CollectionSound SystemsBy Sp1k33 in CircuitsAudio1,71114Here is a collection of sound systems (mostly portable ones).Here is a collection of sound systems (mostly portable ones).DIY:Powerful Audio Amplifier TDA200by TN_inventor in AudioSimple Portable Bluetooth Speakerby Donny Terek in SpeakersDIY Stereo Bluetooth Speaker (2x30W)by AlexanderK106 in AudioDIY Arduino Wristwatch Walkie-Talkieby ohoilett in ElectronicsHow to Make a Simple DIY Bluetooth Speakerby Surajit Majumdar in SpeakersDIY Portable and Powerful Bluetooth Speaker by Surajit Majumdar in SpeakersPocket 10 Watt Amplifierby Ghild.Zero in SpeakersPortable Bluetooth Speaker 2x3W Finished !by bartroosen in Audio20 Watt Stereo Amplifier-simple and Very Cheapby Prabhat Tiwari in ElectronicsMusic Blinking LEDby ibenkos in LEDsThe Speakerboxxx - Hi-Fi BT Boombox From Scratch!by jneong in AudioBuild a Bike Boom Boxby nixiebunny in AppleCheap Bluetooth Stereo Systemby TunerFreak in SpeakersDIY USB DJ Controllerby aglass0fmilk in MicrocontrollersCustom Arduino MIDI Controllerby tttapa in ArduinoDIY Bullet Headphonesby Rideable Entertainment in FashionBluetooth Speaker 50wby jorgepini98 in SpeakersAmmo Box Speaker (with Bluetooth)by lonesoulsurfer in SpeakersDIY 10" Home Subwooferby ollieb123 in Home Theater
