จุดเริ่มต้นเครื่องเสียงรถยนต์ของช่างหนู: ต่อ 4ch + ปรี 7 แบนด์ + ซับ 10"#ต่อพาวเวอร์4ชาแนล

Chang Nu's Page: https://bit.ly/3psNGcN Chang Nu's Magical Refrigeration Parts Page: https://shorturl.asia/MQA0g Chang Nu's TikTok: https://shorturl.asia/TJ7Hh 📌 Subscribe to Chang Nu's Channel:    / @chaangnoowiset   Order Products on Lazada: R600 Computer Tester: https://s.lazada.co.th/s.BdBPj?cc Copper Welding Wire: https://s.lazada.co.th/s.BdB4B?cc Copper Humidity Pile Dryer: https://s.lazada.co.th/s.BdBRV?cc Flux Core Aluminum Welding Wire: https://s.lazada.co.th/s.BdB6I?cc 4-Way Ignition Point, Electric Ignition Point for Gas Burners: https://s.lazada.co.th/s.zi1SP?cc Electric Knife Sharpener: https://s.lazada.co.th/s.AqXoe?cc Description: Chang Nu's beginnings with "Car Audio." In this clip, I'll show you how to connect a 4-channel power supply, a 7-band preamp, and a 10-inch subwoofer. I'll teach you every step of the way, from connecting wires and speaker cables, adjusting LPF/HPF, and tuning the actual sound. Ideal for those wanting to start using car audio or for listening to music at home on a budget. Don't forget to like and subscribe to encourage "Chang Nu Wiset" to continue making informative videos like this. Please be respectful and respectful in your comments. ///////////////////////////////////////////////////////////////////////////////////////////// #ChangNuWits #Car audio system #Connect car audio system #7-band preamp #Power4CH #10-inch subwoofer #DIY audio system #Connect home audio system