Heir Audio 4.A S 4-Driver Custom In-Ear Monitor

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Heir Audio 4.A S 4-Driver Custom In-Ear Monitor

4 Precision Tuned Balanced Armature Drivers

Three Way Passive Cross Over Design

Two Balanced Armature Drivers for Low frequency production

One Balanced Armature Driver for Medium Frequency Production

One Balanced Armature Driver for High Frequency Production

Dual Bore design

AVX OxiCap Capacitors

Vishay Resistors

Hypoallergenic, Hard Acrylic Shells

Detachable cable

Universal demo unit available for auditioning at our Tai Seng office!

*Heir Audio strongly advises customers to take Ear Impressions with a qualified Audiologist.

S$1,139.00

Quantity:

*Left Shell Colour

*Right Shell Colour

*Left Faceplate Colour

*Right Faceplate Colour

*Heir Audio Logo

*Important Note regarding Logo

I have read and understood the note regarding logo from the product description.

*Left Canal Colour

*Right Canal Colour

*Gold Nugget Canals - Embedded 24KT Gold

*Faceplate Custom Artwork Options

*Shell Artwork Options

*Faceplate Artwork Options (free Exotic Wood for 4.A S)

*Rush Order (not including transit times)

*Storage of Ear Impressions

*Cable Options

*Ear Impressions

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S$1,139.00

Quantity:

Description

Details

The 4.A S is primarily designed for accuracy; it delivers a sound signature that should satisfy those that listen to classical, jazz or those that demand accuracy and clarity. Hear every breath, every turn of the page, even the “tic” of a metronome. “If it’s in the music, it’s in the music.

Standard CIEM features

All faceplates will match the shell colour (additional fees apply for different shell and faceplate colours)
All faceplates carry the company Logo (Optional)
All standard cables are black
Non-recessed sockets
All colours are transparent

Additional features with every 4.A purchased

Exotic Wood Face Faceplate (optional)

NOTE: Logo colour selection and placement location is at the discretion of Heir Audio. The free Heir Audio logo option is not recommended for wood and carbon fibre faceplates, as we believe it detracts from the beauty of the CIEMs.

Click to read more Useful Information and check out the available Colour & Artwork options!

Technical Specifications

Additional Information

Colour	Customisable
Warranty	1 year (local)
Product Weight (g)	299
Country of Manufacture	China
Product Type	Earphone
Style/Type	Custom In-Ear (CIEM)
Driver Configuration	4-Drivers (Balanced Armature)
Headphone Design	Closed-Back
Cable Style	Detachable (2-pin Westone/CIEM)

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