MDR-XB450AP EXTRA BASS Headphones

Full Specifications and Features
What's In The Box
•    Operating instructions
Big bass matches the comfort of smartphones
With two 30mm drivers and a bass boost, these headphones deliver great sound without breaking a sweat. Plus, the remote control with microphone lets you take control of your music and smartphone calls.

Powerful bass

The extra 30mm bass drivers deliver powerful sound despite their moderate size and weight.
Delivering deep, clear audio
The extended low frequency range means that the percussion, bass and sub-bass are strong.    

Extra-comfort ear pads

With an improved acoustic seal as well as powerful bass, the earpods provide all-around comfort.

Designed to blast the bass

A bass booster boosts low frequencies through a duct designed into the housing, while an improved seal between the driver unit and your ear keeps the sound inside.

Pack and go

The swivel design in the case allows you to lay your headphones flat and makes it easy to carry.

Tangle-free cable

Durable, grooved toothed cable reduces tangling.

Download convenience

Install the Smart Key app from the Google Play store and enjoy the convenience of adjusting music and sound on your smartphone through the multi-function button.

FEATURES

Beat Response Control for tight bass
Beat Response Control technology provides a tight and deep bass response, making it perfect for mostly low-end music styles. An air vent maximizes airflow in the low frequency range and optimizes diaphragm efficiency to enable more accurate reproduction of bass rhythms. 
Swivel design makes travel easy
Take these headphones wherever you are. The swivel earcup design of the headphones allows for easy storage when not in use, and increases portability when traveling. The earrings roll flat, so you can fit them in a suitcase or bag without worrying about taking up too much valuable space.    

In-line remote and mic for hands-free calls
With a remote control and built-in microphone on the headphone cord, you can take hands-free calls from selected smartphones while listening to music. Easily switch between songs and calls without taking off the headphones.

Dynamic neodymium drivers deliver precise sound

The lightweight 30mm neodymium dynamic driver units enable the headphones to deliver a punchy, rhythmic response to even the toughest tracks. Combined with the highly sensitive diaphragm, you can turn up the volume and still enjoy clear and accurate sound across the spectrum.

Enfolding closed-back design seals in sound
The closed and foldable back design wraps around the ear and helps to play music and avoid distractions. The acoustics are reflected back to your ear, so you hear even the subtlest sounds. You'll also feel every beat, as the closed-back design helps maximize the bass signature in your music. 

High sensitivity for loud and clear sound

With increased sensitivity of 102 dB/mW, this headphone is very efficient in converting electricity into audio signals. This means that when listening to music through the same source at the same volume level, you'll hear louder sound across the entire audio spectrum (compared to less sensitive headphones).

Wide frequency response for clear highs and lows
Broadband frequency range - from 5 Hz to 22 kHz - delivers deep bass, rich mids and soaring highs. Hear the details of every song and stay in tune with all your music.