Campfire Audio Alien Brain IEM Earphone
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Item code: Campfire Audio Alien Brain IEM Earphone
Inc. VAT (20%) · Ex. VAT: £832.50 Ex. VAT · Inc. VAT (20%):
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SPEAKER CABLES:
A quantity of 2 means you will receive a pair of speaker cables e.g. for your front left and front right speakers. By entering a quantity of 1, you will get a cable for a single speaker e.g. centre speaker and this option also enables you to vary the length (and termination) of your cable for each speaker.
OTHER CABLES:
A quantity of 1 means you will receive a single cable in the case of aerial, satellite, subwoofer, digital coaxial & optical cables and a pair of cables in the case of 2 rca to 2 rca analogue audio cables.
NON-CABLE PRODUCTS:
A quantity of 1 means you will receive 1 of the specified products.
Order before 4pm (Mon–Fri) for same-day dispatch
Campfire Audio Alien Brain IEM Earphone
Alien Brain by Campfire Audio represents the next step in hybrid IEM innovation. With a new five-driver internal design, this earphone combines over a decade of acoustic expertise with a bold new sonic approach. At its foundation is the latest iteration of Campfire’s Dual Magnet Dynamic Driver, now upgraded with a glass-pu diaphragm featuring a glass dome and polyurethane coating. This delivers bass with depth, texture, and precision while keeping the low end balanced and controlled. Supporting the low frequencies are four balanced armatures, dedicated to mids and highs, for a listening experience that feels smooth, musical, and highly engaging.
Campfire’s Phase Harmony Engineering ensures every driver works in perfect synergy, eliminating phase cancellation and improving clarity, imaging, and soundstage. Beyond performance, Alien Brain offers convenience and durability. The premium PVD stainless steel shell with a transparent iridescent lid protects its advanced internals, while the included portable USB-C DAC lets you enjoy high-resolution playback up to 32 bit / 384 kHz directly from your device. Designed and assembled by Campfire’s dedicated team in Portland, Alien Brain offers a portable audio experience that feels powerful, immersive, and refined.
Features
- 10mm Glass-pu Dual-Magnet Dynamic Driver (Low)
- 2x Mid Frequency Balanced Armature
- 2x High Frequency Balanced Armature
- Black PVD stainless outer shell
- Blue PVD Aluminum fasteners
New Dual-Magnet DD Iteration
First introduced in Bonneville and Cascara, our Dual Magnet DD quickly became a fan-favorite. This latest iteration features an exciting new glass-pu diaphragm; with a glass speaker dome and polyurethane coating. Experience incredible bass texture and impact, without being over-bearing or too forward. Giving you just the right amount of low-end power to infuse energy into your tracks without crowding out the rest of the frequency spectrum.
Phase Harmony Engineering
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. 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.
Contents
- Alien Brain - Premium HiFi Earphones
- Time Stream Cables - SPC Conductor cables in 3.5mm & 4.4mm balanced
- New Portable DAC Dongle - 32 bit / 384 kHz - 1 Vrms
- New Compact IEM Case - Portable, magnet-closure case in Solar Yellow
- Breezy Bag Micro - Black two-pocket IEM pouch
- Silicone Eartips - Small, Medium, Large
- Foam Eartips - Small, Medium, Large
- New 'High & Clear' Eartips - Small, Medium, Large in high traction silicone
- Microfiber Cleaning Cloth
- IEM Cleaning Tool
Specifications
- Impedance- 7.8Ω
- Frequency Response- 5-20 kHz
- Sensitivity - 8.97 mVrms
- THD less than .5%
About Campfire Audio
Campfire Audio, founded in 2015, entered the earphone industry with a fresh perspective and a background in crafting audio gear like amps and cables. Focused on delivering exceptional sound quality, they've become a respected brand by continuously refining their designs through rigorous testing and material experimentation. Operating out of Portland, their handmade earphones cater to both audiophiles and music lovers alike, offering diverse sound profiles while maintaining a personal touch in customer service.
About Campfire Audio
Portland-based maker of hand-assembled in-ear monitors, designed, built and quality checked under one roof.
Campfire Audio is based in Portland, Oregon. The company says it handles design, engineering, assembly, quality control and shipping in-house, and that its earphones are hand assembled. A core team of about ten people builds the range, which also includes a portable DAC and amplifier alongside the earphones.
Read more about CampfireShow less
Design and assembly stay in Portland
Campfire says every stage from design to shipping happens in its Portland workshop. Earphones are assembled by hand and checked before they leave. For you, that means a small-scale approach to build, with the same people responsible for each stage.
