Campfire Audio

Campfire Audio - Solaris 2020 In-Ear Monitors



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Product Details from the Brand

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Campfire Solaris 2020

Discover a new frontier of sound.
Excellent sonic reproduction; now in a smaller size.
Designed and hand-assembled in Portland, Oregon USA.

Small Size + Big Sound

Re-engineering our critically acclaimed Solaris was no small feat. Maintaining its signature sound, but changing its exterior shape was a substantial challenge.

The result of that undertaking is an exciting new earphone that captures that ‘Solaris-Sound’ in a size more people can enjoy.

Sounds Spectacular

Explosive musical realism with deft execution. Now 20% smaller.

Holographic presentation. Intimate detail retrieval. Soaring highs, engaging mids and impactful bass. Music sounds like music with lifelike performances, superior layering and unbelievable imaging. The same critically acclaimed sonic character of Solaris and Solaris SE is shared in the Solaris 2020.

Beyond the size reduction of Solaris 2020, it is also the first Solaris to incorporate our Solid-Body acoustic design. This gives us more control of the interplay of the drivers, which results in a cleaner and more refined sound.

Carefully (Re)Considered Creation for 2020

Mixing from our palate of audio technologies, a sonic masterpiece emerged.

By incorporating our many individual acoustic technologies into Solaris 2020 we were able to create an exceptional earphone. Solaris is a hybrid design, blending the best of the balanced armature performance with the physicality of dynamic drivers. It features 2 custom balanced armature drivers paired with our T.A.E.C for extended highs, without sibilance or fatigue. A larger single rear-ported balanced armature driver provides rich delivery of mid frequencies. A specially tuned version of our 10mm A.D.L.C. dynamic driver, optimized with our Polarity Tuned Chamber, anchors the sonic performance with deeply engaging mid-frequency tonality and visceral bass response.

Capturing a Classic

Crafted by hand from years of experience

Each pair of Solaris 2020 is hand assembled in our Portland, Oregon workshop. Our team of skilled builders pours their time and attention into each earphone they construct. The attention to detail paid throughout the process ensures your Solaris will be a world-class earphone unlike any other.

Introducing Super Smoky Litz

An exceptional earphone deserves an exceptional cable

Our new Super Smoky Litz cable is made from four large conductors of Silver-plated Copper Litz wire. Each conductor is individually comprised of a selected set of particular diameter strands. The Super Smoky Litz cable is the perfect balance of physical gauge and performance.

The cable is terminated with our custom beryllium/copper MMCX connectors and over-molded 3.5mm plug. This cable brings out the best in Solaris.


Tuned Acoustic Expansion Chamber (T.A.E.C.)™

Our tuned acoustic expansion chamber technology allows us to deliver extended high frequencies without sibilance or fatigue. We optimize our driver performance by adjusting the volume of space available in front of the driver. This is superior to the typical “Tube+Dampener” system because it provides a direct passage from the driver to your ear, which results in unsurpassed clarity and extension.

Polarity Tuned Chamber

Our Polarity Tuned Chamber allows us to optimize the sonic performance of our dynamic drivers. Deploying particular volume cavities, both in front of and behind our dynamic driver, we can pull bigger sounds from smaller drivers. This also gives us the ability, in the case of hybrid designs, to specifically target the driver performance.

3D optimized acoustic construction

Close attention to detail is critical to delivering you the superior musical experience from our earphones. Solaris features an acoustically optimized interior model that allows each driver to deliver the very best sound quality. When heard together, the drivers offer a seamless musical experience as a result of this process.


Campfire Audio Sustainable Cork Earphone Case

Campfire Audio Super Smoky Litz Cable – Silver Plated Conductors featuring multi diameter stranding with Berylium Copper MMCX and 3.5mm Stereo Plug

Final Audio E-Type Tips (xs/s/m/l/xl) – Campfire Audio Marshmallow Earphone Tips (s/m/l) – Silicon Earphone Tips (s/m/l) – Campfire Audio Lapel Pin – Cleaning Tool – Earphone Protection Sleeve



5Hz–20 kHz Frequency Response

115 dB SPL/mW Sensitivity

15.5 Ohms @ 1kHz Impedance

Less than 1% Total Harmonic Distortion


Durable Black PVD Finished Body

Dual Custom Balanced Armature Drivers + T.A.E.C. (High)

Single Updated Custom Balanced Armature Driver (Mid)

Specially Tuned 10mm Dynamic Driver (Mid + Low)

Plasma enhanced Chemical Vapor Depostion (C.V.D.) Amorphous Diamond Like Carbon (A.D.L.C.) Diaphragm.

Beryllium / Copper MMCX Connections

Stainless Steel Spout


What the press is saying:


"It has a gorgeously dark, rich sound, which combines with the powerful low end and a small degree of sparkle in the treble to produce a captivating sound signature overall. If you want a powerful and engaging IEM with body AND soul, look no further."



"I have to admit, the Solaris 2020 has acquired some noticeable improvements. The overall level of control is better. And this is most apparent in the higher frequencies, when listening to percussion in particular. The Solaris 2020 displays less resonance. So, cymbals, for example, have less sizzle, making the listening experience easier on the ears."

Product Reviews

Campfire Audio - Solaris 2020 In-Ear Monitors

Customer Reviews
5.0 Based on 7 Reviews
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Filter Reviews:
Katie T.
United States United States

These sound fantastic but still hurt my left ear :(

I bought both the Andromeda 2020 and the Solaris 2020....both sounded fantastic. I almost returned the Solaris a handful of times...they really need that 90 hour burn in time! They take music to the next level...the soundstage is like nothing I've ever heard...the bass, all the instruments come all around you....the only negative is that even tho they scaled them down from the originals, they are still HUGE! at least for my ears! my right ear is fine but the left hurts every time I wear them, which I am hoping is just a matter of finding the right tips which I'm still experimenting with. In spite of the pain to my left ear, I kept the Solaris because they are just sooooo good! SO much fun to listen to. One reviewer that I read described them as a "guilty pleasure" and I think that describes them perfectly.

Sieu N.
United States United States

Sounds good

Very good iem l like it

Albert H.
United States United States

Full Sized Headphone Sound in an IEM

I love the full bodied sound of the Solaris 2020. They lose a little bit of the holographic sound stage compared to the Solaris OG but advantages are the smaller form factor and a truly balanced sound. I can listen to these for hours with no fatigue. This is a highly recommended buy from Audio46 who are a Campfire Audio authorized dealer and provides extremely fast shipping.

United States United States

Oh My

These are spectacular IEMs. By far the best headphones I have ever listened to. Audio 46 is a great store. I have been there in person. They never try to upset you and just provide great advice. For this purchase I used the chat function. Nat was great and provided solid advice. These headphones are simply awesome! Audio 46 provides honest and phenomenal advice. I was torn between these and another pair. They suggested the Solaris 2020 based on the music I listen to. I plopped these on and it was love at first listen. My goodness are these great. Everything is spectacular. Amazing soundstage. Great bass. Feels like you are in the third row of the concert. Truly impressive! Thank you Audio 46! What a great purchase.

Luis V.
United States United States

Incredible sound!

Very impressed with the details and sound stage from the Solaris. Simple: the best IEM that I have! High quality, big brand 100% US.


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