Philips X3 Specs
Headphone
Earpiece Design    Over-Ear (Circumaural), Open-Back
Earpiece Swivel    Not Specified by Manufacturer
Earpiece Connection / Wearing Style    Wired
Foldable    Not Specified by Manufacturer
Driver Type    Dynamic
Driver Size    1.97" / 50 mm
Magnet Type    Neodymium
Impedance    30 Ohms
Active Noise Cancellation    Not Specified by Manufacturer
Performance
Frequency Response    5 Hz to 40 kHz
Sensitivity    100 dB/mW
Maximum Power Handling    500 mW
Total Harmonic Distortion (THD)    0.1%
Wired Connectivity
Audio Connector to Source    1 x 1/8" / 3.5 mm TRS Male Straight
Adapter (Included)    1/4" TRS
Cable Design    Y-Type, Detachable
Audio Connector to Earpiece    Not Specified by Manufacturer
Cable Length    9.84' / 3 m
Cable Color    Black
Cable Conductor Material    Oxygen-Free Copper
Physical
Color    Black
Material of Construction    Fabric, Leather, Metal
Dimensions    9.06 x 7.48 x 4.33" / 23 x 19 x 11 cm
Weight    13.4 oz / 380 g
Packaging Info
Package Weight    2.99 lb
Box Dimensions (LxWxH)    11.4 x 9.7 x 2.7"