The earphone range covers several driver layouts
Campfire's lineup includes models such as the Chimera, Astrolith, Andromeda, Orion, Lyra and Jupiter, and several of them use multiple drivers in each earpiece. Check the product page for driver details, as the layout changes from model to model.
A portable DAC and amplifier sits alongside
The Relay is a portable DAC and amplifier for use between a phone or computer and a pair of earphones. Campfire describes its tuning approach as organic. That is the maker's own wording, so compare the specifications and listen to a few models if you can.
Features
- 10mm Glass-pu Dual-Magnet Dynamic Driver (Low)
- 2x Mid Frequency Balanced Armature
- 2x High Frequency Balanced Armature
- Black PVD stainless outer shell
- Blue PVD Aluminum fasteners
Specifications
- Impedance- 7.8Ω
- Frequency Response- 5-20 kHz
- Sensitivity - 8.97 mVrms
- THD less than .5%
We use Royal Mail 1st Class services for our Standard Delivery.
Orders received before 4.30 pm Monday to Friday are usually dispatched the same day by FIRST CLASS post (unless premium postal or timed courier services are selected), subject to stock availability. This does not apply to custom-length cables and speaker cables as these require a longer timescale to terminate. This also excludes all cables selected for the burn-in service. Please note, we do not process orders on national holidays in the UK. Over 98% of our orders are delivered the next working day including Saturdays.
Standard delivery is usually within 2 working days, although 98% of all orders are delivered the next working day including Saturdays. In extreme cases, such as delivery to the Highlands and Islands, this may take 3 days.
All items are fully insured and come with an invoice from Future Shop. We use the Royal Mail for delivery of small packages and DPD Local or DHL for items that weigh over 2KG. Items over 2KG are fully insured and will usually be delivered within 48 hours of placing your order subject to stock availability. For international orders, we use FedEx or DHL services where customers have selected this option.
Please note, special orders for non-standard cable lengths may be subject to longer deliver time-scales. This may vary from manufacturer to manufacturer.
We offer 'Free delivery on orders over £99' subject to the following terms & conditions:
- Applies only to orders with £99 or more of items (including VAT at the UK rate), at Future Shop
- Free Delivery on orders over £99 utilises Royal Mail First Class postal service for items weighing under 2KG. For items weighing over 2KG, we use DPD or DHL next working day services which deliver from 9.00am to 6pm within mainland UK (excludes Royal Mail Special Delivery Services and timed next day delivery services by DPD or DHL).
- Applies only to deliveries to addresses within mainland UK and Northern Ireland addresses. Applies only to orders that are to be delivered to a single Mainland UK delivery address.
- You will not be eligible for free delivery on your order if any items are cancelled or returned for a refund, bringing the total order amount below £99. Where items are returned, the refund due will be the cost of the item less any postage costs.
- We reserve the right to change or discontinue 'Free delivery on orders over £99 promotion at any time.
- FREE DELIVERY FOR ORDERS OVER £99 OFFER DOES NOT APPLY TO TRADE CUSTOMERS.
UK Postal & Delivery Charges - FIRST CLASS
Free UK delivery on all orders over £99*
| Weight | Price (FIRST CLASS UK POSTAGE) |
| 0g - 1000g | £3.95 |
| 1000g - 1400g | £4.95 |
| 1400g - 1800g | £5.95 |
| 1800g - 2000g | £6.95 |
| 2000g - 3000g | £8.95 |
* Free Delivery on orders over £99 utilises Royal Mail First Class postal service for items weighing under 2KG. For items weighing over 2KG, we use DPD or DHL next working day services which deliver from 9.00am to 6pm within mainland UK.
Free Delivery for orders over £99 excludes Royal Mail Special Delivery Services and timed next day delivery services by DPD or DHL.
Special Delivery UK - Guaranteed Next Working Day
We have 99.9% of the UK covered With Royal Mail Next Day Special Delivery. We guarantee delivery to most UK addresses by 1pm the next working day. This includes Northern Ireland, Jersey and Guernsey. Some places take longer to deliver to but we still guarantee delivery within three working days by 5.30 PM.
Please note, Royal Mail Special Delivery for next working day may not be possible where non-standard cable lengths are ordered. If this is the case, the item will be shipped via The Royal Mail Special Delivery service as soon as the cable is custom made.
For orders weighing over 2KG, we reserve the right to ship items using Next Day Pre-Noon Courier Services where Royal Mail Special Delivery option has been selected.
