Campfire Bonneville

Universal Fit

Built for music lovers, Bonneville combines cutting-edge hybrid technology with an artistic design to guide you through a symphonic journey, unravelling the intricate layers of your favourite music with that special sparkle.

Designed and hand-assembled in Portland, Oregon.

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Introducing Campfire Chromatic Series

At Campfire Audio, our initial mission was straightforward: to offer uncompromising sound at an excellent value. With the launch of the Chromatic Series, we’re not just extending our product line — we’re expanding on that mission. This series brings the same exceptional audio quality that fans of Campfire Audio have come to love, while also aiming to make premium sound more accessible.

The Chromatic Series is designed for discerning listeners who don’t want to compromise on quality, no matter their point of entry. It’s our next step in a continuing commitment to bring unparalleled sound experiences to an ever-widening audience. Because in the world of Campfire Audio, exceptional sound is an attainable aspiration for all.

Overview

Bonneville

Embark on an epic sonic odyssey with Bonneville. A fusion of cutting-edge tech and artistry, Bonneville guides you through a symphonic voyage. Its hybrid design, including a 10mm Dynamic Driver and Custom BA for mids, alongside dual balanced armatures for highs, crafts a soundscape that paints each note with precision.

This model is inspired by the popular Campfire Solaris hybrid lineage, with an evolved presentation and new driver innovations. Wrapped in a crafted solid body, Bonneville invites you to unravel sound’s layers, charting musical horizons.

Phase Harmony Engineering

Bringing it All Together

At Campfire Audio, our philosophy regarding driver treatment informs a considered approach that emphasizes quality over quantity. In the arms-race to fit a higher and higher number of drivers into an earphone, we find that a results-driven technique to driver treatment produces superior results; with less room for pitfalls and ever-expanding variables that can undermine product consistency.

One of the products of this approach is our Phase Harmony Engineering, that allows us to segment the frequency spectrum and assign these segments to specific drivers, and allows those drivers to apply their strengths to that area. But it doesn’t end there.

By using a combination of precision-engineered driver housings and shell geometry, coupled with custom damping values, we are able to physically shape the tuning and response of the drivers, and further, their interaction with one another.

This driver-to-driver interaction is crucial to eliminating points of potential phase cancellation and creating the intangibles that don’t show on a frequency response curve; imaging, separation, resolution, and soundstage.

Dual Magnetic Dynamic Driver

Earth-Shaking Lows Without the Mud

Campfire Audio’s new Dual Magnet Dynamic Driver leverages an enhanced magnetic field to create greater efficiency, superior transient response, and precision diaphragm movement. This advanced audiophile transducer is characterized by a deep, emotionally resonant sound signature.

In Bonneville, the Dual-Magnet DD is implemented as a woofer, providing a rich, accurate low-end that is capable of digging deep into sub-frequencies without encroaching on the rest of the frequency range. When paired with Bonneville’s three lightning-fast balanced armatures, the Dual-Mag is free to roam the depths of the low-end, and bring that crucial sense of satisfaction to your HiFi experience.

Bonneville’s Balanced Armatures

Balancing the Profile

Campfire is proud to implement Knowles’ new dual-diaphragm armatures, one of the newest developments in balanced armature technology. This additional diaphragm allows the driver to produce greater sonic output, creating a richer signal. These drivers also feature the added benefits of lower sensitivity and extremely low harmonic distortion.

Functioning as a mid-driver in Bonneville, this driver fosters incredible performance in the extremely crucial vocal range. Bonneville will bring out every drop of emotion in your favourite vocals, riffs, and solos.

Rounding out Bonneville’s driver array are two, high-frequency dedicated, tweeter BAs. These elegantly reveal every crisp nuance of your track’s cymbal splash, snare decays, and reverb trails, with the perfect balance of sparkle and sweetness.

Solid Body Build

Safe & Sound

The universal shell for the Chromatic Series is an aggregate of thousands of inner-ear impressions that we’ve received over the years for our custom IEM production, allowing them to fit as many ears as possible.

Campfire Audio’s patented Solid Body Design allows driver installation directly into a single, precisely 3D printed ‘engine block’ that routes the sound to the listener and uses built-in geometry to tune and accent the drivers in an intentional and exact manner that elevates the listening experience for the user.

Additionally, this build style additionally improves the structural integrity within the earphone, and eliminates variables and points of failure that other forms of driver routing can be susceptible to.

Pick a Colour

Choose a unique purple colourway, or pick classic black for a stealthy look. Every earphone features our 3D-printed housing matched with a stainless steel faceplate and spout.

Pick a Package

Bonneville includes a complement of accessories. At Bay Bloor Radio, we default to colour-matched accessories — purple accessories with purple IEMs, and black accessories with black IEMs.

Essential Edition: Your all-in-one kit with curated must-haves. Includes a Breezy Bag Standard, Time Stream Cable in default 3.5mm termination, marshmallow and silicone tips for optimal comfort, a precision cleaning tool, an exclusive Campfire Audio pin, and a dual-pocket Breezy Bag Micro to keep your earphones secure.
Deluxe Edition: Unlock the pinnacle of audio luxury. Includes a Premium Leather Case, three Time Stream Cables in your choice of 3.5mm, 2.5mm, and 4.4mm terminations, a Cushioned Cable Bag, Precision Cleaning Tool, exclusive pin, and dual-pocket Breezy Bag Micro.

Time Stream Cable

Bonneville features our new Time Stream Chromatic Series cables. Specifically designed for audio aficionados, each cable is crafted with enamelled silver-plated copper conductors and a non-migratory PVC jacket for enhanced durability. Equipped with custom-made MMCX connectors of copper and beryllium, these cables promise a longer lifespan. With 2.5mm, 3.5mm, and 4.4mm termination options all available, you’ll be sure always to have what you need to keep Bonneville the earphone of choice with all of your audio devices, including those that benefit from balanced output.

Highlights

Expansive and revealing sound
Specially Crafted 10mm Dynamic Driver + Three Custom Balanced Armatures (1x Mid / 2x High)
Solid-body Design
3D-printed Housing
Stainless Steel Faceplate

What’s in the Box

Bonneville: Premium quality earphone crafted with care by Campfire Audio
Time Stream Cable: 1 cable with Essential Package, 3 cables with Deluxe Package
Case: Lightweight Protective ‘Breezy Bag’ with Essential Package, Handmade Leather ‘Dimensional Folding’ Case with Deluxe Package
Eartips: 3x Marshmallow Foam Tips (S,M,L) + 3x Silicon Tips (S, M, L)
Earphone Cleaning Tool
Campfire Audio Lapel Pin
2 Year Limited Warranty, administered by Bay Bloor Radio and Campfire Audio

Specifications

Frequency Response: 5Hz–20 kHz
SPL: 94 dB @ 1 kHz: 14.59 mVrms
Impedance: 29 Ohms @ 1 kHz
Less than 1% Total Harmonic Distortion

For hygienic reasons, there are no returns on earphones once opened.

All our earphones are available for personal demonstration in-store. We encourage you to try before buying to ensure satisfactory sound, fit, and functionality.

If an item is defective upon receipt, please notify us within 30 days of purchase so we can arrange an exchange. For issues following 30 days, we will work with you and the manufacturer within the scope of each brand’s warranty and service policies.