Features: brand new and high quality Internal speaker set left right speakers module replacement for Macbooks Pro 15 inch A1707 A1990 Late 2016 2017 2018 2019 (Please check your machine before your purchase) Replacement to replace your old damage Internal speaker set left right speakers module. Please install it by a professional technician. Don'for t need to change new machine, just buy this item and replce your damage Internal speaker set, let your Device work again again. Product is fragile, easy to be damage during shipping. So if there are any questions, please contact us first, we will try our best to help you. Specifications: Product Name: Internal Speakers for Laptop Model: For Macbooks Pro Retina 15" A1707 A1990 Compatible Year: 2016 2017 2018 2019 Conditions: Original Used,Good Tested: Fully Function, Working 100% Compatible Model: A1707 / A1990 Size: approx 7.5x2.5cm/2.95x0.98in Quantity: 1 Set/2PCS Package Includes: 1 Set x Speakers note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.