MECCANIXITY 8pcs 3.5mm (1/8 inch) Female to 3.5mm (1/8 inch) Female Gold Plated Copper Jack Coupler for Audio Stereo TRS Headphone Speaker Player Video Receiver Sound Systems,Black

What is this?Stereo TRS Audio Adapter converting jacks, engineered for seamless connections between headphones, MP3/MP4 players, computers, car audio systems, smartphones, and stereo cables with zero signal loss.What will I get?Connector type: TRS3.5mm Female to 3.5mm Female;Signal type: Stereo;Rated voltage range：0-50V;Material: Gold-Plated Copper ;Size(LxD): 36mm x 10mm / 1.4 In x 0.4 In;Package content: 8 Pcs x Audio AdapterAny advantages of this product?Gold-plated copper construction ensures superior conductivity and signal loss, delivering audiophile-grade audio transmission, prevents oxidation over time, maintaining pristine signal quality even in humid environments.How to use it?① Connect one end to your male audio plug (e.g., from headphones or cable);② Attach the other end to a male connector (e.g., from MP3 player or microphone);③ Secure both sides by hand-tightening the threaded collars for a stable connection.What should I notice?Please check the size compatibility with your device before purchasing

• Stereo jack coupler, engineered for seamless connections between Player, Headphone, Guitar Amplifier Aux Cable, Headphone Phone, Speaker, RCA Cable, Wall Plate, Home Theater, Audio/Video Receiver, and MP3 MP4 Computer Car Systems Signal Conversion
• Connector type: TRS3.5mm female to 2.5mm female; Signal type: Stereo; Rated voltage range：0-50V; Material: Zinc Gold-Plated Copper; Size(LxD): 36mm x 10mm / 1.4 In x 0.4 In; Package content: 8 Pcs x Jack Couplers
• Gold-plated copper construction ensures superior conductivity and signal loss, delivering audiophile-grade audio transmission, prevents oxidation over time, maintaining pristine signal quality even in humid environments.
• ① Connect one end to your male audio plug (e.g., from headphones or cable); ② Attach the other end to a male connector (e.g., from MP3 player or microphone); ③ Secure both sides by hand-tightening the threaded collars for a stable connection.
• Please check the size compatibility with your device before purchasing