1/4 inch to 3.5mm Headphone Adapter Heavy Duty Copper Shell Connecter Joint 3.5mm 1/8 inch Female TRS to 6.35mm Male TRS Stereo Audio Extension Cable 9 Feet

Easy Connection: Connecting your smartphone laptop or PC with a 3.5 mm jack output to a device with 6.35 mm jack inputs such as speakers mixing desk and so onExcellent
Sound: Corrosion resistant gold plated metal connecters making the sound signal transmits with minimal signal lossComposition: 3.5 mm 1/8 inch Female to 6.35 mm 1/4 inch
MaleDurable: Copper shell protects the cable from harsh installation where the cable is tugged across sharp edgesWarranty: J&D 1-Year Limited Warranty