Campfire Audio Dynamic Driver Earphones

Since 2015, Campfire Audio has been experimenting, innovating, and implementing a range of dynamic drivers; utilizing a variety of sizes, materials, and designs in our full-range dynamic driver IEM configurations.

Differing from our hybrid IEMs, which blend dynamic driver with balanced armature technology, our full-range DD models offer a pure sense of the strengths of these drivers. This creates signatures characterized by richness, impact, texture, and overall cohesion.

This is epitomized by our flagship, triple, full-range 10mm ADLC dynamic driver model, Trifecta. offering an experience that many describe as recalling classic two channel HiFi and being the closest experience to an overear you can find in an in-ear form-factor.

  • Trifecta

    Campfire's triple-dynamic powerhouse. This flagship IEM breaks the mold with its unique configuration and bombastic, pure dynamic driver sound.

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  • Cascara

    Cascara features our newest, dual-magnet dynamic driver. This single, full-range driver creates a fun, cohesive, energetic listen.

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  • Vega 2020

    Featuring our renowned ADLC dynamic driver, Vega 2020 is rich with deep bass, and sub frequency extension. Its sound is filled with rich warmth.

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Power & Impact: Dynamic Drivers

Applied in our full-range dynamic driver IEMs, our range of custom dynamic drivers are deployed to lay a low-frequency foundation to your earphone's performance. With larger diaphragms, our dynamic drivers lend themselves well to creating impact and physicality in bass frequencies.

Combining a range of driver sizes, diaphragm materials, and incorporating custom damping values, tuning chambers, and other acoustic engineering, we're able to create a variety of textures, intensities, and experiences to our hybrid IEM's bass perrformance.

Changing the Dynamic: Diaphragm Materials and Driver Size

Campfire Audio has a long history of implementing new and exciting dynamic driver technologies.

Our first dynamic driver IEM, Lyra, was launched in 2015 and the first to feature a Beryllium PVD diaphragm. Later, we introduced our revolutionary Amorphous Diamond-Like Carbon (ADLC) 10mm dynamic driver; which became a long-standing, high-performance driver featured across a range of our IEMs.

The recent introduction of our Dual-Magnet Dynamic Driver has been integral to the success of Cascara & others in our hybrid-design IEMs.

Campfire has additionally implemented LCP (liquid crystal polymer), biocellulose, and nano-titanium diaphragms across our range of dynamic drivers.

These drivers have all spanned a range of diameters, lending themselves to different timbres and frequency ranges; including 6mm, 8mm, 8.5mm, and 10mm.

Dynamic Performance: Advantages of Dynamic Drivers

Dynamic drivers are large and capable of creating rich, full sound, but face challenges with speed and overall impulse response.

By utilizing cutting edge designs and diaphragm materials, and coupling them with careful and precise acoustically engineered tuning chambers, we are able to maximize the benefits of these drivers while minimizing the effects of their limitations.

This culminates in exciting, engaging, musical earphones that reach deep into sub-frequencies with lush, naturalistic timbre.

Campfire's Full-Range Dynamic Driver Legacy

  • Cascara

    The enrtry to our Chromatic Series, Cascara features our new Dual-Magnet dynamic driver, creating a signature that is powerful and cohesive.
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  • Trifecta

    Three, full-range, 10mm ADLC dynamic drivers form together to create a conic experience unlike anything you've heard before.
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  • Honeydew

    Utilizing a full-range 10mm dynamic driver, Honeydew's sonic profile is cohesive, smooth, and naturalistic. Compact, lightweight, and durable, Honeydew is great for on-the-go, everyday applications.
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  • Vega 2020

    Utilizing a custom, full-range 10mm dynamic driver, Vega 2020 is a bass-forward, engaging listen. Externally, the addition of a ceramic shell made with a five-day sintering process creates superior resonance and durability while also providing a wonderful feel and durability.
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  • Equinox

    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.

  • Atlas

    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.

  • Vega

    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.

  • 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 its exceptional musical delivery.

  • Lyra

    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.