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Brands - Heir Audio

Heir Audio was created because there is a strong need for quality custom in-ear monitors with unique designs and artistic expressions. After a long five years of preparation, two American audiologists and friends of more than 25 years, set out to create monitors performing excellent functionalities and more importantly combining the best of audio-visual value. They believe that hearing without visual enhancement is just reduced to a mere auditory reception. They hope each Heir Audio monitor is just like a unique carefully crafted watch that one enjoys not only for telling time, but wearing itself brings the greatest pleasure. Together their joined efforts, along with a fully dedicated team have made happy hundreds of thousands of music lovers from 37 countries and regions across the five continents in a very short period of 17 months!

At Heir Audio, innovation and inspiration guide the fast development of this small lab. What really has motivated Heir Audio is many touching stories told by people from the global audiophile community, each story has convincingly validated the mission of Heir Audio that Heir Audio monitors (8 A, 4 A, 5.0...) convey music as well-built instruments, and, as time goes by, is turning into a piece of art, a memory and a history staying with their owners forever. Each Heir Audio monitor is unique and exquisite in material, design, craftsmanship, and more importantly the touch that each technician, young or old, has put on. As Heir Audioer often jokingly state: there is no comparison among them!

It is exactly for this reason that when each new employee joins the company, she or he will be told of those stories to be reminded of how important her or his job is to each new owner of Heir Audio monitors. The staff strongly believes in the value and work they create as if they have given life to a piece of plastic or a chunk of exotic wood

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  1. Heir Audio 10.0
    $1,729.00
    • Brand New Flagship Universal Model
    • 10 Precision Tuned Balanced Armature Drivers
    • Four Way Passive Cross Over Design
    • Two Balanced Armature Drivers for Low frequency production
    • Four Balanced Armature Drivers for Medium Frequency Production
    • Two Balanced Armature Drivers for High Frequency Production
    • Two Balanced Armature Drivers for Ultra High Frequency Production
    • Developed by Heir Audio's Mathematic Sound Processing Model (MSPM)
    • Triple Bore Design
    • AVX OxiCap Capacitors
    • Vishay Resistors
    • Premium Exotic Hardwood Faceplates
    • Hypoallergenic , Hard Acrylic Shells
    • Detachable cable
    Demo unit available for auditioning at our Tai Seng office!
    Learn More
  2. Heir Audio 10.A
    $2,109.00
    • Brand New Flagship Model
    • 10 Precision Tuned Balanced Armature Drivers
    • Four Way Passive Cross Over Design
    • Two Balanced Armature Drivers for Low frequency production
    • Four Balanced Armature Drivers for Medium Frequency Production
    • Two Balanced Armature Drivers for High Frequency Production
    • Two Balanced Armature Drivers for Ultra High Frequency Production
    • Developed by Heir Audio's Mathematic Sound Processing Model (MSPM)
    • Triple 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. 
    Learn More
  3. Heir Audio 2.Ai
    $329.00
    • 2 Precision tuned Balanced Armature drivers
    • 1 x Dedicated driver for Low Frequency production
    • 1 x Dedicated driver for Middle and High Frequency production
    • Dual Bore Design for excellent bass and treble separation
    • Premium red brushed aluminum faceplate design
    • Detachable cable
    Learn More
  4. Heir Audio 3.A S
    $739.00
    • 3 Precision Tuned Balanced Armature Drivers
    • Three Way Passive Cross Over Design
    • One Balanced Armature Driver 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.

    Learn More
  5. Heir Audio 3.Ai S
    $489.00
    • 3 Precision tuned Balanced Armature drivers
    • One Dedicated drivers for Low Frequency
    • One driver for Middle Frequency
    • One driver for High Frequency
    • Dual Bore Design
    • Detachable Standard Cable
    • Premium Package available!
    Learn More
  6. Heir Audio 4.A
    $1,139.00
    • 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.
    Learn More
  7. Heir Audio 4.Ai S
    $659.00
    • 4 Precision tuned Balanced Armature drivers
    • 2 Dedicated drivers for Low Frequency production
    • One driver for Middle Frequency production
    • One driver for High Frequency production
    • Dual Bore Design
    • Detachable Standard Cable
    • Premium Package available!
    Demo unit available for auditioning at our Tai Seng office!
    Learn More
  8. Heir Audio 5.0

    Special Price $799.00

    Regular Price: $999.00

    Save 20 %

    • 5 Precision tuned Balanced Armature drivers
    • One Dedicated driver for Low Frequency production
    • Two drivers for Middle Frequency production
    • Two drivers for High Frequency production
    • Dual Bore Design
    • Detachable cable
    • Premium Package available!
    Demo unit available for auditioning at our Tai Seng office!
    Learn More
  9. Heir Audio 5.A
    $1,249.00
    • 5 Precision Tuned Balanced Armature Drivers
    • Three Way Passive Cross Over Design
    • One Dedicated driver for Low Frequency production
    • Two drivers for Middle Frequency production
    • Two drivers 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.
    Learn More
  10. Heir Audio 8.0

    Special Price $800.00

    Regular Price: $1,629.00

    Save 51 %

    • 8 Precision Tuned Balanced Armature Drivers
    • Four Way Passive Cross Over Design
    • Triple Bore Design
    • Two Balanced Armature Drivers for Low frequency production
    • Two Balanced Armature Drivers for Medium Frequency Production
    • Two Balanced Armature Drivers for High Frequency Production
    • Two Balanced Armature Drivers for Ultra High Frequency Production
    • Detachable cable

    Demo unit available for auditioning at our Tai Seng office!

    Learn More
  11. Heir Audio 8.A
    $1,869.00
    • 8 Precision Tuned Balanced Armature Drivers
    • Four Way Passive Cross Over Design
    • Two Balanced Armature Drivers for Low frequency production
    • Two Balanced Armature Drivers for  Medium Frequency Production
    • Two Balanced Armature Drivers for  High Frequency Production
    • Two Balanced Armature Drivers for Ultra High Frequency Production
    • Triple 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. 
    Learn More
  12. Heir Audio HISO
    $499.00
    • All new dual driver design from Heir Audio
    • 2 Precision tuned Balanced Armature drivers
    • 2 way passive crossover design
    • 1 x Dedicated driver for Low Frequency production
    • 1 x Dedicated driver for Middle and High Frequency production
    • Dual Bore Design for excellent bass and treble separation
    • 3 Different Premium designs to choose from!
    • Detachable cable
    Demo unit available for auditioning at our Tai Seng office!
    Learn More
  13. Heir Audio Rendition 1
    $499.00
    • Sounds as good as it looks, and looks as good as it sounds
    • No background hiss
    • Adds more “depth” and “control” to the music
    • Deepens bass and delivers highs cleanly and clearly
    • Available in two case colours, black and silver
    • Black carbon fiber renders a look of unsurpassed class
    Learn More
  14. Heir Audio Rendition 1
    $499.00
    • Sounds as good as it looks, and looks as good as it sounds
    • No background hiss
    • Adds more “depth” and “control” to the music
    • Deepens bass and delivers highs cleanly and clearly
    • Available in two case colours, black and silver
    • Black carbon fiber renders a look of unsurpassed class
    Learn More
  15. Heir Audio Tzar 350
    $659.00
    • Dual Precision Tuned Balanced Armature Driver
          + One Dedicated for High Frequency Production
          + One Dedicated for Low Frequency Production
    • Single Bore Design
    • Internal Damper
    • Detachable Cable
    • Nominal Impedance at 1K Hz 350 ohms
    • Premium Package available!
    Learn More

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