Westone 4 True-Fit Quad Driver Stereo In-ear Earphones. The pinnacle of the Westone Series, the quad-driver Westone 4 earphone will take your listening experience to an entirely different level. Four balanced armature drivers and a three-way crossover network deliver breathtaking clarity and realism. Westone’s True-Fit technology provides superior ergonomics and comfort.

What's in the box:

• Westone Westone 4 Quad-Driver True-Fit In-Ear Headphones
• Premium Comfort Eartips
• inline volume attenuator
• Wax loop for cleaning
• Crush Resistant Travel Case
• 1-Year Limited Warranty

UPC 602353792979

The True-fit series of earphones - Westone 1, Westone 2, and Westone 3 Westone 4 - were specifically designed for personal listening applications, for use with devices such as an iPod or MP3 player. The sound signature is balanced without accentuating any particular frequency band – perfect for prerecorded music – and was crafted based on feedback from our customers and what they wanted in the perfect personal listening earphone. The Westone 1, Westone 2, and Westone 3 are a result of our dedication to providing professional level sound in a personal listening earphone.

The UM (Universal Monitor) series was designed for onstage use in live sound applications as in-ear musicians’ monitor. The UM1, UM2 and UM3X all feature a greater emphasis on low frequency information, while maintaining excellent mids and highs. Because live music is less refined than prerecorded mastered music, musicians need an in-ear musicians’ monitor that have the frequencies necessary to handle whatever equalization is required to replicate the natural sound of their instrument. More headroom in the low frequencies also allows drummers and bassists to “feel” the additional low end associated with their instrument.

• Sensitivity: 118 dB SPL @ 1Mw
• Frequency Response: 10Hz - 18kHz
• Impedance: 31 ohms @ 1kHz
• Driver: Four balanced armature drivers
• Cable: Westone EPIC cable

UPC 602353792979
Download the True Fit Earphones UserGuide (PDF)