SE420 Dual Driver Sound Isolating Earphones - White

Featuring Dual TruAcoustic MicroSpeakers – a dedicated tweeter and woofer – the SE420 treats listeners to a detailed soundstage. An internal crossover sends lower and higher frequencies to dedicated drivers so that lows, mids and highs are distinct and defined, for accurate reproduction of all the details of your music.

Shure Sound Isolating™ Earphones background and history: Sound Isolating™ Earphones are a special type of earphone developed originally for musicians trying to monitor their performance in loud onstage environments. They work by using soft foam or flex sleeves to seal out background noise, allowing small, high-performance MicroSpeakers to deliver incredibly precise sound directly into the ear. This isolated listening area creates a quiet, intimate experience often allowing listeners to hear subtleties in recordings that they may have never noticed before. Building off the success of its E Series Sound Isolating Earphone line, Shure now offers four new models of Sound Isolating Earphones, representing the next generation of premium audio accessories. This new earphone line builds on everything that is great about its predecessor, while offering consumers a number of unique attributes including new sound signatures, modularity, style and ergonomics.

.