The Campfire Audio Alien Brain is a five-driver hybrid IEM built for audiophiles seeking cutting-edge sonic immersion. Featuring a dual magnet dynamic driver and four balanced armatures, it delivers rich bass, detailed mids, and crystalline highs. With Phase Harmony Engineering and an included 32-bit/384kHz USB-C DAC dongle, it offers studio-quality audio right out of the box. Precision-crafted in the USA, Alien Brain is your all-in-one solution for high-resolution portable listening.
Get the Details
Features & Specs
Five Driver Design
Hybrid system for exceptional clarity and dynamic range.
Glass-PU Diaphragm
Delivers impactful, refined low-end response.
Phase Harmony Tuning
Ensures natural imaging and smooth frequency transition.
Hi-Res DAC Dongle
USB-C DAC supports 32-bit/384kHz playback with 1 Vrms output.
Premium Accessories
Comes with multiple cables, cases, and eartip options.
USA Handcrafted Quality
Designed, built, and tested in-house at Campfire Audio.
Hybrid system for exceptional clarity and dynamic range.
Glass-PU Diaphragm
Delivers impactful, refined low-end response.
Phase Harmony Tuning
Ensures natural imaging and smooth frequency transition.
Hi-Res DAC Dongle
USB-C DAC supports 32-bit/384kHz playback with 1 Vrms output.
Premium Accessories
Comes with multiple cables, cases, and eartip options.
USA Handcrafted Quality
Designed, built, and tested in-house at Campfire Audio.
Expert Insight
The Alien Brain offers a lush, musical listening experience that feels as precise as it is powerful. From the crystal-clear treble to its deep, textured bass, every detail feels intentionally tuned. It’s a top-tier IEM with exceptional build quality and incredible out-of-box performance thanks to the included DAC.
Dylan Crane
Brand Manager
Details
Campfire Audio Alien Brain Hybrid IEM
Venture beyond the boundaries of traditional listening with the Alien Brain, Campfire Audio’s latest five-driver hybrid in-ear monitor. Engineered with a next-generation internal driver architecture, Alien Brain fuses a new Dual Magnet Dynamic Driver with four precision-balanced armatures, delivering immersive sound with incredible clarity, texture, and balance. Featuring Phase Harmony Engineering, a proprietary system that eliminates phase cancellation and enhances imaging and separation, this IEM is built for peak musical engagement. Finished in a stunning PVD stainless steel body and paired with Campfire’s brand-new 32-bit/384kHz USB-C DAC dongle, Alien Brain is your portable gateway to high-resolution audio performance.
Q: What type of drivers does the Alien Brain use? A: It uses a five-driver hybrid setup featuring one dual-magnet dynamic driver and four balanced armatures for mids and highs.
Q: What is Phase Harmony Engineering? A: Phase Harmony Engineering is Campfire’s proprietary system that improves frequency alignment and eliminates phase issues for better imaging, resolution, and clarity.
Q: Is a DAC included with Alien Brain? A: Yes, the Alien Brain comes with a USB-C DAC dongle that supports 32-bit / 384kHz playback and delivers 1 Vrms output for high-resolution audio.
Q: Can I use Alien Brain with my smartphone? A: Absolutely. With the included USB-C DAC dongle, it connects easily to most smartphones with USB-C ports for plug-and-play high-res listening.
Q: What’s special about the new dynamic driver? A: The dynamic driver uses a glass-PU diaphragm and dual-magnet structure for more detailed, responsive, and powerful bass.
Q: What cables are included? A: You get two Time Stream SPC cables — one 3.5mm unbalanced and one 4.4mm balanced — to match your gear setup.
Q: What materials are used for the housing? A: The shell is made from CNC-machined black PVD stainless steel, topped with a lightweight, iridescent transparent dome for durability and aesthetics.
Q: Where is the Alien Brain made? A: Each unit is designed, hand-assembled, tested, and packaged at Campfire Audio’s headquarters in Portland, Oregon, USA.
