Made in brass for a clear stable sound with reduced resonance

Hear every note with more clarity and less unwanted vibration. Our MDR-EX650AP headphones use brass housings to minimise distortion and wide brass ducts for high sound stability. And with a new angled earbud design that fits securely in the ear, you’ll hardly notice you’re wearing them.

With a similar density to steel, brass is an excellent metal for suppressing unwanted vibration and keeping sound stable. The brass housing used in these headphones resonates less than housings made from more traditional materials for clearer mids to highs and smoother low frequency sound.

In the search for higher stability and clearer treble, expanded brass ducts have been used with a 15% larger inner diameter than those found in conventional headphones.

From heavy rock to club anthems and pop classics, you’ll hear a clear, powerful sound that brings out all the detail in your music.

Utilises sculpted air vents to optimise low frequencies and accurately reproduce deep bass rhythms and beats.

The small but powerful driver has the same size speaker dome as a 16mm driver for high sensitivity and low distortion.

Sensitivity measures how efficiently an electrical signal is converted into sound. With ultra-high sensitivity, these headphones allow you to push volume to the max without sacrificing clarity.

Around 9g and with a supplied carry case, these headphones are great on the go. Stay knot-free with a serrated cord sporting a slider for easily adjusting cord length. And keep in touch with hands-free calls using the inline remote.

Download the free Sony SmartKey app and configure music functions for your Android smartphone or iPhone. Play, pause, skip tracks, and change volume, all from your headphones.

Customise the call key button for your Android smartphone or iPhone. Take and end calls or adjust volume using the inline remote. All possible with the free Sony SmartKey app.

Weight: 9 g

Closed Type: Yes

Dynamic Type: Yes

Driver Unit: 12 mm dynamic – Dome type

Frequency Response (Hz): 5–28,000Hz

Sensitivities (dB/mW): 105 dB/mW

Magnet: Neodymium

Impedance (Ohm): 32 Ohm (1kHz)

Cord Type: Y-type

Cord Length: 1.2 m

Plug: Four-conductor gold-plated L-shaped stereo mini jack

Unit of Microphone: Electret condenser

Direction of In-Line Microphone: Omni directional

Beat Response Control: Closed earbuds

Carrying pouch

Headphone cord length adjuster

Earbuds

Operating Instructions