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Product History By Model

campfire audio holocene iem exploded view

Follow us through years of innovation and refinement

campfire audio honeydew iem exploded view

Product Iterations by Model


A combination of all of the accumulated knowledge and experience of the first several Campfire models, Andromeda presented a truly ground-breaking experience. Using a combination of five balanced armatures (2 for highs, 1 for mids, and 2 for bass), and our Tuned Acoustic Expansion Chamber, Andromeda creates a balanced but rich sonic experience, as well as an expansive soundstage that brings music to life.

Andromeda has had a wide variety of special, limited edition runs, as well as multiple updates to the inner components and outer housing over the years since its rise to prominence following its inception.

Released in 2016.

Learn more about where Andromeda is today here

Andromeda (2018 Update)

Andromeda (2019 Update)

Andromeda 2020

Pacific Blue Edition

Released in 2017.

Snow White Edition

Released in 2017.

Iceberg Edition

Released in 2017.

Brass Edition

Released in 2017.

Andromeda S

A limited run of 2000 units in a stunning, high-mirror, jewelry finished stainless steel housing. It has high frequency extension that makes cymbals sparkle and expand past your listening horizon. Mids are fully resolved and uncolored, and the bass is extended and balanced; rich in texture and well defined.

Released in 2018.

Learn more here.

Andromeda Gold

Andromeda Special Edition: Gold expands on the best elements of Andromeda’s sonic signature with a dramatic flourish. It adds 2 additional balanced armature drivers to Andromeda’s standard 5 BA design. These bass drivers provide more weight and depth to the low frequency delivery.

The bass is punchy and deep. The highs sparkle and the mids are present and unfiltered. This earphone is musical with ease all while delivering superior top-to-bottom coherence.

This is an individually numbered laser engraved limited edition of 1000 pairs.

Released in 2019.

Learn more here.

Mixwave 10-Year Anniversary Edition

Released in 2019.

Incorporating a ‘Crossover-less’ driver design with our new Solid-Body acoustic design into a Titanium shell Machined from Grade 2 Titanium billet. Ara has a speed and accuracy to its musical delivery that is truly exceptional, with the right touch of warmth and richness to recall the best in classic HiFi.

Ara is a seven balanced armature design; two high, one mid, four low. It does not use typical passive electronic components to crossover the drivers. Instead, we shape the driver’s performance by articulating the acoustic properties of our Solid-Body internal chamber design (T.A.E.C+)

Released in 2020.

Learn more here.

A truly massive sound. 10mm expanded ALDC dynamic driver enclosed in Stainless Steel – Atlas is a full range powerhouse.

Stainless steel drop forged and CNC machined housing, hand polished to a mirror finish. Sturdy build with a huge sound.

Released in 2018.

Learn more here.

As the name implies, this model was released in late 2019 as a limited run. With 3 mid-focused balanced armatures, the c/2019 Q4 offered superior clarity and detail. A special release made exclusively for Mixwave.

Released in 2019.

Cascade is a culmination of a 3 year engineering effort to bring our signature sound to a headphone.

The result is a portable, closed-back headphone that sounds and performs like it’s open. Specially crafted custom drivers are at the heart of Cascade, creating a soundstage that expands well beyond the listening space.

Featuring excellent high-frequency extension, cymbals sparkle and expand on a wide soundstage. Mids are clear and uncolored. The bass response is special; rich in texture and well defined. All qualities you won’t find in a typical closed back design. It has the unique sound you expect from a Campfire Audio headphone.

Released in 2018.

Learn more about Cascade here.

Comet is nicely balanced with low-mid fullness and high frequency extension created by a vented full range balanced armature and our 3D modeled Tuned Acoustic Expansion Chamber.

Our stainless steel earphone bodies are drop forged and then CNC machined before being hand polished to a mirror finish. The durability of stainless steel provides peace of mind in daily use.

Released in 2018

Learn more here.


Dorado uses our 8.5mm Beryllium PVD diaphragm transducer paired with a dual high frequency balanced armature transducers and coupled in our Liquid Alloy Metal enclosure.

The Dorado delivers on the promise of hybrid designs; excellent detail with a visceral punchiness to the low end.

Released in 2016.

Learn more here.

Dorado 2020

The Campfire Audio Dorado 2020 breathes new life into the name and the legacy of the original with a fresh take on its classic hybrid design.

