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Campfire Audio Comet Single Driver IEM Earphones with Detachable Cable and Controls & Mic

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- Only 2 left

  • Entry-level balanced armature driver in ear monitors

  • Balanced low-mid richness with vibrant high frequency extension

  • Machined stainless steel housing with mirror finish

  • Detachable copper Litz cable with MMCX connectors and 3-button controls

  • Designed and assembled in Portland, Oregon

Campfire Audio Comet Single Driver IEM Earphones with Detachable Cable and Controls & Mic

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Campfire Audio Comet


Campfire Audio Comet

Your introduction to audiophile listening, Campfire Audio unveils Comet, the stainless steel entry-level in-ear monitor earphone with balanced and smooth sound. A single custom made full-range balanced armature driver with acoustic venting delivers harmonious low-mid fullness with a satisfying sparkling high-frequency extension.

Campfire places a single vented BA driver into the machined and mirror finished stainless steel housing. It is able to deliver sparkling highs and wholehearted bass in a vibration and distortion free atmosphere. As it incorporates Campfire Audio's signature 3D modelled Tuned Acoustic Expansion Chamber, the Comet is able to produce an abundant extension with a sharp sound.

Crafted with precision the Comet IEMs are machined from stainless steel that has been expertly drop forged and then carefully hand-polished. With the weight of the steel and low-profile design the Comet feel solid in the hand and comfortable in the ear canal. Together with the right seal the Comet lets you submerge into your music without compromise.

Awesome sound immersion.

Campfire Audio Comet


Custom Vented BA
Comet uses a single custom-designed vented full-range balanced armature. It provides a sound that can deliver crisp snare drums as well as the thump of the kick. Adding the vent gives the Comet that punch, and T.A.E.C. takes off the ceiling and lets the highs breathe at the top end of the sound.

Stainless Steel Body
Campfire's new stainless steel earphone bodies are drop forged and then CNC machined before being hand polished to a mirror finish. The durability of stainless steel provides peace of mind in daily use. Each earphone is assembled by hand by the Campfire team of highly skilled craftspeople.

3-Button Control Cable
Taking the tangle-resistant cable design from Polaris, Campfire have added a new 3-button control with mic for mobile use. This cable sounds good and adds a new level of functionality for the critical listener on the go.

Beryllium Copper MMCX
To eliminate the traditional shortcomings of the connection and harnesses all of its benefits Campfire have added a custom Beryllium Copper MMCX connection. Beryllium Copper provides a robust mating mechanism, one that is typically made from soft brass.

Designed and Assembled in USA
Each unit is assembled by hand by a small team of highly skilled craftspeople. From driver to body each component part is carefully examined and tested. After each unit is built, it is placed into a pairing pool, where it finds its ideal sonic match.



  • Earphone Type: Balanced armature driver in-ear monitors (IEM)
  • Driver Units: 1 Balanced armature driver (full-range) + Tuned Acoustic Expansion Chamber (T.A.E.C.)
  • Sensitivity: 97dB SPL/mW
  • Total Harmonic Distortion THD: <1%
  • Earphone Impedance: 48Ω @ 1k
  • Frequency Response: 20Hz - 20kHz
  • Earphone connector: Beryllium copper MMCX



  • Single full-range balanced armature driver in-ear monitors
  • Balanced low-mid richness with vibrant high-frequency extension
  • 3D modelled tuned acoustic expansion chamber
  • Machined stainless steel housing with mirror finish
  • Detachable copper Litz audio cable with 3-button controls and mic
  • Beryllium copper MMCX connectors
  • Designed and assembled in Portland, Oregon



  • Campfire Audio Comet Earphones
  • Copper Litz audio cable
  • Final Type E eartips (XS/S/M/L/XL)
  • Marshmallow eartips (S/M/L)
  • Silicon eartips (S/M/L)
  • Lapel pin
  • Cleaning tool
  • Black textured storage case


BrandCampfire Audio
Product TypeEarphones
Feature KeywordComfortable, Ear Canal, Hi-Fi, IEM, In Ear, Microphone, Monitor, Noise Isolation, Portable, Smartphone, Travel
Recommended UseDigital audio player, Hi-Fi, Mobile phone, Portable audio system
Manufacturer Warranty1 Year
Included AccessoriesLitz audio cable, Spinfit eartips, Marshmallow eartips, Silicon eartips, Lapel pin, Cleaning tool, Storage case
Part NumberIEM-CFA-CMT
Headphone Fit TypeIn-Ear
Headphones TypeHeadphones - binaural
Cable EntryNo
Cable Length1.2m
Connector AngleAngled
Connector TypeHeadphones (3.5 mm stereo jack)
Detachable CableYes
Driver SizeNo
Driver TypeBalanced Armature
Connectivity TechnologyWired
Earcup DesignClosed Back
Frequency Response20Hz - 20kHz
Headphones Form FactorIn-Ear
Headphones TechnologyBalanced Armature
Number of DriversSingle Driver
Sound Isolation (dB)No
Sound Output ModeStereo
Smartphone CompatibilityUniversal 3 Button
Smartphone ControlsCall Answer/Hangup, Music Track Fwd/Back, Volume Control
Total Harmonic Distortion (THD)>1%
Wireless TechnologyNo

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Customer Reviews

by J on 19/03/2020
These are the best balanced IEM;s I have ever heard. Rich punchy detailed and supremely comfortable. In my opinion they lack nothing and are astonishingly good,, but they have the noisiest cables in terms of microphonics that i have ever experienced. Because of the twining and the stiffness they transmit every movement of your head causing the cables rubbing on clothes and zips ect to transmit noise right into your ear canals. these are designed to be worn cable down but thats way too noisy unless you are frozen still. you have to wear them over ear to knock out some of the microphonics. but the cables are a liitle short for this. Still though these pack a punch way above their price range. very recommended
Metallic with a sonic heart
by Tennytack on 07/12/2018
I was pleasantly surprised that the solid construction of these IEM’s was also reflected in their smooth handling of many music types from rock to classical music. They possess a cohesion lacking in many and I found them a definite step up with their very capable treble capacity sounding more open and extended but retaining a smooth mid bass tone that gave a more multilayered sound stage with little fatigue over longer listening times. Flac quality benefited these metal marvels and they only miss a star by a lack of deeper bass at this price point but their sonic heritage does shine through.
Campfire Comet review
by Jim86 on 21/11/2018
A really nicely made earphone with a smooth, powerful sound that I am using daily for my commute to work. Everything is beautifully made and you get a lot of earphone for the price.

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