Cosmic Ears C4A Quad Driver Custom In Ear Monitors
Our Price £799







The C4A hosts 4 balanced armatures per side (1 low, 1 mid, 1 mid/high and 1 high), and is the go-to choice for many musicians who prefer a bright, crisp frequency response through the mid and high range. The C4A is beautifully clean and clear, with tight low end - A favourite choice for strings, keys, brass and woodwind players, as well as vocalists.

Like all Cosmic Ears models the C4A is built with their innovative Solid Acoustic Mass Shell (SAMS) which provides enhanced isolation, fit and durability. They also include ModTEc, their proprietary balanced armature driver format, extensive R&D has allowed them to package the individual drivers and crossovers into one solid module - The same tried and tested Cosmic Ears sound, from one source. Their Shock Dampening Membrane (SDM) also 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. Additionally their Pro-Phase Audio delivers industry-leading flat phase response so all of their ModTec drivers work in perfect harmony, and, finally their TunR configurations are designed using a custom-built development chamber which allows the sound to be tuned in unison with the resonance of the ear canal.

For the Cosmic Ears C4A you will need to have ear impressions, these will need to be made by us or an audiologist and are not included in the price, please allow in the region of £80 for these. To book to see us at 1 of our UK locations to have your ear impressions made and to place your Cosmic Ears order please head over to our appointments page, alternatively you can place an order and then our online order process will guide you through making an appointment with us using our online booking system, it will provide next steps for any other location in the UK too.
/// Frequency Response: 18 - 18,000 Hz
/// Impedance: 26 Ohms
/// SPL (1 kHz): 112 dB
/// Drivers: Quad Balanced Armature Drivers
/// Driver Config: 1x High, 1x Mid/High, 1x Mid & 1x Low
/// Cable: Detachable Braided
/// Jack Plug: 3.5mm Gold Plated
/// Model: Cosmic Ears C4A, Hard Case and Wax Cleaning Tool
/// Quality Checking of Ear Impressions: Yes
/// 3D Scanning & Storing of Ear Impressions: Yes
/// Cost of Shipping Impressions to Manufacturer: Yes
/// Cost of Shipping Completed IEMs from Manufacturer to Us: Yes
/// Cost of Shipping Completed IEMs from Us to You: Yes
/// Warranty: 2 Years
/// Faceplates: Translucent (Any), Solid White or Solid Black
/// Shells: Clear
/// Initials: 2 Characters on Shells
/// Cable: Black or Silver, Detachable Braided
/// Cable Length: ProQ 130cm
/// Cable Socket Type: 2-Pin
/// Cosmic Ears Logo: Gold, Silver or Black (if required)
/// Black or White Shells: +£50
/// Custom Artwork: +£100
/// Solid (Powder) Faceplates: +£60
/// Shimmer Faceplates: +£60
/// Spacepunk for Translucent Faceplates: +£70
/// Spacejunk for Translucent Faceplates: +£70
/// Wood Faceplates: +£100
/// Glow in the Dark Faceplates: +£100
/// Jupiter or Humbug Faceplates: +£100
/// ProQ 160cm Cable Upgrade: +£10
/// ProX 130cm Cable Upgrade: +£30
/// Our Office: Place your order and then select Hertfordshire HQ.
/// London: Place your order and then select London.
/// Rest of the UK: Place your order and then select another town or city.
/// Previous Client: Place your order and then select 3D Scans on File.
/// Mobile: London, Hertfordshire, Essex, Cambridgeshire, Bedfordshire, Middlesex and West Suffolk (mobile fees will apply) - Contact us to discuss your requirements.
/// Management, Artists & Sound Engineers: Contact us to discuss your requirements.
/// Place an Order: Click Here
/// Call Us: 0333 772 0007 (Lines Open: Mon - Sun, 9.00am - 9.00pm)
/// Email Us: Click Here
/// Book a Demo Session: Click Here
/// Visit Us: Click Here
/// Why Use Us: Click Here
/// Image Gallery: Click Here
/// View the Cosmic Ears Range: Click Here
/// Current Production Times: Click Here