DIY: Tiny Terror Bluetooth Speaker Led VU

Homemade double subwoofer Portable boombox with music reactive leds: 3 inch Woofers: http://bit.ly/2OIOfOJ 1 inch Tweters: http://bit.ly/2SxIG6R Passive radiator : http://bit.ly/2Hg9weg 18650 Batteries: https://bit.ly/3b5jbSm 18650 holder: http://bit.ly/2SdiT4O Amplifier: http://bit.ly/2OIH8pg 4S tester: http://bit.ly/2SxJgBz 4S PCB: http://bit.ly/2UIDcbV BT Module: http://bit.ly/37lImNH Led VU: http://bit.ly/2Hlg4s4 Crossover: https://bit.ly/3mSafFA Rubber feet: http://bit.ly/31SREA1 DC isolator 5V: http://bit.ly/2nwEJ6Z Power jack: http://bit.ly/3a5hGTx Mini switch: http://bit.ly/2MKvw5j Step down module: http://bit.ly/2Vtlec7 http://bit.ly/2OKblnX Adjustable Drill bit: http://bit.ly/2p3GFnQ Multimeter: http://bit.ly/3r50Mx3 -Using dc/dc isolator B0505S to prevent ground loop/ "hum" effect. -Guitar cabinet style, painted with black mate spray -Width 24cm, height 11.5cm, depth 10.5cm. -Charging with 16.8v lithium charger -Big bass x2 power -Schematic at 7:20 Copyright free music list: Elektronomia - Heaven [NCS Release] Full Power - ZAYFALL [Vlog No Copyright Music] Rise (Free Music) Airixis [Audio Library Release] Enigma - KV [Audio Library Release] Us - Theo Dor [Audio Library Release] Life Goes On - Del [Vlog No Copyright Music] Kozah - Haha [NCS Release] RudeLies & Distrion - One, Two [NCS Release] Axol & Hoober - How We Do It [NCS Release] THYKIER - THE LIMIT [NCS Release] (3 Inch Woofer Hifi Speaker Horn Sub-woofer Diamond Ceramic Cap Bass Loudspeaker Portable Speaker Home Theater Sound Computer Audio Level Indicator Power Level Indicator Level Indicating Module KA2284 3.5V-12V Controller AC DC Pcb Board, Start to finish full video NEW 2pcs 3 Inch 78MM Bass Radiator Passive Speaker For 2 - 5Inch Home-made Bluetooth Speakers Auxiliary Low Frequency Rubber PAM8610 Class D Digital Dual Power Audio, VHM-314 Bluetooth 5.0 mp3 lossless decoder board Wireless Stereo Music sound reactive led) #DTekdiy #DTeK