The Quad-Driver Westone W40 earphone will take your listening experience to an entirely new level. Four balanced armature drivers and a three-way crossover network deliver breathtaking clarity and realism.
The W40 earphones feature interchangeable blue / red / black faceplates and the MFI G2 cable with 3-Button Apple Control System + Mic for use with iPhones.
- Frequency Response: 10Hz – 18KHz
- Sensitivity: 118 dB SPL @ 1mW
- Impedance: 31 ohms @ 1 KHz
- Standard 50″ (128cm) cable also included
- Rugged monitor vault for safe storage & transport