Sivga SV004 Over-Ear Open Back Headphones (Open box, torn-and-taped box) Material:Walnut Wood more linear excursion envelope along

more linear excursion envelope along with a more capable suspension to handle peak-to-peak excursion while mitigating distortion

The maximum input level of 3000mW to comply with various professional uses

superior transient characteristics

Battery Type Lithium-ion Polymer 17

Frequency Response N/A Impedance 16 Ohms Sensitivity 112 dB / mW Driver Balanced Armature Cable Length / Weight 1

Sivga SV004 Over-Ear Open Back Headphones (Open box, torn-and-taped box) Material:Walnut Wood more linear excursion envelope alongSVIGA SV004 OVER EAR HIGH PERFORMANCE HEADPHONES WITH WOODEN EAR CUPS Real wood housing, specially selected 50mm drivers and a closed back design works together to give you a sound like no other headphones High protein leather ear pads sit perfectly on your ears. They are comfortable enough for all day use but fit snugly enough to isolate outside noise Our real wood housing provides excellent tonal balance with crisp highs and rich lows Durable cords