The Cosmic Ears C3A is an all-rounder often referred to as the C6A's little brother, that provides a great foundation for a mix whether you're standing on stage, or side of stage at a really competitive price! This 3 driver custom has a 3 way crossover design featuring 1x BA Low, 1x BA Mid and & 1 BA High.

Packed full of Cosmic Ear's technology, all their In Ear Monitors now feature Solid Acoustic Mass Shells, Cosmic's ModTec Drivers, Shock Dampening Membranes, Pro-Phase Audio for perfect sound alignment and development in thier TunR facility for accurate high definition audio designed for you individual ear.

Anyone who know's Cosmic Ears, will appreciate they've always been very particular about thier impressions, which is why DCA has worked with their team for the last few months to integrate DCA's Exclusive 3D Impressions into their processes for a perfect stage ready fit.

We're excited to work with Cosmic completing DCA's 2025 partner lineup. Like the classic C6A, the C3A brings the traditional concept of a hard acryllic custom in ear monitor and 26dB of isolation together with their uniquely British sound, setting them apart in the industry which has already made them firm favourites amongst Artists and Engineers alike.

So for professionals who want to step into the world of Customs, have a great looking set of ears and take their in ear monitoring sound to the next level, the C3a is a great place to start!

Main Features:

A great all-rounder custom in ear monitor
3 driver IEM with 3- way crossover.
Built in the UK
Detachable cable with 2-pin connections ear hook.
Two choices of cable length as standard 130cm or 160cm.

Customisation

With Cosmic Ears, you can customise all aspects of your IEM from the shell, faceplate, cables, artwork, cables and more for a truly custom experience!
Simply choose from the drop down menus to configure your IEMs.
Any premium options will be reflected in the price, and 3D impressions are included for Free.
Once ordered, we will confirm your choices with you to make sure we've got it perfect and get your impressions booked in!

Accessories:

Choice of 2 Cosmic Ears Personalised Protective Case
Dehumidifier
Cleaning Tool
Shirt Clip

Cosmic Ears C3a

Name: Cosmic Ears C3a
Brand: Cosmic Ears

£649.00

Shell Colour

What Initials would you like on your IEMs (3Char Limit) (optional)

0/3

What would you like etched on your case? (Line 1 : 26 Char) (Line 2 : 26 Char) (optional)

0/53

Quantity

Transducer Type: 3 precision Balanced Armature drivers

Transducer Configuration: 1 BA Low, 1 BA mid, 1 BA high

Frequency Response: 18Hz – 18kHz

Sensitivity: 117dB

Impedance: 12 Ω at 1kHz

Crossover: Integrated 3-way passive crossover

Isolation: -26dB
DCA works with our partners to make the very best impressions and shells possible, and we are confident that the IEMs sent to you will be perfect for you straight away, but if you feel something isn't quite right, feel free to reach out to us.

We offer a 30-day fit guarantee, meaning if your monitors do not fit correctly or require any kind of adjustment we will work with you to ensure that your IEMs are the best they can be!

Once ordered, unfortunately due to the nature of Custom In Ear Monitors being bespoke to you, our manufacturers do not allow us to cancel or change orders once placed so all orders are final and we are unable to offer refunds.

All DCA IEMs come with a 12 month limited warranty. For more information on - please contact us.
SAMS
Innovative Solid Acoustic Mass Shell encases the driver and provides enhanced isolation, fit and durability.

ModTec Drivers
This proprietary balanced armature driver format allowed Cosmic to package our individual drivers and crossovers into one solid module. The same tried and tested Cosmic Ears sound, from one source.

SDM
Thier Shock Dampening Membrane works in unison with SAMS, the SDM is another layer of protection that defends the ModTec drivers from the rigours of everyday and on-the-road life.

PPA
Pro-Phase Audio delivers a highly accurate flat phase response so all ModTec drivers work in perfect harmony.

TunR
All our configurations are designed using Cosmic's custom-built development chamber, allowing the sound to be designed whilst accounting for the resonance of your ear canal.

Cosmic Ears C3a

Specs:

Fit Guarantee and Warranty:

Shipping:

Cosmic Technology:

Stay in the know - Subscribe to our mailing list.