Features:1. New And High Quality,High Power,Ultra-clear decode,Bluetooth 2.1,Crystal shell 2. Made Of High Quality Material, And Wear-Resistant 3. Nice Replacement For Broken Or Old One, Make You Device Work Properly 4. High Quality For Professional Use 5. Need A Professional To Install The Corresponding Accessories To Avoid Damage To The Accessories Power : 60+60+100W Name: Digital Power Amplifier Board Module Material: PCB colour: As Shown Package Contents: 1 Set x Digital Power Amplifier Board Module (Including Transparent Shell) Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.