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Sony Balanced Armature

XBA-3

XBA-2

XBA-1

XBA-4iP

XBA-3iP

XBA-2iP

XBA-1iP

Bluetooth Headphones

DR-BT63EX

MDR-NWBT10

DR-BT160AS

DR-BT140Q

DR-BT101

DR-BT100CX

DRC-BT60

DRC-BT30

DRC-BT15

DR-BT50

DR-BT30Q

DR-BT22

DR-BT21G

DR-BT20NX

DR-BT10CX

Noise-Cancelling Headphones

MDR-NC500D

MDR-NC300D

MDR-NC60

MDR-NC40

MDR-NC33

MDR-NC32NX

MDR-NC22

MDR-NC11

MDR-NC7

MDR-NC6

HiFi / Home Theatre Headphones

MDR-XD400

MDR-XD300

MDR-XD200

MDR-SA3000

MDR-RF970RK

MDR-IF540RK

MDR-IF240RK

MDR-IF140K

Extra Bass (XB) Headphones

MDR-XB700

MDR-XB500

MDR-XB300

MDR-XB41EX

MDR-XB40EX

MDR-XB21EX

MDR-XB20EX

PIIQ Headphones

DR-PQ7iP

MDR-PQ6

MDR-PQ5

MDR-PQ4

MDR-PQ3

MDR-PQ2

MDR-PQ1

Smartphone Compatible Headphones

DR-XB23VP

iPod/iPhone Compatible Headphones

XBA-4iP

XBA-3iP

XBA-2iP

XBA-1iP

DR-XB22iP

DR-PQ7iP

DR-EX300IP

DR-EX61iP

MDR-EX38iP

DR-V150IP

DR-E10IP

Sound Monitoring Headphones

MDR-ZX700

MDR-ZX500

MDR-V900HD

MDR-V700DJ

MDR-V600

MDR-V500DJ

MDR-V300

MDR-V250V

MDR-V150

MDR-7509

MDR-7506

MDR-7505

Digital Surround Headphones

MDR-DS4000

MDR-DS3000

Active Series Headphones

MDR-AS100W

MDR-AS51G

MDR-AS50G

MDR-AS41EX

MDR-AS40EX

MDR-AS35W

MDR-AS30G

MDR-AS21J

MDR-AS20J

Outdoor Headphones

MDR-D333LW

Lightweight Headphones

MDR-770LP

MDR-570LP

MDR-370LP

MDR-W25G

MDR-W08L

MDR-J20SP

MDR-J12G

MDR-J11

MDR-J10

MDR-A110

MDR-A44L

MDR-A35

MDR-210TV

MDR-201TV

MDR-710LP

MDR-410LP

MDR-310LP

MDR-301LP

MDR-210LP

MDR-110LP

MDR-101LP

Street Style Headphones

MDR-Q68LW

MDR-Q67LW

MDR-Q66LW

MDR-G55LP

MDR-Q37LW

MDR-Q22LP

MDR-Q21LP

MDR-KX70LW

MDR-KE30LW

MDR-G94NC

MDR-G82LP

MDR-G75LW

MDR-G74SL

MDR-G64SL

MDR-G57G

MDR-G54LP

MDR-G45LP

Fontopia / In-Ear Headphones

MDR-ED12LP

MDR-E11LP

MDR-E10LP

MDR-ED21LP

MDR-ED31LP

MDR-E931SP

MDR-E931LP

MDR-E888LP

MDR-E829V

MDR-E828LP

MDR-E819V

MDR-E818LP

MDR-E737LP

MDR-CX1W

EX Monitor Headphones

MDR-EX700SL

MDR-EX500SL

MDR-EX300SL

MDR-EX90LP

MDR-EX85LP

MDREX81SL

MDR-EX80LP

MDR-EX77SL

MDR-EX76LP

MDR-EX71SL

MDR-EX60LP

MDR-EX58V

MDR-EX57SL

MDR-EX55SL

MDR-EX52SL

MDREX51LP

MDR-EX50LP

MDR-EX42LP

MDR-EX40LP

MDR-EX36V

MDR-EX35LP

MDR-EX34SC

MDR-EX33LP

MDR-EX33A

MDR-EX32LP

MDR-EX20LP

Neckstrap Headphones

MDR-NX3

MDR-NX2

MDR-NX1

MDR-NE3

MDR-NE2

MDR-NE1

MDR-NQ1

MDR-NE5

PC Headset Headphones

DR-ZX103USB

DR-ZX102DPV

DR-GA200

DR-GA500

DR-GA100

DR-350USB

DR-320DPV

DR-310DPV

DR-270DP

DR-260USB

DR-G250DP

DR-G240DPV

DR-220DPV

DR-220DP

DR-210DP

DR-115DP

Sony Balanced Armature Headphones

Model:

XBA-4

Sony’s XBA-4 comes with 'Made in Japan' micro size Quad Balanced Armature Drivers with Woofer, Tweeter and Super Woofer units. The epitome of superior sound quality, it brings to your ears a rich expression across all frequencies, from profound bass to bright and detailed high frequency sound.

Quad Balanced Armature Full Range + Woofer + Tweeter + Super Woofer
Made in Japan Balanced Armature Driver
Rich expression across all frequencies
Profound bass with bright and detailed high frequency sound
Double-Layered Housing
Noise Isolation

Experience
Balanced
Armature

Enjoy superior sound with
quality headphones from Sony.

Watch the XBA Video »


