Campfire Audio
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Features
Advanced 9-driver "quad-brid" configuration delivering unmatched texture, dynamic resolution, and immersive imaging
10mm True-Glass dynamic driver — the world's only glass dome dynamic driver, crafted from specialized alkali glass by Nippon Electric Glass (Japan)
Quad electrostatic super-tweeters extending high frequencies with shimmer, air, and micro detail retrieval
Dual-diaphragm mid-frequency balanced armature for richness, speed, and articulate detail
Embedded pressure valve optimizes True-Glass driver performance by equalizing air pressure for precise diaphragm movement
'Master Track' final-stage tuning damper at the nozzle for cohesive, refined overall output
Striking carbon fiber-brass Damascus faceplate — each pair features a unique fingerprint pattern with light-catching chatoyance
Billet CNC PVD magnesium shell in gold or black — ultra-lightweight with superior sonic resonance for bone conduction transmission
Hand-built and individually fine-tuned by Campfire Audio founder and lead engineer Ken Ball
Includes the newly introduced ALO Audio Valence cable (final specs TBA)
Video
What's in the Box?
Warranty
Experience the unmatched dynamic resolution from Campfire Audio's most technically advanced IEMs to date, the Chimera 9-Driver Flagship Universal IEMs. Incorporating a new, advanced nine-driver configuration and quad-brid technology blending four cutting-edge driver technologies, the Chimera IEMs push the sonic boundaries of what is possible in a wired earphone.
The Chimera matches its cutting-edge internals with premium external materials that are visually striking, lightweight, and resilient. Instantly catching the eye is Chimera’s unique faceplate, made from a carbon fiber-brass damascus material; ‘bird’s eye’ patterned layers of brass folded into carbon fiber and CNC machined to reveal different gradients and patterns. This creates a unique ‘fingerprint’ for each set of Chimera and a shimmering luster as light catches the carbon fibers known as chatoyance.
Whether it's the striking finish that catches your eye or the technical prowess of a 9-driver configuration, the Chimera Universal IEMs sit at the pinnacle of Campfire Audio's lineup. Enjoy unmatched texture, dynamic resolution, imaging, and a deep sense of sonic engagement–the hallmarks of a flagship, reference-grade In-Ear Monitor.
Four Technologies, One Sound: Inside the Chimera's Nine Driver
The Chimera stands out in Campfire Audio's lineup as the first IEM to incorporate bone conduction and electrostatic transducer technology, as well as a new 10mm True-Glass Dynamic Driver. These three technologies are accompanied by three premium balanced armatures: one dual-diaphragm mid-frequency BA + two high-frequency dedicated BAs.
Here's how it all works:
Bone Conduction Low Driver
Embedded into the Chimera's full CNC electro-plated PVD magnesium shell for improved resonance and conduction, creating a visceral feel and low-end impact.
10mm True Glass Dynamic Low/Mid Driver
Featuring this truly unique dynamic driver from Glass Acoustic Innovations–which has a patent on the world's only glass dome dynamic driver–the Chimera's 10mm True Glass Dynamic Driver is engineered for performance. The true glass dome is made from Nippon Electric Glass Company in Japan and features a highly specialized alkali glass that has been processed for strength and acoustic performance.
An embedded pressure valve is incorporated to improve the overall performance of the Chimera's True Glass Dynamic Driver by tuning frequency response and allowing even diaphragm movement by removing air pressure build-up behind the driver.
Dual Diaphragm Mid-Frequency Balanced Armature
Advanced Balanced Armatures with dual diaphragms increase richness while maintaining the speed and high level of detail that's characteristic of BA drivers.
Two High-Frequency Balanced Armatures
Custom double high-frequency Balanced Armature drivers reproduce immense mid-high frequency clarity and accuracy, balancing the high-impact physicality of Chimera's low frequencies with spacious imaging and breath.
Quad Electrostatic Super-Tweeters
Extending the Chimera's high frequencies, four electrostatic super tweeters add shimmer, air, and clarity, moving with incredible precision to reproduce cymbals, reverb, delay trails, and micro detail.
Layered into the Chimera's nozzle is a final-stage tuning damper that adds a cohesive overall tuning adjustment at the last stage of output.
