Campfire Audio's outlandishly named Alien Brain IEMs aim to deliver "precision, detail and emotive quality" from your music

Campfire Audio Alien Brain in-ear headphones
(Image credit: Campfire Audio)

Campfire Audio has announced its latest pair of in-ear monitors, the outlandishly-named Alien Brain. Continuing Campfire's run of hybrid in-ear headphones, the new in-ears tease an "expertly tuned sonic signature" alongside the sort of other-worldly aesthetic for which the Portland-based brand is well-known.

Central to the Alien Brain's sonic performance is a five-driver hybrid design. Chief among these is an all-new 10mm dual magnetic dynamic driver which handles the lower frequencies and features a glass speaker dome and a polyurethane diaphragm.

Complementing the new 10mm driver are two mid-frequency balanced armature units tuned to bring out the "precision, detail and emotive quality" of your music. Rounding out the five-driver array are two high-frequency balanced armatures that strive for "crisp treble and an expansive soundstage".

Housed in a black stainless steel shell, the Alien Brain IEMs look to combine out-there aesthetics with superior durability and excellent resonance control, all while providing a comfortable fit for long listening sessions. The iridescent external dome lid, meanwhile, gives the headphones their cosmically cerebral aesthetic.

Campfire Audio Alien Brain in-ear headphones

(Image credit: Campfire Audio)

The new Campfire Audio Alien Brain IEMs come with a 32-bit/384kHz USB-C DAC dongle for playing high-quality audio with compatible sources. You're also provided with a leather carrying case alongside small, medium and large-sized sets of foam, silicone and high-traction ear tips, as well as a choice of 3.5mm and 4.4mm balanced cables.

According to Ken Ball, Campfire Audio's Founder and Lead Acoustic Engineer, “Building on over a decade of earphone design and engineering, we expanded the legacy and boundaries of what is possible in a dynamic-BA hybrid, with the all-new, five-driver Alien Brain”.

Hot on the heels of the more accessibly-priced Campfire Audio Axion IEMs (£249 / $249) launched recently, the premium Alien Brain in-ear headphones will be available later this April, priced at £999 / $999.

MORE:

Discover our list of the best wired headphones

And the best in-ear headphones, too

I have listened to my favourite music on vinyl, CD and streaming – and the differences go far beyond sound

Harry McKerrell
Senior staff writer

Harry McKerrell is a senior staff writer at What Hi-Fi?. During his time at the publication, he has written countless news stories alongside features, advice and reviews of products ranging from floorstanding speakers and music streamers to over-ear headphones, wireless earbuds and portable DACs. He has covered launches from hi-fi and consumer tech brands, and major industry events including IFA, High End Munich and, of course, the Bristol Hi-Fi Show. When not at work he can be found playing hockey, practising the piano or trying to pet strangers' dogs.

You must confirm your public display name before commenting

Please logout and then login again, you will then be prompted to enter your display name.