64 Audio A4t

64 Audio A4t is the entry point for anyone seeking the remarkable smoothness and extension of the tia technology. Built on the foundation of 64 Audio's successful 4-driver design, the new A4t delivers an immersive listening experience with a lively mid-range and powerful bass. Its sound signature is balanced and neutral, shining forth with a new level of clarity thanks to the tia driver and the tia single-bore that aids in removing unwanted resonance and distortion.

Featured in the A4t is apex, a pneumatically-interactive vent that relieves fatigue-causing sound pressure inherent in other earphone designs. Also featured is LID technology, ensuring the A4t maintains its sound signature regardless of the source - perfect for musicians and music lovers plugging into a variety of equipment.

Like all 64 Audio Custom IEMs, the A4t monitors are customizable and are hand-built from your uniquely shaped ear impressions. They are inherently noise isolating and are designed to work with a wide range of personal audio devices as well as all hard-wired and wireless monitor systems.

Immersive listening.

Custom Ear Impressions
A great-fitting pair of custom in-ear monitors begins with a great pair of ear impressions, which are taken by a hearing professional called an audiologist. In the ordering process we will put you in touch with with your nearest UK audiologist to get the process started.

Custom Design Options
All 64 Audio custom IEMs are hand-built to order and fully customisable. Bespoke options include faceplate colour and artwork, cable length and colour, Apex modules, storage case customisation, and more - the choices are endless. 

Custom Monitor Ordering Process
It only takes a few steps to get your personal custom moulded in-ear monitors made. The estimated built time for custom moulds is around 3 weeks after the ear impressions are received by 64 Audio. Click the link to get the Ordering Process started for your personal custom in ear monitors.

TECHNICAL SPECIFICATIONS

• Transducer Type: Four precision balanced armature drivers
• Transducer Configuration: 1 tia high, 1 hi-mid, 1 low-mid, 1 low
• Freq. Response: 16Hz - 20kHz
• Sensitivity: 111 dB/mW
• Impedance: 11Ω @ 1kHz
• Crossover: Integrated 4-way passive crossover
• Isolation: -20dB w/ m20 module, -15dB w/ m15 module

FEATURES

• Quad driver custom-fit in-ear monitor (IEM) featuring tia technology
• Balanced and neutral sound signature with impressive clarity
• 1 tia High, 1 Mid, 2 Low driver with 4-way crossover
• Tia Single Bore eliminates unwanted tube resonance
• Internal modular apex technology eliminates pneumatic pressure
• LID Linear Impedance Design retains intended frequency response
• Hypoallergenic hard acrylic shells
• Fully customizable and custom-built from unique ear impressions
• 1.2m or 1.6m detachable professional audio cable
• Warranty: 2-Year Parts and Labour

PACKAGE INCLUDES

• 64 Audio A4t Custom IEM Earphones
• 64 Audio personalized protective case
• Dehumidifier
• Cleaning tool
• Shirt clip
• 1.2m or 1.6m detachable professional cable
• m20 or m15 apex Modules
• Round sticker