The Campfire Audio Axion introduces a revolutionary full-range Silicon Dynamic Driver (SDD) for smooth, rich, and immersive sound. With a refined ergonomic design, transparent housing, and built-in USB-C DAC, it offers true HiFi performance in a portable, everyday-ready form. Axion features crystal-clear mic quality, 3-button control, and 32-bit/384kHz resolution for streamlined audio and calls. Whether commuting or creating, Axion delivers balanced sound and effortless usability from a brand known for innovation and quality.
Get the Details
Features & Specs
Full-Range SDD Driver
Delivers smooth, balanced sound with a warm tonal signature.
Built-in USB-C DAC
32-bit/384kHz high-res audio output for on-the-go listening.
Inline Microphone
With 3-button control for calls, music, and volume.
Ergonomic Transparent Shell
Comfortable fit with brass accents and internal dye detailing.
Plug & Play Simplicity
Instant compatibility with USB-C devices — no adapters needed.
Portable Accessories
Includes carrying case, pouch, and multiple eartip styles.
Full-Range SDD Driver
Delivers smooth, balanced sound with a warm tonal signature.
Built-in USB-C DAC
32-bit/384kHz high-res audio output for on-the-go listening.
Inline Microphone
With 3-button control for calls, music, and volume.
Ergonomic Transparent Shell
Comfortable fit with brass accents and internal dye detailing.
Plug & Play Simplicity
Instant compatibility with USB-C devices — no adapters needed.
Portable Accessories
Includes carrying case, pouch, and multiple eartip styles.
Expert Insight
Axion brings impressive clarity and warmth to everyday listening, making high-quality audio truly accessible. The new silicon dynamic driver delivers smooth, full-bodied sound that feels cohesive across genres. Its plug-and-play USB-C setup and inline controls make it effortlessly usable for both music and calls throughout the day.
Dylan Crane
Brand Manager
Details
Campfire Audio Axion – Full-Range SDD HiFi IEMS
Discover the next generation of portable HiFi with the Campfire Audio Axion, the first earphone to feature Campfire’s groundbreaking full-range Silicon Dynamic Driver (SDD). Born from the 2024 Multiverse concept model, Axion now enters the mainline lineup with refined tuning, upgraded build quality, and a sleek, transparent shell. Its compact form factor, integrated USB-C connectivity, and built-in 32-bit/384kHz DAC deliver effortless, high-resolution audio on the go. Balanced, warm, and rich, Axion is your perfect everyday IEM — ready for commutes, work calls, and everything in between.
Microphone: Integrated mic with 3-button control (play/pause, volume, calls)
Housing: Transparent, internally dyed shell with ergonomic shape and brass fasteners
Connectivity: USB-C cable with MMCX connectors
Cable: Detachable USB-C cable with built-in DAC and inline mic
Accessories: Breezy Bag Jr. zipper case, Breezy Bag Micro pouch, assorted eartips
Tuning: Balanced, smooth response with rich mids, controlled bass, and softened highs
Designed & Built: By Campfire Audio’s engineering team in Portland, Oregon
Expanded Key Features List
Full-Range Silicon Dynamic Driver (SDD): Delivers cohesive, warm, and detailed sound across the frequency spectrum.
Integrated 32-Bit DAC: Built-in high-quality USB-C DAC supports 384 kHz playback for superior portable audio quality.
Crystal Clear Microphone: Inline mic with 3-button control for calls, music playback, and volume adjustments.
Refined Ergonomic Housing: Stylish transparent shell with brass fasteners and a comfort-focused shape.
Ready for Everyday Use: Plug-and-play with USB-C, ideal for work, travel, and daily media consumption.
Complete Accessory Kit: Comes with cases, pouches, and multiple eartip options for a customized fit and portability.
Q&A Section
Q: What type of driver is used in the Axion? A: Axion features Campfire's innovative full-range Silicon Dynamic Driver (SDD), which offers dynamic performance in a compact form.
Q: Does Axion include a DAC? A: Yes, it comes with a built-in USB-C DAC capable of 32-bit / 384kHz resolution and 1 Vrms output for high-quality playback.
Q: Can I make phone calls with Axion? A: Absolutely. Axion includes an inline microphone with 3-button control for taking calls and managing media playback.
Q: Is the cable removable? A: Yes, Axion uses MMCX connectors, allowing you to detach and replace the USB-C cable as needed.
Q: Is Axion compatible with iPhones? A: Axion is USB-C only; iPhone users would need a USB-C to Lightning adapter that supports audio and DAC passthrough.
Q: What’s included in the box? A: You’ll receive the Axion earphones, USB-C cable with DAC, Breezy Bag Jr. case, Breezy Bag Micro pouch, and assorted eartips.
Q: How is the sound signature tuned? A: Axion offers a smooth and balanced signature with warm mids, impactful lows, and softened highs for non-fatiguing listening.
Q: Where is Axion made? A: Axion is designed and engineered by Campfire Audio’s expert team in Portland, Oregon, USA.