Built to Be Unmistakable
Carefully selected materials like billet CNC PVD magnesium for the shell, a new carbon fiber-brass damascus lid, and a brass CNC nozzle make up the Chimera's physical design, contributing to the overall sonic presentation. The Chimera is available in two housing colors, offering a gold or black version depending on your personal tastes.
A highly unique, durable, and visually striking material–Chimera’s damascus lid is a swirled blend of carbon fiber and brass. The CNC process creates beautiful variations in pattern and striations. Every set has its own unique fingerprint with a brilliant shine that, as it catches the light, reveals a luster as the fibers reflect in a quality known as 'chatoyance.' For the shell, billet CNC PVD magnesium was carefully selected for its many properties: ultra-lightweight, superior sonic transmission compatibility with Chimera's bone conduction driver, and premium feel and durability. Physical Vapor Deposition (PVD), a final plating, is far more durable than anodizing or paint.
Chimera's machined brass nozzle blends wonderfully with its other external elements, with a subtle gold color and brushed texture finish. It is highly durable and resilient for frequent ear tip changes without worry. It also features a new brass wire mesh nozzle screen. Additional support and build quality are provided by two custom-designed brass fasteners that further reinforce Chimera’s impeccable build.
FAQs
What cable does the Chimera ship with?
The Campfire Audio Chimera IEMs come with the ALO Audio Valence-6, a six-conductor cable with four high-purity copper conductors plus two 50/50 copper and silver-plated copper conductors. The cable is terminated in black anodized aluminum hardware and sports a balanced 4.4mm termination.
What's the "True-Glass" driver?
The True-Glass Driver is Campfire Audio's new 10mm dynamic driver from Glass Acoustic Innovations, a company notable for using a glass dome diaphragm rather than the more common polymer or beryllium-coated designs.
Campfire Audio Chimera IEMs Review: An Ambitious Flagship IEM That Delivers It All
Read Time: Approx. 12 min.
TL;DR:
- The Chimera is Campfire Audio's most ambitious IEM to date, combining bone conduction, True-Glass dynamic driver, balanced armature, and electrostatic drivers in a single earphone
- Bass response is powerful, tactile, and physical in a way that no conventional dynamic driver can replicate
- An exceptionally wide soundstage and elite detail retrieval turn familiar songs into brand new listening experiences
- Pairs effortlessly with a wide range of sources from dedicated DAPs to DAC/Amp combos and larger desktop units
- Every detail, from the leather hardshell case to the ALO Audio Valence Cable, reflects the same level of craft and intention as the IEM itself
Nine Drivers. One Earphone. Zero Compromises
Anyone familiar with Greek mythology has probably heard of the fire-breathing Chimera before. Composed of three animals–a lion, a goat, and a serpent–the Chimera is a monstrous force not to be reckoned with. But what if I told you another Chimera is circulating out there? It's not mythical, monstrous, or made of three animals. It's a nine-driver Quad-Brid IEM from Campfire Audio, sporting a bone conduction driver, a striking faceplate, and an impressive sound quality.
The Campfire Audio Chimera IEMs channel the myth of the Chimera, delivering audiophiles astounding sonic reproduction with power, speed, and balance. As the company's first universal Campfire IEM to feature bone conduction drivers, the Chimera stands out in Campfire's lineup–right alongside storied models like the Andromeda and Solaris–for delivering tactile, extended, and textured lows that remain accurate and fast. Hand-built in Oregon, at Campfire Audio’s Portland headquarters, the Chimera represents the brand’s most ambitious driver IEM configuration to date. Audiophiles craving an engaging sound quality in a one-of-a-kind hybrid IEM configuration will find great pleasure in the Chimera IEMs.
PROS
- Visceral, physically engaging bass response
- Balanced, musical sound quality reproduces music authentically
- Premium accessory package with sweet hardshell carrying case
CONS
- Flagship price point makes it an investment
- Boxy shell design may not fit all ears
Design
Campfire Audio is no stranger to standing out. In fact, they've seldom blended in, and that's what makes them one of the leaders in the IEM market. From the off-the-shelf product names and wildly vivid packaging to the unique shell designs and slew of accessories, I eagerly sit at the edge of my seat when I hear rumblings of a new product release.