A single balanced armature augments our custom-tuned 10mm A.D.L.C. diaphragm dynamic driver.  Leaving the sparkling highs to the B.A., this dynamic driver is afforded the space to dig in a bit deeper, reach a bit lower, and deliver rich and satisfying bass.  Its vocal delivery is precise and pronounced.

Dorado 2020 also features an update to the putter housing, switching to a ceramic shell that undergoes a 5-day long sintering process. The density and resilience of this material provides superior resonance and durability.

Learn more about Dorado 2020 here

Equinox represents Campfire Audio’s first foray into the world of custom IEMs. Using our 10mm full range A.D.L.C. diaphragm dynamic driver as our foundation, we created a custom fit earphone that is something sonically unique and a powerful performer.


With a custom fit and our ‘Polarity Tuned’ acoustic chamber design, Equinox successfully captures the natural musical presentation that only a single full-range high-quality driver can. Tailored to the individual, Equinox, allows for hours of comfortable listening for artists and audiophiles alike.


Learn more about equinox and the custom IEM process here.

Holocene is a remarkably balanced, reference oriented earphone. Adorned with glow-in-the-dark elements,  it transports you back in time to observe the nuance like never before. It has a sound that is fast and layered with rich, inviting detail, channeling that spirit of explosive expansion.

Holocene features a single custom balanced armature for highs, and two independent custom balanced armatures covering mids and lows. The drivers are combined and optimized using our signature 3D printed acoustic chamber design. This harmony of driver and design elevates the musical experience of Holocene.

Released in 2021.

Learn more about Holocene here.

Honeydew brings the unmatched cohesiveness of a single full-range dynamic driver and the compact comfort in one of our 2 original models to first make use of our ABS earphone body.

The custom 10 mm LCP dynamic driver is optimized by our 3D printed acoustic chamber. Honeydew connects with music creators and listeners who crave punchy, detailed bass, and an expansive sound stage that is clear and detailed.

Released in 2020.

Learn more about Honeydew here.

Io (eye-oh) was created using more iterations and prototypes than any other Campfire model, leading to a sound that is fast, resolving, and engaging for the listener. It’s refined mid range complements extended high frequencies and articulate bass.

Based on our classic Campfire Audio profile, Io features a ‘Garnet’ Red Anodized Finish with 24K Gold Plated Screws. Stainless Steel Spout and Machined Aluminum Body are paired with a custom beryllium / copper insulated round MMCX connector.

Released in 2019.

Learn more about Io here.


Using a combination of four balanced armatures, Jupiter, creates a wonderfully rich, yet balanced sound. In addition, it features an expansive soundstage. Jupiter would go on to get multiple revisions, internally and externally. Internally, Jupiter would be optimized by our Tuned Acoustic Expansion Chamber (TAEC), while externally, it would get updates to finish quality of its outer housing.

Released in 2015

Learn more here


We integrated a custom 8.5mm beryllium PVD transducer into a tuned high mass ceramic enclosure, creating a powerful combination. Lyra delivers a natural and dynamic sound–exceptional high-frequency extension, silky smooth mids, and deep, powerful bass response.

The enclosure material is an ultra high-density ceramic, Zirconium Oxide Ceramic (ZrO2).  Used as an acoustic chamber, the physical properties of this ceramic carry excellent detail.  Less distortion extended high frequency and a natural tonality.  It minimizes vibrations that could distort the driver’s sound if left unchecked.

Released in 2015.

Learn more about Lyra here.

Lyra II

Lyra II refined and advanced the innovations we brought to the original Lyra. It convincingly conveys the warmth and emotion of high fidelity recordings. Natural top to bottom presentation is the signature quality of it’s exceptionally musical delivery.

Our revolutionary Beryllium PVD material is fantastic in our 8.5mm driver. Due to it’s rigid nature, it delivers clarity and dynamics with ease. Ultra high density, remarkable mechanical strength and excellent acoustic properties compelled us to utilize Liquid Alloy Metal with our updated dynamic driver line.

Released in 2016.

Learn more about Lyra II here.

original nova

Released in 2016.

updated shell

Released in 2017.

Mammoth has a bold and vibrant sound that offers a surprising combination of visceral fun and technical brawn. Your favorite tracks are given a new life with the expansive outstretched sound stage and meaty frequency response.

