If the speaker of your Echo Dot 3rd Generation sounds muffled or is distorted in any way, the speaker may need to be replaced. Follow this
Echo Dot 3rd Gen Disassembly - iFixit Repair Guide
Echo Dot 5th Generation Speaker Replacement - iFixit Repair
Echo Dot 3 Mic/LEDs/Button Replacement - iFixit Repair Guide
Echo Dot 5th Generation Speaker Replacement - iFixit Repair
Echo Dot 2nd Generation Speaker Replacement - iFixit Repair
Echo Show 10 3rd Gen Woofer Replacement - iFixit Repair Guide
Echo Dot 2nd Generation Speaker Replacement - iFixit
Echo - Wikipedia
Echo Studio Speakers Replacement - iFixit Repair Guide, echo studio
Echo Dot 3 Mic/LEDs/Button Replacement - iFixit Repair Guide
Echo Dot 5th Generation Ribbon Cable Replacement - iFixit
Echo Dot 3rd Gen Disassembly - iFixit Repair Guide
