Guitar Effect Pedal Power Supply Adapter 5 8 Way Cables Daisy Chain Wire 9V DC 1A 2A 3A Accessories

45 9V adapters for guitar pedals compared and tested at #TGU18

Contents: 1:26 Ground rules 2:27 Types of adapters 4:25 Weight 5:42 Noise test 16:06 Summary ➤ Download all test results: http://bit.ly/2NBHJrM In this video: ...