The ‘guts’ of this creation contain a custom balanced armature for highs, a single custom BA for mids, and a new custom 10mm bio-cellulose diaphragm dynamic driver. This dynamic driver has an old-school sound; floor toms, kicks, and bass hits to holographic realism.

The Campfire Audio Mammoth is adorned with glow-in-the-dark elements, and comes in an anodized aluminum shell in Frozen Tundra blue.

Released in 2021.

Learn more about Mammoth here.

1st orion

second iteration

orion cerakote

Orion Red

Orion Blue


Released in 2017.

Polaris II

Polaris II represents a total reimagining of the original Polaris. Spacious highs and mids open up over top of rich and impactful bass. Polaris boasts a bombastic sound ideal for modern music. It delivers a listing experience that is simultaneously warm, natural, and detailed.

Our Polarity Tuned Chamber™ combines with a 9.2mm dynamic driver and does the heavy lifting while our T.A.E.C.™ paired with a balanced armature to present classic Campfire Audio sparkle.

Based on our classic Campfire Audio profile, Polaris features a cerulean blue anodized finish with black PVD screws. Black stainless steel spout and Machined Aluminum Body are paired with a custom beryllium / copper insulated round MMCX connector.

Polaris 2019.

Learn more about Polaris II here.

Classic Solaris

Pushing ourselves to discover what is possible, we explored the outer horizon and found something exceptional; Solaris. 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.

Learn more here.

Solaris 2020

With Solaris 2020, we reengineered the classic Solaris with our new solid body acoustic design, allowing for greater control of the interplay of the drivers, while also reshaping the exterior to a more streamlined shape and size. It features intimate detail retrieval and holographic soundstage presentation.

Learn more about Solaris 2020 here.

Solaris Inlay Edition

This special edition Solaris was both a technical and aesthetic reimagining of the original Solaris. A new 3D printed ceramic acoustic chamber enhances the sonic experience. Hand selected natural abalone inlays offer each pair a unique finish.

Acoustic enhancements unique to this special edition deliver a sound that further refined Solaris’s sonic signature.

This edition was limited to 900 total units, released in 2019.

Learn more here.

Flower Edition Solaris

We revisited our classic critically acclaimed Solaris for a new, very limited, run of earphones.

A distinct, machined lid provides a subtle nod to the unique identity of this earphone. Borrowing from the original with the internal acoustic chamber design and a bit from the Solaris 2020 with its exceptional drivers.

Released in 2020.

Learn more here.

Solaris X – Astell & Kern / Campfire Audio Collaborative Edition

A joint venture to create an earphone that specifically captures the deep and rich sound that Astell & Kern strives for. Solaris X uses a custom tuned 10mm dynamic drivers, as well as 2 custom balanced armatures; one for the mids, and one for the highs.

Solaris X combines the size and profile of our Solaris 2020, with a beautiful red-swirl inlay. Creating an astounding earphone in both performance and aesthetic.

Released in 2021.

Learn more about Solaris X here.

Solstice is our 2nd CIEM offering as a follow-up to equinox. It features a solid body design custom engineered and optimized for an individual listener. Building on our classic Andromeda sonic signature, Solstice a reference tool for artists and audiophiles alike. Each pair is made by hand for an unsurpassed fit and finish.

Released in 2018

Learn more about Solstice here.


Vega uses a single 8.5mm non-crystalline diamond dynamic driver in a unique liquid alloy metal housing. It flawlessly conveys recorded sound–sparkling high frequency extension, slightly forward and engaging mids, and deep, powerful bass response.

Released in 2016.

Learn more here

Vega 2020

The Campfire Audio Vega 2020 takes all the excellent and innovative aspects of the original 2016 design and improves upon them, both internally and externally. Our new, custom 10mm ADLC dynamic driver reduces flex and distortion, while improving detail. Externally, the addition of a ceramic shell made with a five-day sintering process creates superior resonance and durability, while also providing wonderful feel and durability.

Learn more about Vega 2020 here

Released side by side with Honeydew, the Campfire Audio Satsuma has a sound that is both natural and balanced.  The clarity and spatial accuracy of Satsuma’s presentation transition effortlessly from studio monitor to everyday listening companion.

The compact comfort of our all-new ABS earphone body makes Satsuma a joy to use daily, on stage or on the go.

Released in 2021.

Learn more about Satsuma here

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