XBA-2
Dual Balanced Armature Headphones
Step up to Sony® Balanced Armature and step up to a revolution in audio.
A full range driver, plus one woofer driver, delivers clear vocals and rich
powerful bass. Rediscover every note and all the emotion of your favorite
music with the world’s only drivers optimized for music enjoyment.
Sound Story
Compared to conventional Dynamic drivers, Balanced Armature drivers produce a broad
and even frequency response with notable vocal clarity. SONY
are tuned for higher or lower frequency response and combined to emphasize certain sound
characteristics.
®
Balanced Armature drivers
Balanced Armature Driver
Newly developed micro-size driver units (full-range + woofer) reproduce smooth and clear vocals
and rich, powerful bass. Get reacquainted with your favorite music.
Double Layer Housing
A special, high strength magnesium inner housing provides necessary rigidity for smooth
frequency response, while an ABS outer housing suppresses vibrations for clear mid-high range
sound reproduction.
Wearing Comfort
The ultra-compact design of a Balanced Armature (BA) driver allows for a natural in-ear t which
translates to better, long-term comfort.
Noise Blocking Design
Sony® XBA-Series Earbuds provide a comfortable t that also results in signicantly lower sound
leakage levels both in or out, allowing you uninterrupted access to your music.
Secure Fit
Hybrid silicone earbuds, in 4 sizes, allow for a tailored t that further maximizes overall sound
quality and comfort.
Noise Attenuation
Noise isolation earbuds (Included: Small, Medium, and Large) not only provide an outstanding t,
but also utilize pressure relieving urethane foam to further reduce ambient noise.
Specications
Audio
Driver Unit
Frequency Response
Impedance
Sensitivity (db)
Audio Features
Ear Cups
General
Case Type
Plug
Type of Use
Hardware
Cord
Headphone Type
Closed, Dual Balanced Armature
4 - 25,000 Hz
12 ohms at 1 kHz
108 dB/mW
N/A
Nylon Carrying Case
Gold-plated L-type stereo mini plug
Portable
47 1/4 in. (1.2 m), OFC Litz cord neck-chain
Vertical in-the-ear style earbuds
Power
Power Handling Capacity
Weights and Measurements
Weight (Approx.)
Accessories
Supplied Accessories
100 mW (IEC)
6 g (0.21 oz) without cord
Hybrid Silicone Earbuds - SS (2), S (2), M (2), L (2)
Noise Isolation Earbuds - S (2), M (2), L (2)
Operating Instructions (1)
Warranty Card (1)
Cord Adjuster (1)
Carrying Case (1)
© 2011 Sony Electronics Inc. All rights reserved. Reproduction in whole or in part without
written permission is prohibited. Sony and the Sony make.believe logo are trademarks
of Sony. Features and specications are subject to change without notice. Non-metric
weights and measures are approximate and may vary. /Updated: December 16, 2011