Channel Islands & Northern Ireland
We accept orders from all Channel Islands including Alderney, Jersey, Guernsey and Sark. Unless you select a premium service, Items weighing under 2KG are delivered using our standard UK delivery option above. For items weighing over 2KG, a surcharge may be applied for all deliveries to the Channel Islands as well as Northern Ireland.
European Countries
Deliveries to EU member states are not subject to 20% VAT after December 31st 2020 and therefore the 20% VAT on items is automatically deducted when you log-in, register or proceed to place an order.
The customer will be liable for the VAT at the local VAT rate, duty on the import and the brokerage service fee if applicable. This may need to be paid in advance to your local Customs & Excise office or the delivery company before your order can be delivered.
We offer the following shipping services:
- Royal Mail First Class International Airmail Services - Items are usually delivered within 3 to 5 working days
- Royal Mail Standard International Mail Services - Items are usually delivered within 7-10 working days
- DHL Express International - Items are usually delivered within 24 to 48 hours. DHL orders must be received by 3:30pm for next day service to most destinations in Europe
- Federal Express International Priority - Items are usually delivered within 24 to 48 hours. FedEx orders must be received by 3.00pm for next day service to most destinations in Europe
- Federal Express International Economy - Item are usually delivered within 48 to 72 hours
We reserve the right to change your shipping method without notification if you select a method that we cannot use for your shipment (for instance, we cannot ship via postal services for items over 2 Kg to International destinations). If we need to change your shipping method, we will choose the least expensive shipping method for your order.
Worldwide - Excluding UK & Europe
Deliveries outside of the UK are not subject to 20% VAT and so the 20% tax on items is automatically deducted when you log-in, register or proceed to place an order.
If applicable, the customer will be liable for the taxes at the local tax rate, duty on the import and the brokerage service fee. This may need to be paid in advance to your local Customs & Excise office or the delivery company before your order can be delivered.
We offer the following shipping services:
- Royal Mail First Class International Airmail Services - Items are usually delivered within 7 to 10 working days
- Royal Mail Standard International Mail Services - Items are usually delivered within 15 working days
- DHL Express International - Items are usually delivered within 24 to 48 hours. DHL orders must be received by 3:30pm for next day service to most destinations in Europe
- Federal Express International Priority - Items are usually delivered within 48 hours. FedEx orders must be received by 3.00pm in order to ship items the same day, subject to stock availability
- Where the actual weight of the package significantly exceeds the shipping cost charged on orders, we may write to you for an additional shipping charge. For larger orders, items may be shipped in multiple packets at our discretion
We reserve the right to change your shipping method without notification if you select a method that we cannot use for your shipment (for instance, we cannot ship via postal services for items over 2 Kg to International destinations). If we need to change your shipping method, we will choose the least expensive shipping method for your order.
Frequently Asked Questions
Campfire Audio Alien Brain IEM Earphone
Alien Brain by Campfire Audio represents the next step in hybrid IEM innovation. With a new five-driver internal design, this earphone combines over a decade of acoustic expertise with a bold new sonic approach. At its foundation is the latest iteration of Campfire’s Dual Magnet Dynamic Driver, now upgraded with a glass-pu diaphragm featuring a glass dome and polyurethane coating. This delivers bass with depth, texture, and precision while keeping the low end balanced and controlled. Supporting the low frequencies are four balanced armatures, dedicated to mids and highs, for a listening experience that feels smooth, musical, and highly engaging.
Campfire’s Phase Harmony Engineering ensures every driver works in perfect synergy, eliminating phase cancellation and improving clarity, imaging, and soundstage. Beyond performance, Alien Brain offers convenience and durability. The premium PVD stainless steel shell with a transparent iridescent lid protects its advanced internals, while the included portable USB-C DAC lets you enjoy high-resolution playback up to 32 bit / 384 kHz directly from your device. Designed and assembled by Campfire’s dedicated team in Portland, Alien Brain offers a portable audio experience that feels powerful, immersive, and refined.
Features
- 10mm Glass-pu Dual-Magnet Dynamic Driver (Low)
- 2x Mid Frequency Balanced Armature
- 2x High Frequency Balanced Armature
- Black PVD stainless outer shell
- Blue PVD Aluminum fasteners
New Dual-Magnet DD Iteration
First introduced in Bonneville and Cascara, our Dual Magnet DD quickly became a fan-favorite. This latest iteration features an exciting new glass-pu diaphragm; with a glass speaker dome and polyurethane coating. Experience incredible bass texture and impact, without being over-bearing or too forward. Giving you just the right amount of low-end power to infuse energy into your tracks without crowding out the rest of the frequency spectrum.
Phase Harmony Engineering
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. 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.