The Chimera enters the lineup as the company's flagship universal IEM, so my bar was set pretty high, and I was pleasantly surprised when the box arrived at my desk. The packaging wasn't cardboard like previous models or plastered with artwork and vivid colors. It was a sturdy matte black gift box with a magnetic closure, minimalist with Chimera's large print and eye-popping gold detailing that was sophisticated and sexy. It looks luxurious and ultra-premium, high-end in every sense of the word, which is exactly what you expect from a flagship IEM. That theme continued on the inside, where the IEMs sat perfectly positioned in the middle for you to see.
When it comes to shell designs, Campfire has always drawn outside the lines, pushing the boundaries of what's geometrically possible. Sharp corners, polyhedron figures, and housing shapes that make you question whether they'll fit are anything but typical–but Campfire Audio has mastered the art of the unexpected. I remember the first time I saw one of their IEMs and thought to myself, there's no way this will fit comfortably in my ears, given my tumultuous relationship with IEM fit. But that's the thing, you'd think it wouldn't fit or be comfortable, but every single CA IEM I've tried has blown me away.
The Chimera sports a boxy rectangular shape that's thick and substantial, but it fits like a glove. It's ergonomic in practice, sitting flush and secure despite its unconventional silhouette. The magnesium housing makes it feel lightweight in your ear. The Chimera's housing is available in two colors: black and gold. Both feature a matte black faceplate with a carbon fiber-brass damascus lid, which is essentially layers of brass folded into carbon fiber and CNC machined to reveal a unique blend of shapes and gradients. It resembles hardwood grain, and each Chimera has its own special fingerprint with no two sets being the same. Campfire rounds out the physical design with custom lid ventilation, a machined brass nozzle, and standard 2-pin connections.
Now let's get into what comes with the Chimera, because there's a lot. The most notable accessory, in my humble opinion: an included hardshell case. It's beautiful and unlike anything I've ever come across. Campfire Audio has created cases like this before, so while it's new to me, it's not new to them. It's a black with a gold zipper and Campfire's logo tastefully etched on the front. It reminds me of a jewelry travel case. Not the black display cases the jewelry comes in when you buy it, but an aftermarket accessory you can buy that's gained popularity over the last five years. They're structured with interior compartments and typically feature a zipper closure.
The Chimera's case follows a nearly identical design: Incredibly sturdy with a rock-hard outer shell. Open the zipper, flip the lid of the case, and you'll find a built-in display stand featuring a round bobbin-like piece–reminds me of a pop socket that doesn't retract–to safely coil and store the IEM cable, and two L-shaped compartments with a recessed hole to place the IEM nozzle into for a snug, secure fit. They've designed the inside to store your IEMs with the cable attached, but that's ultimately personal preference. On the inside of the lid sits a mesh sleeve to hold ear tips, cleaning tools, and any additional accessories. And if that's not enough for you, the interior part with the compartments comes out. You can pop out the insert and place it upright using the stand on the back. I mean, does it get any cooler than that? I'm honestly blown away by how ingenious the entire case is.
Oh, and before I forget, the case is leather too! Its durability is immediately evident-built to withstand the rigors of travel, commuting, and daily use without showing signs of wear. It's cleverly designed for everyday use, and its build quality will withstand years of use. For something smaller and more discreet, Campfire also includes its Breezy Bag Micro two-pocket mesh pouch in burgundy. Throw it into the larger case or carry it on its own.
Alongside the awesome case, the Chimera comes with three types of ear tips, each in small, medium, and large: standard foam ear tips, standard silicone ear tips, and Campfire's exclusive new High & Clear traction silicone ear tips. I have been plagued with IEM fit problems since the day I started using them. Ear tips have always been a point of contention for me, so much so that I sought out a special, ultra-thin silicone tip that I exclusively use after many months of trial and error. When I test out IEMs, I still use the included accessories, whether I like it or not, but I always revert to my trusted pair for everyday use. So, naturally, I thought to myself, Will the high & clear ear tips be my Hail Mary?
