ITEM NAME:5m/16ft High Fidelity 2 Male to 2 Male RCA Car Stereo Amplifier Audio Cable #gib Product Description Description: Features: 1. Durable pure copper RCA terminal high fidelity audio line. 2. High, medium, and low frequency signals can be accurately transmitted, making the music background purer and no-noise, and more perfect sound effect. Specifications: Product weight: 167g Package size: 190 x 130 x 20mm/7.48 x 5.12 x 0.79" Coat material: PVC Main purpose: vehicle audio transmission Wire core material: copper wire coated with aluminum wire Included: 1 x Car Stereo Amplifier RCA Cable.Included: 1 x Car Stereo Amplifier RCA Cable. Wire core material: copper wire coated with aluminum wire. Main purpose: vehicle audio transmission. If item is defective after 3 months, you can still send it back to us.