The acoustic chambers are machined from a solid block of aluminum which then have been anodized in 3 different colors: Red, Black, and Silver.
The e-Q5 includes both Comply(TM) foam tips as well as silicon-rubber ear tips, ensuring a comfortable fit and fidelity tailored to your specific needs.
• Audio engine:Balanced armature driver stereo inner earphone
• Frequency response:10 - 20,000Hz -3dB
• Impedance::40 ohms +/- 25%
• Max. input:20mW
• Sensitivity:117dB +/-3dB 1 K Hz/1m W
• Operational temparature:15? +40?
• Cable:1.2m(4 ft) cable strands are made of oxygen free copper wires with 3.5mm stereo plug
• Total weight:16g