Opening up the ear tip's dedicated case–yes, it comes in its own tiny clear case–I already had a good feeling about them based on looks and feel alone. They're thinner than your standard silicone ear tips, just like my favorite ear tips are–another good sign–and grippy. Hence the "traction" in the name. I carefully placed each IEM in my ear, slipped the cable up and over, and gave them one good twist to get that seal. I immediately noticed how grippy the ear tips are. I didn't need to give them an extra twist or do any additional adjusting. Once they were in my ears, they were in there to stay.
Campfire Audio, if you're reading this, I may need a pair (or two or three) of your High & Clear ear tips because they are phenomenal! You may have to come here and pry them out of my hands, that's how much I love them. All jokes aside, I will be giving them back. No hogging over here! I wore these ear tips during the entirety of my listening sessions, and I had no problems whatsoever. The cable wrapped snuggly behind my ears, I could drink, eat a snack, and walk around without breaking the seal or having to fidget with them. 12/10 stars in my book.
Now the included cable also deserves a special mention, because at flagship-level pricing, you're not getting a generic stock cable. The Valence-6 Cable was thoughtfully crafted for the Chimera by ALO Audio. It features six conductors–four high-purity copper conductors paired with two 50/50 pure copper/SPC conductors–standard .78 2-pin connectors with recessed sockets, and lightweight, durable aluminum hardware. Not only is the cable constructed for reliable performance, but it also looks the part too, with its bright copper color and black details. It comes with a balanced 4.4mm termination, which is incredibly versatile for any listening scenario.
Sound
It's been a busy week of testing over here, so I had the pleasure of pairing the Chimera IEMs with several DAPs, DACs, and amplifiers. First up was iFi Audio's newest DAC/Amp, then it was the OG iFi Audio Gryphon DAC/Amp, the Astell&Kern SP4000 DAP, and lastly the Astell&Kern SP3000T DAP. The Chimera handled each of these devices like a champ. Each one efficiently drove them without any problems, and the synergy between the Chimera and each source was immediately apparent–the IEM's effortlessly musical sound quality complemented each one.
The secret behind the Chimera's success lies in its driver configuration, which I dive into in the Features section. Each internal component is chosen for specific aspects of the presentation, be it low-end presence, midrange emotion, and airy high frequencies. Shuffling through my music library on Qobuz, I got to experience the reward of each one of those components' hard work.
The low-end is where I like to spend most of my time, seeking out songs specifically for their bass response, so I wasted little to no time getting acquainted with the Chimera's bass. Travis Scott's song HIGHEST IN THE ROOM features a prominent sub-bass throughout the entire track. It's thumpy and visceral, and that's exactly what the Chimera delivered. The sub-bass had enough weight to it to deliver a visceral response–shoutout bone conduction–that was tasteful, not overwhelming. It was articulated accurately without being overemphasized to the point of fatigue. The mid-bass hits quickly with a punch. It's tight and controlled. Campfire describes the bass response as powerful and tactile, and I'd say that's excellently put.
The Chimera's soundstage is surprisingly wide. In fact, Campfire says it's the widest and most precisely imaged in their range. Emotive ballads from Lana Del Rey were sweet and airy. I could close my eyes and picture her on stage with a full orchestra behind her. Lana's rich vocals in her track Cinnamon Girl were reproduced beautifully. The emotion behind her lyrics was tangible, and the soft-spoken nature of her vocals was articulated with an airiness, as if they were weightless. If you're familiar with her vocals, then you know she tends to whisper some of the lyrics in this je ne sais quoi fashion that feels effortless. The Chimera's top-end captured the hiss of each S as it rolled off her tongue without any sibilance. If I listened intently, I could count each breath she took between each lyric line. That's the level of detail retrieval the Chimera has.
The Chimera's superpower? Its ability to reproduce music authentically without being overly warm or harshly analytical. The overall sound signature strikes a rare balance–It doesn't artificially color the sound by adding a lush haze to midrange vocals or a headache-inducing bass response. Its dynamic range allows the music to show up as it is. As it was meant to be heard. And here's what I mean by that. A song I've listened to over a hundred times, WALKING AWAY by Justin Bieber, pops up next on my queue. I start listening, keep working, and don't think much of it until about 30 seconds in, when I notice background vocals I haven't heard before. I think it's just a fluke and carry on, until it happens again, and again. Missing one or two sets of background vocals is one thing, but to hear the song in a completely new light, as if it were my first time, is no accident at all. That's by design. The Chimera pulled out those vocals that were seemingly nonexistent to me before and made them hard to miss. That's a huge nod to the IEM's soundstage and ability to clearly present every aspect of a track naturally.
