Product Line

HI-FI HEADPHONES
Hi-Fi headphones

CD-640

Hi-Fi headphones

Specification
Driver unit: 40mm
Impedance: 40 ohm +/- 15%
Sensitivity: 100dB +/- 3dB
Frequency Response: 10Hz~22KHz
Weight: 295g +/- 10g
Color: Black & Brown
Safety/Quality Approvals
CE, RoHS
History
    3Inquiry