Dr. Z AMA: Introducing the Z-28 Mk. II!
20:40
Could this become our next workhorse amp? - Dr. Z's NEW Z-28 Mk.II
13:22
Dr. Z AMA: "Tube Rectifiers in Dr. Z Amps"
10:41
Dr. Z Z-28 MKII Demo - Chris Bryant - Multiple Guitars / Amp Settings - No Talking!
22:18
How to make your AMP'S TUBES last LONGER! Dr. Z AMA!
16:50
"The most UNQIUE amp I've ever made?" (Z-80 technical deep dive)
27:18
Dr. Z Z-Master Amp Overview With Joe Walsh
11:21
Dr. Z Z-28 MK.II 1x12 Combo Amp Demo
18:39