It's versatile enough to handle the intimacy of a jazz quartet or classical composition, while delivering power to hip-hop tracks and EDM hits. The dynamic sound it produces scales convincingly across genres in a way that even the best earbuds simply cannot match. Whether you're a critical listener looking to pick out the fine details in your favorite acoustic tracks or a music lover like myself who wants something they can bop their head to, the Campfire Audio Chimera IEMs deliver a balanced, musical sound quality.
Cinnamon Girl
By Lana Del Rey
(Norman F***ing Rockwell)
Mr. Sunshine
By Arden Jones
(age tape 8)
WALKING AWAY
By Justin Bieber
(SWAG)
HIGHEST IN THE ROOM
By Travis Scott
(JACKBOYS)
Features
- First Campfire Audio IEM to incorporate bone conduction, electrostatic transducer, and True-Glass dynamic driver technology in a single earphone
- Advanced 9-driver "quad-brid" configuration delivering unmatched texture, dynamic resolution, and immersive imaging
- 10mm True-Glass dynamic driver — the world's only glass dome dynamic driver, crafted from specialized alkali glass by Nippon Electric Glass (Japan)
- Quad electrostatic super-tweeters extending high frequencies with shimmer, air, and micro detail retrieval
- Dual-diaphragm mid-frequency balanced armature for richness, speed, and articulate detail
- Embedded pressure valve optimizes True-Glass driver performance by equalizing air pressure for precise diaphragm movement
- 'Master Track' final-stage tuning damper at the nozzle for cohesive, refined overall output
- Striking carbon fiber-brass Damascus faceplate — each pair features a unique fingerprint pattern with light-catching chatoyance
- Billet CNC PVD magnesium shell in gold or black — ultra-lightweight with superior sonic resonance for bone conduction transmission
- Hand-built and individually fine-tuned by Campfire Audio founder and lead engineer Ken Ball
- Includes the newly introduced ALO Audio Valence cable (final specs TBA)
The Campfire Audio Chimera IEMs are what I like to lovingly refer to as the Swiss Army Knife of hi-fi gear. Campfire really pulled out all the stops here, making it their first IEM to incorporate bone conduction, an electrostatic transducer, and True-Glass dynamic driver technology into a single earphone. It's arguably their most ambitious driver configuration, and every component inside has been chosen and engineered to work harmoniously. It also sets a new benchmark at its price point for what a hybrid IEM can realistically offer–performance that rivals custom-fit monitors costing significantly more.
At the heart of the Chimera's low-end performance is the belle of the ball and her date: a 10mm bone conduction driver working alongside a 10mm True-Glass dynamic driver. The bone conductor is embedded in a custom-engineered housing pocket within the shell–a deliberate design choice–that maximizes surface contact, allowing the driver's vibrations to transmit directly through the shell itself. That's what gives you the physical, tactile bass response that conventional dynamic drivers simply can't replicate.
Supporting that is the True-Glass driver, developed in partnership with Glass Acoustics Innovations and crafted from specialized alkali glass processed by Nippon Electric Glass in Japan. It's the world's only glass dome dynamic driver, and its unique structural properties allow it to remain fast and accurate even as it handles extended, textured low frequencies. This is what I mean when I say Campfire Audio pushes the envelope. Backing the driver is a targeted pressure valve, which equalizes air pressure on both sides of the diaphragm for more precise and even movement.
Moving to the midrange and upper frequencies, the Chimera deploys a dual diaphragm balanced armature driver that adds sonic richness and weight without sacrificing the speed and accuracy that BA drivers are praised for. Two additional high-frequency balanced armature drivers contribute clarity and accuracy. Rounding out the presentation, four electrostatic super-tweeters extend the Chimera's treble high-frequency ceiling with shimmer, air, and exceptional precision–performing at a level that puts Sony's best consumer earbuds and competitors like Meze's flagship offerings to shame in pure high-frequency extension.
