2Pcs 3-Unit Speaker Frequency Divider Board Treble Medium Bass DIY Home Speaker

Product Features: -This product is made of high-quality materials, which is durable and has a long service life. - Frequency divider board is used to divide the audio signal into different frequency bands and send them to the corresponding speakers. - It is suitable for DIY home speakers, car speakers and other audio equipment. -With this product, you can enjoy high-quality sound effects at home. - The installation is simple and convenient, and it can be completed in a few minutes. Key usage points: - Easy installation - Durable - Color options Detailed specifications: - Material: Plastic - Color: Black - Size: 100*50*20mm - Weight: 100g Additional features: - This product is designed with a variety of color options, which can be matched with different home decoration styles. -It has a compact size and does not take up too much space. - The surface of the product is smooth and burr-free, which is not easy to scratch. Relevant external links:

DIY Audio - 3-Way Speaker Crossover Design Help

Parts Express - Crossover Basics Part 1

Electronics Tutorials - Filter Frequency Divider