Contents
- Alien Brain - Premium HiFi Earphones
- Time Stream Cables - SPC Conductor cables in 3.5mm & 4.4mm balanced
- New Portable DAC Dongle - 32 bit / 384 kHz - 1 Vrms
- New Compact IEM Case - Portable, magnet-closure case in Solar Yellow
- Breezy Bag Micro - Black two-pocket IEM pouch
- Silicone Eartips - Small, Medium, Large
- Foam Eartips - Small, Medium, Large
- New 'High & Clear' Eartips - Small, Medium, Large in high traction silicone
- Microfiber Cleaning Cloth
- IEM Cleaning Tool
Specifications
- Impedance- 7.8Ω
- Frequency Response- 5-20 kHz
- Sensitivity - 8.97 mVrms
- THD less than .5%
About Campfire Audio
Campfire Audio, founded in 2015, entered the earphone industry with a fresh perspective and a background in crafting audio gear like amps and cables. Focused on delivering exceptional sound quality, they've become a respected brand by continuously refining their designs through rigorous testing and material experimentation. Operating out of Portland, their handmade earphones cater to both audiophiles and music lovers alike, offering diverse sound profiles while maintaining a personal touch in customer service.
About Campfire Audio
Portland-based maker of hand-assembled in-ear monitors, designed, built and quality checked under one roof.
Campfire Audio is based in Portland, Oregon. The company says it handles design, engineering, assembly, quality control and shipping in-house, and that its earphones are hand assembled. A core team of about ten people builds the range, which also includes a portable DAC and amplifier alongside the earphones.
Read more about CampfireShow less
Design and assembly stay in Portland
Campfire says every stage from design to shipping happens in its Portland workshop. Earphones are assembled by hand and checked before they leave. For you, that means a small-scale approach to build, with the same people responsible for each stage.
The earphone range covers several driver layouts
Campfire's lineup includes models such as the Chimera, Astrolith, Andromeda, Orion, Lyra and Jupiter, and several of them use multiple drivers in each earpiece. Check the product page for driver details, as the layout changes from model to model.
A portable DAC and amplifier sits alongside
The Relay is a portable DAC and amplifier for use between a phone or computer and a pair of earphones. Campfire describes its tuning approach as organic. That is the maker's own wording, so compare the specifications and listen to a few models if you can.
Features
- 10mm Glass-pu Dual-Magnet Dynamic Driver (Low)
- 2x Mid Frequency Balanced Armature
- 2x High Frequency Balanced Armature
- Black PVD stainless outer shell
- Blue PVD Aluminum fasteners
Specifications
- Impedance- 7.8Ω
- Frequency Response- 5-20 kHz
- Sensitivity - 8.97 mVrms
- THD less than .5%
We use Royal Mail 1st Class services for our Standard Delivery.
Orders received before 4.30 pm Monday to Friday are usually dispatched the same day by FIRST CLASS post (unless premium postal or timed courier services are selected), subject to stock availability. This does not apply to custom-length cables and speaker cables as these require a longer timescale to terminate. This also excludes all cables selected for the burn-in service. Please note, we do not process orders on national holidays in the UK. Over 98% of our orders are delivered the next working day including Saturdays.
Standard delivery is usually within 2 working days, although 98% of all orders are delivered the next working day including Saturdays. In extreme cases, such as delivery to the Highlands and Islands, this may take 3 days.
All items are fully insured and come with an invoice from Future Shop. We use the Royal Mail for delivery of small packages and DPD Local or DHL for items that weigh over 2KG. Items over 2KG are fully insured and will usually be delivered within 48 hours of placing your order subject to stock availability. For international orders, we use FedEx or DHL services where customers have selected this option.
Please note, special orders for non-standard cable lengths may be subject to longer deliver time-scales. This may vary from manufacturer to manufacturer.
We offer 'Free delivery on orders over £99' subject to the following terms & conditions:
- Applies only to orders with £99 or more of items (including VAT at the UK rate), at Future Shop
- Free Delivery on orders over £99 utilises Royal Mail First Class postal service for items weighing under 2KG. For items weighing over 2KG, we use DPD or DHL next working day services which deliver from 9.00am to 6pm within mainland UK (excludes Royal Mail Special Delivery Services and timed next day delivery services by DPD or DHL).
- Applies only to deliveries to addresses within mainland UK and Northern Ireland addresses. Applies only to orders that are to be delivered to a single Mainland UK delivery address.
- You will not be eligible for free delivery on your order if any items are cancelled or returned for a refund, bringing the total order amount below £99. Where items are returned, the refund due will be the cost of the item less any postage costs.