Holding it all together is a thoughtfully assembled signal chain. A hybrid vintage ceramic-film capacitor aids driver cohesion, seamlessly blending the output of the Chimera's frequency-divided driver assemblies. At the nozzle, a "Master Track" tuning damper serves as a final-stage adjustment before that sweet music reaches your ears. The combination of these nine drivers, each selected for its distinct sonic character, further reflects Campfire Audio's commitment to exquisite high-fidelity sound. I can only imagine the R&D that went into crafting this IEM. Whatever magic spell they concocted to put this one together clearly worked.
For those who spotted the Chimera at CanJam and were waiting on the pre-sale announcement, the wait was well worth it. This is the kind of IEM that earns its buzz.
Dragon Cables
There are a lot of reasons why you need to make sure your audio cables are not afterthoughts.
Our HiFi Audio Dragon Cables bring out more of what you love in your music and audio gear. If you love your headphones but wish they had a bit more top-end sparkle - a Silver Dragon Headphone Cable would be a great option. If your USB cables keep dying - as many stock cables do - then check out our quality USB Audio Cables. We say time and time again that materials matter, and our audio cables and custom geometries actually help to bring out those desired properties in your gear and music. We make tons of custom options for our customers so that you can get the right HiFi Audio cable for your exact needs. If you have any questions feel free to Contact Us and we'll be more than happy to help.
Verdict
Some audio gear makes you stop and think. The Campfire Audio Chimera IEMs make you stop, close your eyes, and forget you're thinking at all. That's the difference between a good IEM and a great one–and the Chimera is unequivocally the latter.
From the first listen, it's clear that the Chimera was designed to deliver an authentic, effortlessly musical listening experience. The type of experience that rewards you from the start. The low-end hits with articulation and power–tight, controlled, and visceral without ever tipping into excess. The midrange is where the Chimera opens up with engaging, emotive vocals and a soundstage so wide and precisely imaged that an intimate jazz quartet sounds like a concert hall performance. Songs you've lived with for years reveal themselves differently–a background harmony you've never noticed, a breath between lyric lines, the subtle hiss of a consonant rolling of a singer's tongue. That's not an accident. That's nine drivers, each doing exactly what they were engineered to do, working in harmony.
The balanced nature of the Chimera translates to its drivability, pairing effortlessly with all your favorite gear. Paired with a portable DAC/Amp like the Chord Mojo 2 or a flagship DAP like the Astell&Kern SP4000, the Chimera performs at the highest level without distortion. Whether it's on-the-go use or dedicated listening at a desktop that you're into, the Chimera is fit for the challenge. It's as versatile ergonomically as it is sonically.
The accessories, the hand-built craftsmanship, and an upgrade to one of our Dragon Audio Cables, like the Silver Dragon IEM Cable, make the Chimera the ultimate package. With its flagship status and price tag to match, the Chimera isn't just another IEM release. It's the complete package from the inside out. The kind of gear that makes you rethink what's possible from an in-ear monitor. Once you hear it, it's very hard to go back.
