• FREE 1 or 2 Day shipping for most US orders >$299
• FREE international shipping for orders >$499

Campfire Audio

Campfire Fathom

Now Shipping!

Updated: March 18, 2024

All-new Fathom IEM from Campfire Audio features 6 custom balanced armatures for bottomless, engaging sound. Designed for audiophiles, Fathom delivers a detailed presentation with just the right touch of mid-band warmth that elevates vocal performance and offers a glowing musical experience.

1 item left

Authorized Retailer

Free 1 or 2 Day

60-Day Returns

Ships in USA

Elegant and Ergonomic Machined Aluminum Design

Machined aluminum shell in a black, bright-dipped anodized finish. Sporting a refined shape and smooth contours, it's designed for optimal listening comfort. The machined body is coupled with uniquely prismatic rainbow PVD stainless steel fasteners and MMCX capture; each set is individually one of a one-of-a-kind colorway.

New Driver Configuration with Audiophile Tuning

Fathom is equipped with six custom-made balanced armature drivers, each designed with a specific role in mind to enhance your listening experience. The configuration includes dual custom high-definition super tweeters for crisp, clear highs; a pair of custom mid-range drivers for accurate vocal and instrument reproduction; and dual custom BA woofers for rich, balanced bass. This setup is meticulously engineered to deliver precise sound reproduction across the entire frequency range.
The goal of Fathom’s design is to provide a sound that is true to the original recording, allowing you to hear your music with clarity and depth. By focusing on the accuracy and detail of each note, from the lowest bass to the highest treble, we aim to bring you closer to the music you love. This approach ensures a listening experience that is both immersive and authentic, suitable for a wide variety of musical genres.

Enhanced Ownership Experience

Fathom is complemented by two included Time Stream Cables, both a 3.5mm Stereo termination and a balanced 4.4mm terminated cable. Time Stream Cables feature eight silver-plated copper conductors in a ribbon configuration that offers superb ergonomics and low microphonics. A Dimensional Folding leather carrying case, hand-made by our good friends in Portugal, provides convenient and easy-to-use storage for your earphones and cables while on the go. A rainbow PVD carabiner offers additional functionality while referencing the understated details of the Fathoms fasteners.

Full Accessories

Fathom comes with a premium set of accessories that complement these special IEMs in form and function.

What's In the Box

• Campfire Audio Fathom Earphones

• Campfire Audio Dimensional Leather Folding IEM Wallet with Magnetic Closure and Complementing Rainbow PVD Carabiner

• Black Breezy Bag Jr.

• 2x Campfire Audio Timestream Cables – Eight silver plated copper conductors in ribbon configuration, includes both 3.5mm and 4.4mm balanced terminations

• Campfire Audio Marshmallow Earphone Tips (s/m/l) – Silicon Earphone Tips (s/m/l)

• Earphone Cleaning Tool & Campfire Audio Lapel Pin


Frequency Response: 5Hz–20 kHz

Sensitivity: 94 dB SPL @ 1kHz: 9.429 mVrms

Impedance: 11.7 Ohms @ 1 kHz

Total Harmonic Distortion: Less than 1%

Enclosure: Machined Aluminum with Black Bright-Dipped Anodized Finish

Whats in the box


About Campfire Audio

Campfire Audio has focused on building high end in-ear monitors and headphones since 2015. Campfire was created in Oregon by Ken Ball, the audio expert behind ALO Audio. Campfire builds their products to feature in-house developed technologies like Tuned Acoustic Expansion Chamber (T.A.E.C.), Beryllium Copper MMCX connections, and CeraKote™. Campfire products are designed for durability, fidelity, and fun!