?
as a fellow journalist (with integrity), i believe that it is important to disclose to your readers when you’re being bought.
shyeah, you sent them back, right… ;)
I like how the only options you give me are A: buy every product I review with my own money, good or bad, or B: sell out entirely to everyone, all the time
Jenna, you’re displaying a remarkable level of jackassatry. Uhm, so you’re totally accusing Devin of receiving some sort of special compensation just because …? As you are a “fellow journalist (with integrity)” you must have some sort of actual reason to make such a stupid accusation.
Meanwhile, excellent review Devin. I’ve been interested in these ever since they were announced. You answered all my concerns about their performance. Now I’m wondering if these could be used in a 5.1 setup.
Hm, another application of the CSS FR125S? Not quite, the surround is a bit different. I wonder if the same fab is making these drivers.
I’m surpised the new generation long-throw fullrange drivers don’t get pressed into service more often. For the hobbyists reading this who want to play with similar designs, the FR125SR is $50 a driver, and I can vouch for their quality and sound personally. They’re very easy to design cabinets for and work well in startlingly small enclosures (such as the ceramic… things… above).
Don’t you think they are (kind of) expensive ?
Expensive is an arbitrary term relative to someones expendable income, yes they are “kind-of” expensive when you compare them as just speakers but these are more works of art than just speakers so I wouldn’t call them expensive at all.
I do have one question. I listen to a lot of hip-hop so I am somewhat concerned about the low bass. Would I have anyway of connecting my say Bose subwoofer in and integrating that to get the really low sounds without sacrificing the balance?
Maybe I missed it, but how do they connect to a home computer – usb or headphone out? Thanks.
Hi Denis,
Thanks for your questions. The speakers connect to a computer/ laptop/ mp3 player via the 1/8″ line out or headphone out.
If you have any other questions, just let me know.
Take care,
Joey
Hi Joey!
How can I buy this from Vietnam? what do i do if there are something wrong?
Thanks
Hi Quan,
Thanks for your interest in the Ceramic Speakers. You can buy them directly from http://www.joeyroth.com/ceramic-speakers/ , and I will ship them to Vietnam using UPS or USPS.
If there is anything wrong with your system, I will replace the defective component, and pay for shipping both ways. You can also return your system for a complete refund if it’s not to your liking.
If you have any other questions, jut let me know.
Take care,
Joey
This Ceramic Speakers look like an artwork. i am suspicious its sound. looks special but really improve sound like wood headphones?