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"More sound quality without added control box – Balanced Armature micro-sized driver unit and power efficient DNC (Digital Noise Cancelling) processor enables the battery and circuitry to fit in the housing without an added control box. The result: superior sound quality with less energy and resources."
Balanced Armature Drivers have a high-precision design. Its unique sealed casing features a spring force and magnetic pulling force, which are balanced on the armature - allowing it to move freely and produce optimal audio quality. Balanced Armature drivers also offer greater flexibility and can be specifically tuned for higher or lower ranges and combined to emphasise certain sounds. This enables precise control over the sound quality.
Smart Charging Features
Enjoy greater mobility with your very own portable charging unit.
On its own, XBA-BT75 can bring you up to 3.5 hours of music enjoyment with its small yet powerful internal battery. For your convenience, it also comes with a built-in carrying case that allows you to charge the headphones while on-the-go. This portable charging unit can be plugged in and charged up, and then used to charge the headphones' internal battery (up to 2.5 times) when required. Go ahead. Empower your music wherever and whenever.
Stamina 3.5 hoursOn its own, the headphones' ultra-compact internal battery provides up to 3.5 hours of playing time
On its own, the headphones' ultra-compact internal battery provides up to 3.5 hours of playing time. The charging unit holds enough to fully charge theheadphones 2.5 times.
Breakthrough Box-free Design
Compact and lightweight for greater ease and convenience.
Unlike ordinary Bluetooth wireless headphones, XBA-BT75 comes with a ground-breaking box-free design. Thanks to Sony's micro size Balanced Armature Drivers, which create more room to fit both the battery and IC chips within the headphones - now you can enjoy greater convenience wherever you go.
Free your ears from unnecessary noise interruptions.
Enjoy your music the way you should - without any noise intrusion from and to the environment.
The sealed housing structure of Sony's Balanced Armature Headphones is designed to isolate noise and
prevent sound leakage. So you'll be able to tune in to your music and the rest of the world out.
Why Choose Sony Balanced Armature Headphones?
Made In Japan Balanced Armature Drivers
With specially Made In Japan Balanced Armature Drivers, Sony is able to customise and finely tune its headphones to provide a wider range of precision sound reproduction. By having greater control over the design of its various drivers, this has led to the development of a variety of specialised headphones - to suit your listening needs better. So now anyone with a discerning ear can enjoy superior sound quality like never before.
Sony's Balanced Armature Drivers are 40% smaller than the traditional 9mm Dynamic Driver Units. This allows you to enjoy a lighter, more comfortable fit without compromising on high quality sound.
-40% smaller than 9mm dynamic drive unit
Sony's Balanced Armature Drivers offer clear output across a full sound range, resulting in enriched and sublime sound reproduction for your music across a wide frequency range.
Superb Sound Reproduction
Compared to Dynamic Drivers, Sony's Made in Japan Balanced Armature Drivers have an equally even response across each audio frequency range, with emphasis on low and middle vocals. The result is highly precise sound reproduction every single time.