Reviews
Product Description
Product Description
The Campfire Audio Axion introduces a revolutionary full-range Silicon Dynamic Driver (SDD) for smooth, rich, and immersive sound. With a refined ergonomic design, transparent housing, and built-in USB-C DAC, it offers true HiFi performance in a portable, everyday-ready form. Axion features crystal-clear mic quality, 3-button control, and 32-bit/384kHz resolution for streamlined audio and calls. Whether commuting or creating, Axion delivers balanced sound and effortless usability from a brand known for innovation and quality.
Get the Details
Features & Specs
Features & Specs
Full-Range SDD Driver
Delivers smooth, balanced sound with a warm tonal signature.
Built-in USB-C DAC
32-bit/384kHz high-res audio output for on-the-go listening.
Inline Microphone
With 3-button control for calls, music, and volume.
Ergonomic Transparent Shell
Comfortable fit with brass accents and internal dye detailing.
Plug & Play Simplicity
Instant compatibility with USB-C devices — no adapters needed.
Portable Accessories
Includes carrying case, pouch, and multiple eartip styles.
Full-Range SDD Driver
Delivers smooth, balanced sound with a warm tonal signature.
Built-in USB-C DAC
32-bit/384kHz high-res audio output for on-the-go listening.
Inline Microphone
With 3-button control for calls, music, and volume.
Ergonomic Transparent Shell
Comfortable fit with brass accents and internal dye detailing.
Plug & Play Simplicity
Instant compatibility with USB-C devices — no adapters needed.
Portable Accessories
Includes carrying case, pouch, and multiple eartip styles.
Expert Insight
Expert Insight
Axion brings impressive clarity and warmth to everyday listening, making high-quality audio truly accessible. The new silicon dynamic driver delivers smooth, full-bodied sound that feels cohesive across genres. Its plug-and-play USB-C setup and inline controls make it effortlessly usable for both music and calls throughout the day.
Dylan Crane
Brand Manager
Details
Details
Campfire Audio Axion – Full-Range SDD HiFi IEMS
Discover the next generation of portable HiFi with the Campfire Audio Axion, the first earphone to feature Campfire’s groundbreaking full-range Silicon Dynamic Driver (SDD). Born from the 2024 Multiverse concept model, Axion now enters the mainline lineup with refined tuning, upgraded build quality, and a sleek, transparent shell. Its compact form factor, integrated USB-C connectivity, and built-in 32-bit/384kHz DAC deliver effortless, high-resolution audio on the go. Balanced, warm, and rich, Axion is your perfect everyday IEM — ready for commutes, work calls, and everything in between.
Microphone: Integrated mic with 3-button control (play/pause, volume, calls)
Housing: Transparent, internally dyed shell with ergonomic shape and brass fasteners
Connectivity: USB-C cable with MMCX connectors
Cable: Detachable USB-C cable with built-in DAC and inline mic
Accessories: Breezy Bag Jr. zipper case, Breezy Bag Micro pouch, assorted eartips
Tuning: Balanced, smooth response with rich mids, controlled bass, and softened highs
Designed & Built: By Campfire Audio’s engineering team in Portland, Oregon
Expanded Key Features List
Full-Range Silicon Dynamic Driver (SDD): Delivers cohesive, warm, and detailed sound across the frequency spectrum.
Integrated 32-Bit DAC: Built-in high-quality USB-C DAC supports 384 kHz playback for superior portable audio quality.
Crystal Clear Microphone: Inline mic with 3-button control for calls, music playback, and volume adjustments.
Refined Ergonomic Housing: Stylish transparent shell with brass fasteners and a comfort-focused shape.
Ready for Everyday Use: Plug-and-play with USB-C, ideal for work, travel, and daily media consumption.
Complete Accessory Kit: Comes with cases, pouches, and multiple eartip options for a customized fit and portability.
Q&A Section
Q: What type of driver is used in the Axion? A: Axion features Campfire's innovative full-range Silicon Dynamic Driver (SDD), which offers dynamic performance in a compact form.
Q: Does Axion include a DAC? A: Yes, it comes with a built-in USB-C DAC capable of 32-bit / 384kHz resolution and 1 Vrms output for high-quality playback.
Q: Can I make phone calls with Axion? A: Absolutely. Axion includes an inline microphone with 3-button control for taking calls and managing media playback.
Q: Is the cable removable? A: Yes, Axion uses MMCX connectors, allowing you to detach and replace the USB-C cable as needed.
Q: Is Axion compatible with iPhones? A: Axion is USB-C only; iPhone users would need a USB-C to Lightning adapter that supports audio and DAC passthrough.
Q: What’s included in the box? A: You’ll receive the Axion earphones, USB-C cable with DAC, Breezy Bag Jr. case, Breezy Bag Micro pouch, and assorted eartips.
Q: How is the sound signature tuned? A: Axion offers a smooth and balanced signature with warm mids, impactful lows, and softened highs for non-fatiguing listening.
Q: Where is Axion made? A: Axion is designed and engineered by Campfire Audio’s expert team in Portland, Oregon, USA.
