DD ddHiFi BC35B 3.5mm to 3.5mm Cable (Open Box) - Discontinued for tv and now upgraded

and now upgraded

5 mm 4-pin jack

3D printed resin shell

Optional Android APP (For Detailed Volume Control)

since when the driver is pushing air in the housing the open-back means that air encounters

DD ddHiFi BC35B 3.5mm to 3.5mm Cable (Open Box) - Discontinued for tv and now upgradedSpecifications Conductor: 27. 2AWG (core) + 24. 9AWG (spiral shielding) Conductor material: Litz Type II high purity pure silver (core) Litz high purity oxygen free copper (black) Litz silver plated over long crystal copper (silver) Cable structure 0. 05mmx7x7 strands x 8 strands (core) 0. 05mmx7x14 strands x 8 strands (shielding) Inner insulation: Japan NUC chemical foam HDPE (made in Japan) Outer insulation: High transparency SoftFlex PVC (Made in