DIY Audio Amplifier APEX TB3| 3 Band Tone Control Circuit | Bass Mid Treble 

$2 for 10 PCBs (No Color Fee): jlcpcb.com
All-electric component you can buy from utsource.net
All Schematic and PCB are from the website: www.komitart.r...
Chips: (Choice one of them)
● TL072 4 pcs. bit.ly/2Ynk3f3
● NE5532 - 4pcs. bit.ly/2FyeWjU
● OPA2134 - 4pcs. bit.ly/2upoNTX
● OPA2604 - 4pcs. bit.ly/2OqwUbP
Capacitors:
● 22mF / 50V - 4 pcs. bit.ly/2UUfuqv
● 100p - 4 pcs. bit.ly/2WqdBlZ
● 10n - 2 pcs. bit.ly/2U2mCnN
● 220p - 2 pcs. bit.ly/2TwhFiL
● 330n - 2 pcs. bit.ly/2Twf0W3
● 1n - 2 pcs. bit.ly/2upoY1z
● 2,2mF / 50V - 2 pcs. bit.ly/2WknP7b
● 68n - 2 pcs. bit.ly/2HECy9S
● 100n - 12 pcs. bit.ly/2OqxV3D
Resistors:
● 33k - 4 pcs bit.ly/2YoG3Gr
● 2k7 - 4 pcs. bit.ly/2TrWNsM
● dual variable resistors B10k - 4 pcs. bit.ly/2WmcuDJ
● 100k - 2 pcs. bit.ly/2WmR1ud
● 100R - 2 pcs. bit.ly/2TsJZ5v
● 1k2 - 4 pcs. bit.ly/2TyP77X
● 47k - 2 pcs. bit.ly/2HCCuYl
Subscribe my channel: bit.ly/2QfOjDi
Check more video here: bit.ly/2Vjo9Uh
Connect with me:
Instructable web: bit.ly/2R0pwbZ
Hackaday web: bit.ly/2SvERhk
Facebook: bit.ly/2Sqze40
Facebook Group: bit.ly/2AM98Br
Google: bit.ly/2CHyiT9
Twitter: bit.ly/2GN6lO8
DIY Audio Amplifier APEX TB3| 3 Band Tone Control Circuit | Bass Mid Treble
• DIY Audio Amplifier AP...
Track: Main Reaktor - Recession [NCS Release]
Music provided by NoCopyrightSounds
Watch: • Main Reaktor - Recessi...
Free download/stream: ncs.io/recession