- We reserve the right to change or discontinue 'Free delivery on orders over £99 promotion at any time.
- FREE DELIVERY FOR ORDERS OVER £99 OFFER DOES NOT APPLY TO TRADE CUSTOMERS.
UK Postal & Delivery Charges - FIRST CLASS
Free UK delivery on all orders over £99*
| Weight | Price (FIRST CLASS UK POSTAGE) |
| 0g - 1000g | £3.95 |
| 1000g - 1400g | £4.95 |
| 1400g - 1800g | £5.95 |
| 1800g - 2000g | £6.95 |
| 2000g - 3000g | £8.95 |
* Free Delivery on orders over £99 utilises Royal Mail First Class postal service for items weighing under 2KG. For items weighing over 2KG, we use DPD or DHL next working day services which deliver from 9.00am to 6pm within mainland UK.
Free Delivery for orders over £99 excludes Royal Mail Special Delivery Services and timed next day delivery services by DPD or DHL.
Special Delivery UK - Guaranteed Next Working Day
We have 99.9% of the UK covered With Royal Mail Next Day Special Delivery. We guarantee delivery to most UK addresses by 1pm the next working day. This includes Northern Ireland, Jersey and Guernsey. Some places take longer to deliver to but we still guarantee delivery within three working days by 5.30 PM.
Please note, Royal Mail Special Delivery for next working day may not be possible where non-standard cable lengths are ordered. If this is the case, the item will be shipped via The Royal Mail Special Delivery service as soon as the cable is custom made.
For orders weighing over 2KG, we reserve the right to ship items using Next Day Pre-Noon Courier Services where Royal Mail Special Delivery option has been selected.
Channel Islands & Northern Ireland
We accept orders from all Channel Islands including Alderney, Jersey, Guernsey and Sark. Unless you select a premium service, Items weighing under 2KG are delivered using our standard UK delivery option above. For items weighing over 2KG, a surcharge may be applied for all deliveries to the Channel Islands as well as Northern Ireland.
European Countries
Deliveries to EU member states are not subject to 20% VAT after December 31st 2020 and therefore the 20% VAT on items is automatically deducted when you log-in, register or proceed to place an order.
The customer will be liable for the VAT at the local VAT rate, duty on the import and the brokerage service fee if applicable. This may need to be paid in advance to your local Customs & Excise office or the delivery company before your order can be delivered.
We offer the following shipping services:
- Royal Mail First Class International Airmail Services - Items are usually delivered within 3 to 5 working days
- Royal Mail Standard International Mail Services - Items are usually delivered within 7-10 working days
- DHL Express International - Items are usually delivered within 24 to 48 hours. DHL orders must be received by 3:30pm for next day service to most destinations in Europe
- Federal Express International Priority - Items are usually delivered within 24 to 48 hours. FedEx orders must be received by 3.00pm for next day service to most destinations in Europe
- Federal Express International Economy - Item are usually delivered within 48 to 72 hours
We reserve the right to change your shipping method without notification if you select a method that we cannot use for your shipment (for instance, we cannot ship via postal services for items over 2 Kg to International destinations). If we need to change your shipping method, we will choose the least expensive shipping method for your order.
Worldwide - Excluding UK & Europe
Deliveries outside of the UK are not subject to 20% VAT and so the 20% tax on items is automatically deducted when you log-in, register or proceed to place an order.
If applicable, the customer will be liable for the taxes at the local tax rate, duty on the import and the brokerage service fee. This may need to be paid in advance to your local Customs & Excise office or the delivery company before your order can be delivered.
We offer the following shipping services:
- Royal Mail First Class International Airmail Services - Items are usually delivered within 7 to 10 working days
- Royal Mail Standard International Mail Services - Items are usually delivered within 15 working days
- DHL Express International - Items are usually delivered within 24 to 48 hours. DHL orders must be received by 3:30pm for next day service to most destinations in Europe
- Federal Express International Priority - Items are usually delivered within 48 hours. FedEx orders must be received by 3.00pm in order to ship items the same day, subject to stock availability
- Where the actual weight of the package significantly exceeds the shipping cost charged on orders, we may write to you for an additional shipping charge. For larger orders, items may be shipped in multiple packets at our discretion
We reserve the right to change your shipping method without notification if you select a method that we cannot use for your shipment (for instance, we cannot ship via postal services for items over 2 Kg to International destinations). If we need to change your shipping method, we will choose the least expensive shipping method for your order.
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Campfire Audio Alien Brain IEM Earphone
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Campfire Audio Alien Brain IEM Earphone
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