Sony XBA2 Specification Guide
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
®
Balanced Armature drivers
are tuned for higher or lower frequency response and combined to emphasize certain sound
characteristics.
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 fit which
translates to better, long-term comfort.
Noise Blocking Design
Sony
®
XBA-Series Earbuds provide a comfortable fit that also results in significantly 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 fit that further maximizes overall sound
quality and comfort.
Noise Attenuation
Noise isolation earbuds (Included: Small, Medium, and Large) not only provide an outstanding fit,
but also utilize pressure relieving urethane foam to further reduce ambient noise.
Specifications
Audio
Driver Unit
Closed, Dual Balanced Armature
Frequency Response
4 - 25,000 Hz
Impedance
12 ohms at 1 kHz
Sensitivity (db)
108 dB/mW
Audio Features
Ear Cups
N/A
General
Case Type
Nylon Carrying Case
Plug
Gold-plated L-type stereo mini plug
Type of Use
Portable
Hardware
Cord
47 1/4 in. (1.2 m), OFC Litz cord neck-chain
Headphone Type
Vertical in-the-ear style earbuds
XBA-2
Dual Balanced Armature Headphones