If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. Home Speakers PCBA SolutionsApplication: Smart Home Speakers Solutions Layers: 1-10 Material: FR-4 Thickness: 1.6 mm Copper: 1 oz Surface Finish: OSP Model: TXJ-CESH-04 Use: Smart Home Speakers Related products: Consumer Electronics PCBA Smartphone PCBA Smart Home PCBA Wearable Devices PCBA Audio System PCBA TV/Display PCBA [contact-form-7 id="263" title="Product-InquiryForm"]