Reviews
Product Description
Product Description
The Campfire Audio Alien Brain is a five-driver hybrid IEM built for audiophiles seeking cutting-edge sonic immersion. Featuring a dual magnet dynamic driver and four balanced armatures, it delivers rich bass, detailed mids, and crystalline highs. With Phase Harmony Engineering and an included 32-bit/384kHz USB-C DAC dongle, it offers studio-quality audio right out of the box. Precision-crafted in the USA, Alien Brain is your all-in-one solution for high-resolution portable listening.
Get the Details
Features & Specs
Features & Specs
Five Driver Design
Hybrid system for exceptional clarity and dynamic range.
Glass-PU Diaphragm
Delivers impactful, refined low-end response.
Phase Harmony Tuning
Ensures natural imaging and smooth frequency transition.
Hi-Res DAC Dongle
USB-C DAC supports 32-bit/384kHz playback with 1 Vrms output.
Premium Accessories
Comes with multiple cables, cases, and eartip options.
USA Handcrafted Quality
Designed, built, and tested in-house at Campfire Audio.
Hybrid system for exceptional clarity and dynamic range.
Glass-PU Diaphragm
Delivers impactful, refined low-end response.
Phase Harmony Tuning
Ensures natural imaging and smooth frequency transition.
Hi-Res DAC Dongle
USB-C DAC supports 32-bit/384kHz playback with 1 Vrms output.
Premium Accessories
Comes with multiple cables, cases, and eartip options.
USA Handcrafted Quality
Designed, built, and tested in-house at Campfire Audio.
Expert Insight
Expert Insight
The Alien Brain offers a lush, musical listening experience that feels as precise as it is powerful. From the crystal-clear treble to its deep, textured bass, every detail feels intentionally tuned. It’s a top-tier IEM with exceptional build quality and incredible out-of-box performance thanks to the included DAC.
Dylan Crane
Brand Manager
Details
Details
Campfire Audio Alien Brain Hybrid IEM
Venture beyond the boundaries of traditional listening with the Alien Brain, Campfire Audio’s latest five-driver hybrid in-ear monitor. Engineered with a next-generation internal driver architecture, Alien Brain fuses a new Dual Magnet Dynamic Driver with four precision-balanced armatures, delivering immersive sound with incredible clarity, texture, and balance. Featuring Phase Harmony Engineering, a proprietary system that eliminates phase cancellation and enhances imaging and separation, this IEM is built for peak musical engagement. Finished in a stunning PVD stainless steel body and paired with Campfire’s brand-new 32-bit/384kHz USB-C DAC dongle, Alien Brain is your portable gateway to high-resolution audio performance.
Q: What type of drivers does the Alien Brain use? A: It uses a five-driver hybrid setup featuring one dual-magnet dynamic driver and four balanced armatures for mids and highs.
Q: What is Phase Harmony Engineering? A: Phase Harmony Engineering is Campfire’s proprietary system that improves frequency alignment and eliminates phase issues for better imaging, resolution, and clarity.
Q: Is a DAC included with Alien Brain? A: Yes, the Alien Brain comes with a USB-C DAC dongle that supports 32-bit / 384kHz playback and delivers 1 Vrms output for high-resolution audio.
Q: Can I use Alien Brain with my smartphone? A: Absolutely. With the included USB-C DAC dongle, it connects easily to most smartphones with USB-C ports for plug-and-play high-res listening.
Q: What’s special about the new dynamic driver? A: The dynamic driver uses a glass-PU diaphragm and dual-magnet structure for more detailed, responsive, and powerful bass.
Q: What cables are included? A: You get two Time Stream SPC cables — one 3.5mm unbalanced and one 4.4mm balanced — to match your gear setup.
Q: What materials are used for the housing? A: The shell is made from CNC-machined black PVD stainless steel, topped with a lightweight, iridescent transparent dome for durability and aesthetics.
Q: Where is the Alien Brain made? A: Each unit is designed, hand-assembled, tested, and packaged at Campfire Audio’s headquarters in Portland, Oregon, USA.
