Sound StoryCompared 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 DriverNewly developed micro-size driver units (full-range + woofer + tweeter) deliver smooth and clear vocals with rich, powerful bass and detailed high frequencies. Get reacquainted with your favorite music.
Double Layer HousingIt's in the details? A special, high strength magnesium inner housing provides the necessary rigidity for smooth frequency response, while an ABS outer housing suppresses vibrations for clear mid-high frequency sound reproduction. The result is rich audio performance.
Wearing ComfortThe smaller size of Balanced Armature (BA) in-ear headphones allows an improved fit inside the ear for better, long-term comfort. This attenuates outside sounds better than headphones with Dynamic drivers, resulting in a superior listening experience.
Noise Blocking DesignSony Balanced Armature (BA) in-ear headphones 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 FitHybrid silicone earbuds, in 4 sizes, allow for a tailored fit that further maximizes overall sound quality and comfort.
Noise AttenuationNoise isolation earbuds (Included: Small, Medium, and Large) not only provide an outstanding fit, but utilize pressure relieving urethane foam to further reduce ambient noise.
Audio- Driver Unit: Closed, Triple Balanced Armature- Frequency Response: 4 - 28,000 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
Power- Power Handling Capacity: 100 mW (IEC)
Weights and Measurements- Weight (Approx.): 7 g (0.25 oz) without cord