Thank you very much for checking the product! (*- -)(*_ _)Pecko If you like, please purchase it immediately! Set -------------------------- Audio cable length: 3m Wire size per wire: Approximately 4.7mm Wire core size: 1.25sp (equivalent to 16AWG) Material: CCAW (Copper-Clad Aluminum Wire) Banana plug set of 4 When setting up speakers, you can use pure copper cables or silver cables when placing the speakers next to the amplifier. However, if you use expensive cables over a long distance, the cost can be quite high. Therefore, this is a reasonably priced cable that provides a certain level of sound quality! Recommended for the following situations: ・When setting up 5 channels such as front, rear, left, right speakers + subwoofer ・When you want to output from multiple speakers in a conference room, etc. ・Replacing speaker cables to improve the sound quality of car speakers This product can be useful in such cases. The material is copper-clad aluminum wire, which suppresses the generation of noise and allows sound signals to flow stably. The wire core size is 1.25sp (approximately 1.25mm in diameter) A red line is attached to one end of the transparent PVC outer, making it easy to distinguish between the + and - poles. You can connect speakers and amplifiers or receivers with cables. This product is also useful for home theaters, concert stage audio, office conference systems, and speaker wiring over short distances. If you need Y-shaped plugs, pin plugs, or RCA pin plugs, please prepare them separately. If you want to connect both ends with banana plugs, please prepare banana plugs separately. Please note that this product is not OFC (Oxygen-Free Copper). [About Shipping] Basically, once you have completed your payment, We will ship within 1-3 days. Thank you for checking the product description. If you wish, please purchase it as is!