oBravo Technology

We use a variety of unique, in-house technologies in our products that have been developed to offer outstanding and uncompromising performance.

High Quality, Accessible Audio Is Our Passion

At oBravo, music and sound are not only our passion, but our mission. We know that audio is like the air your breathe. You want it with you morning, noon and night. At home, at work and at play. It interprets, reflects and gives meaning to your mood and provides you with a canvas to paint your feelings.

oBravo develops the highest quality audio products that are not only exacting and exquisite in its sound reproduction but more importantly obtainable and accessible. Great sound is not meant for just a few. It should be available to all. And available anywhere you want to listen to your music. oBravo has developed a full line of speakers, headphones and unique, innovative amplifier products and technologies.

Patented Technology

Own any of our products and you will be investing in any one of our unique technologies. Our headphones and earphones have patented driver technology, such as our planar magnetic and air motion transformer tweeters.

 

Meticulous Designs

We have not and probably never will follow convention. All of our designs have been introduced to expose the best sonic performance from our coaxial driver technology whilst providing a design that stands out from the crowd.

ERIB Earphone Drawing
Ra Earphones Exploded Image

ADVANCED AMT TECHNOLOGY

Our unique, advanced air motion transformer technology is capable of delivering astonishing detail to your ears up to five times faster than conventional technology. All of our xAMT models feature this advanced tweeter.

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Taiwanese Acacia Wood

We are very fond of our native wood due to it’s acoustic properties and we use it in all of our headphones and earphones to help create our signature sound and stunning look.

 

 

 

Material Choice - Earphones

 

Ceramic

The inert nature of ceramic provides our listeners with a supremely accurate sonic presentation as is deemed as the best option for optimal clarity

 

Acacia Wood

Our super heat-treated Taiwanese Acacia wood is a favourite for anyone wanting a more forgiving sound that isn’t as accurate as ceramic

 

Aluminium

The aluminium enclosure offers a balanced overall sonic signature with a small increase in bass performance due to the resonant frequency of the aluminium

Unique Sound and Design

Our products are as unique in design, style and build quality as the music you play through them. Fine audio is not just a feast for your ears, but your eyes as well. We have combined both.

Spend some time with oBravo and see for yourself how the synergy of your passion and our vision will take you to new levels of audio enjoyment. Your life is a journey. We want you to hear every beat, touch every rhythm, and let melodies fill your soul. We wouldn’t want it any other way.

Musical Enjoyment From the Soul

In an age of digital audio, the soul of the music can be easily lost. Our goal is to retrieve that magic and bring you closer to your favourite music.

WORLDS SMALLEST PLANAR DRIVER

Our patented 8mm planar magnetic driver is housed in our ERIB range of earphones and our 40mm planar driver is used inside our incredible range of HRIB headphones.

UNIQUE AMT TWEETER

Our patented AMT tweeter is housed in our EAMT range of earphones and our stunning range of HAMT headphones.

The AMT Heil Tweeter

The Air Motion Transformer speaker technology was first designed by German physicist, Dr. Oskar Heil. The design was similar to a conventional 7” cone type midrange, however the difference is that the air motion design is an accordion-folded down to a compact 1.5” grouping for point source dispersion.

The low-mass diaphragm is suspended within a dipole magnetic field concentrating an intense field around the diaphragm. When a signal current passes through the aluminum strips, the ensuing bellow-like motion of the folded pleats moves air five times faster than with a conventional cone driver to produce an unsurpassed sound quality and response.

Why Choose AMT?


Our Cables and accessories

Headphone Cables

We offer a selection of cables for your oBravo earphones and headphones. Our earphones use a proprietary connection with a custom MMCX type connector.

Amplifiers

For use on our highly acclaimed headphones and earphones we have produced an award winning and patent pending, battery powered headphone amplifier.

Adapters

Our range of high end AMT headphones are supplied with a range of adapters so that you can use your headphones in unbalanced or balanced mode.

Balanced Options

All of our headphones and earphones can be connected to balanced sources using our own 2.5mm cable options.

Auxiliary Cables

Alongside our range of headphone cables, we use produce a small number of auxiliary cables with our patent pending iWaa inline filtering technology

Upgrade Cables

When you purchase our top of the range earphones, they are supplied with higher quality silver plated cables that are durable and exceptional quality.


OBRAVO
Alcantara Earpads
40mm AMT Driver
50mm Dynamic Driver
Coaxial Design


OBRAVO
Ceramic Enclosure
8mm AMT Driver
12mm Dynamic Driver
Coaxial Design


OBRAVO
Wood Enclosure
8mm AMT Driver
10mm Dynamic Driver
Coaxial Design


OBRAVO
Aluminium Fixed Lead Enclosure
8mm Planar Magnetic Driver
7mm Dynamic Driver
Coaxial Design


OBRAVO
Ceramic Enclosure
8mm AMT II Driver
16mm Dynamic Driver
Coaxial Design


OBRAVO
Wood Unibody Enclosure
8mm Planar Magnetic Driver
8mm Dynamic Driver
Coaxial Design


OBRAVO
Wood Enclosure
8mm AMT Driver
10mm Dynamic Driver
Coaxial Design


OBRAVO
Wood Enclosure
8mm Planar Magnetic Driver
12mm Dynamic Driver
Coaxial Design

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