What is Balanced Armature? Enjoy greater control and flexibility over sound quality.	XBA-4 Quad Balanced Armature Headphones Tune in to exceptional music performance with bright and detailed high frequency sound and enriched bass.	Multiplexing Capabilities Experience a greater range of high-quality sound reproduction.	Double-Layered Housing Ensures superior sound quality with lesser noise distortion.	Noise Isolation Immerse yourself in your music without any noise interruption.	Why Choose Sony Balanced Armature Headphones? Discover the 4 distinct benefits of Sony Balanced Armature Headphones.

What is Balanced Armature?

The makings of superior sound quality.

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.

XBA-4 Quad Balanced Armature Headphones

Be impressed by the richest of sounds.

The ultimate in superior sound performace, XBA-4 comes with Quad Balanced Armature Full Range Drivers with Woofer, Tweeter and Super Woofer units. It delivers an immersively rich soundscape across all frequencies - ranging from profound bass to bright and detailed high frequency sound. So go ahead. Listen to your music in its truest, purest form. And you'll agree that nothing else can compare.

Multiplexing Capabilities

Finely tuned headphones to suit your listening needs.

Tune in to a more precise and richer sound experience with Sony Balanced Armature Headphones. With a unique multiplexing system that combines Balanced Armature Full Range, Woofer, Tweeter and Super Woofer units, Sony has created 4 distinct models - Single, Dual, Triple and Quad Balanced Armature Headphones. So you can enjoy richly textured and highly nuanced sounds, based on your listening needs. Now, doesn't that sound great?

The basic BA driver design produces an even response across the full sound range, with improvements over previous models for high frequencies.

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Acting as a low-pass filter to block higher frequencies while amplifying lower ones, this drive is fitted with fine pores to cut off high-frequency sounds.

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A specially designed diaphragm, coil and damper are used to enhance playback of high-end frequencies, delivering a bright, clear sound.

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This driver features even finer pores than the woofer unit to improve playback of very low-range frequencies that are lower than the woofer's range. The result provides a full, rich bass sound.

Double-Layered Housing

Designed for superior sound enhancement and enjoyment.

Sony's XBA-4 features a uniquely designed double-layered housing. Its inner housing is made with Liquid Crystal Polymer for smoother sound response, while the outer housing utilises a special ABS to reduce internal vibrations. The result? You get to enjoy superior sound quality and lesser noise distortion!

Noise Isolation

Free your ears from unnecessary noise interruptions. The sealed housing structure of Sony Balanced Armature Headphones is designed to isolate noise and prevent sound leakage to and from your environment. So you'll be able to immerse yourself in your favourite tracks without any disturbance.

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.

Compact Size

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

High Sensitivity

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.