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What's in the Box
- Campfire Audio Chimera IEMs
- ALO Audio Valence Cable
- Black Leather Zipper Case with built-in display
- Breezy Mag Micro two-pocket Mesh Bag
- Microfiber Cleaning Cloth
- IEM Cleaning Tool
- CA Commemorative Pin
- High & Clear Traction Silicone Ear Tips (S,M,L)
- Standard Silicone Ear Tips (S,M,L)
- Standard Foam Ear Tips (S,M,L)
Specifications
PHYSICAL SPECIFCATIONS
Model: Campfire Audio Chimera
Type: In-Ear Monitor (IEM)
Housing: Billet CNC electro-plated PVD magnesium shell
Color Options: Gold PVD, Black PVD
Faceplate: Carbon fiber-brass Damascus (CNC machined)
Nozzle: Brass CNC machined with brass wire mesh screen
Connectors: Standard 2-pin
Hardware: Custom brass 'Black Widow' shell fasteners
Inlay: Custom 'CA' inlay
ACCESSORIES
Cable: ALO Audio 'Valence' cable (included: premium upgrade version available separately)
Case: Black leather zipper case with built-in display
Carry Bag: 'Breezy Bag Micro' two-pocket mesh bag
Cleaning: Microfiber Cleaning Cloth, IEM Cleaning Tool
Ear Tips: High & Clear traction silicone (S/M/L), Standard silicone (S/M/L), Marshmallow foam (S/M/L)
TECHNICAL SPECIFICATIONS
Driver Configuration: 9-Driver Quad-Brid
Driver 1–Low: Bone Conductor Driver (embedded in PVD magnesium shell for improved resonance and conduction)
Driver 2–Low/Mid: 10mm True-Glass Dynamic Driver (Glass Acoustics Innovations, Nippon Electric Glass alkali glass dome, processed for strength and acoustic performance)
Driver 3–Mid: Dual Diaphragm Mid-frequency Balanced Armature (advanced dual-diaphragm design for increased richness, speed, and detail)
Drivers 4-5–High: 2x Custom High-frequency Balanced Armatures (dedicated high-frequency clarity and accuracy)
Drivers 6-9–Super High: 4x Electrostatic Super-Tweeters (shimmer, air, clarity, and micro detail reproduction)
Pressure Management: Embedded pressure valve (tunes frequency response; allows even diaphragm movement by relieving air pressure build-up)
Tuning: 'Master Track' final stage tuning damper (layered into nozzle for cohesive final-stage tuning)
Build: Hand-built, individually fine-tuned and paired by Campfire Audio lead engineer & founder Ken Ball (initial run)
Impedance/Sensitivity: 5.5 ohms at 1kHz
Frequency Response/THD: 5Hz-20kHz
| Parameter | Specification |
|---|---|
| Physical Specifications | |
| Model | Campfire Audio Chimera |
| Type | In-Ear Monitor (IEM) |
| Housing | Billet CNC electro-plated PVD magnesium shell |
| Color Options | Gold PVD Black PVD |
| Faceplate | Carbon fiber-brass Damascus (CNC machined) |
| Nozzle | Brass CNC machined with brass wire mesh screen |
| Connectors | Standard 2-pin |
| Hardware | Custom brass 'Black Widow' shell fasteners |
| Inlay | Custom 'CA' inlay |
| Technical Specifications | |
| Driver Configuration | 9-Driver Quad-Brid |
| Driver 1 — Low | Bone Conductor driver (embedded in PVD magnesium shell for improved resonance and conduction) |
| Driver 2 — Low / Mid | 10mm True-Glass Dynamic Driver (Glass Acoustics Innovations; Nippon Electric Glass alkali glass dome, processed for strength and acoustic performance) |
| Driver 3 — Mid | Dual Diaphragm Mid-frequency Balanced Armature (advanced dual-diaphragm design for increased richness, speed, and detail) |
| Drivers 4–5 — High | 2x Custom High-frequency Balanced Armatures (dedicated high-frequency clarity and accuracy) |
| Drivers 6–9 — Super High | 4x Electrostatic Super-Tweeters (shimmer, air, clarity, and micro detail reproduction) |
| Pressure Management | Embedded pressure valve (tunes frequency response; allows even diaphragm movement by relieving air pressure build-up) |
| Tuning | 'Master Track' final stage tuning damper (layered into nozzle for cohesive final-stage tuning) |
| Build | Hand-built, individually fine-tuned and paired by Campfire Audio lead engineer & founder Ken Ball (initial run) |
| Audio Specifications | |
| Impedance | 5.5Ω @ 1kHz |
| Frequency Response | 5Hz - 20kHz |
| SPL | 94dB @ 1kHz (14.6 mVrms) |
| THD | Less than 0.5% |
| Accessories | |
| Cable | ALO Audio 'Valence' cable (included; premium upgrade version available separately) |
| Case | Black leather zipper case with built-in display |
| Carry Bag | 'Breezy Bag Micro' two-pocket mesh bag |
| Cleaning | Microfiber cleaning cloth IEM cleaning tool |
| Ear Tips | High & Clear traction silicone (S / M / L) Standard silicone (S / M / L) Marshmallow foam (S / M / L) |
| Additional Information | |
| MSRP | $7,500 USD |
| SKU — Gold Shell | IEM-CFA-CHG / GTIN: 00850072413181 |
| SKU — Black Shell | IEM-CFA-CHB / GTIN: 00850072413150 |