Gjika Mini Amp- It Slices And Dices

Gjika Mini Amp- “It Slices and Dices?”

"World's Biggest Guitar Pedal?"- Gjika Mini Amp EL84 Power Tube Distortion

Gjika Mini Amp - BEST DISTORTION PEDAL EVER?

Gjika Mini Amp

The Gjika Mini Amp

Gjika 10^n amp breaking up at volume

The Gjika Gainmaster- "Real Tube Amp Gain at bedroom levels?!"

What is the Gjika Gainmaster all about? ramble on...

Tone Talk - Bob Gjika Q&A Interview 3A - Gjika Mini-Amp & some early history

Shawn Lane, Bob Gjika Powers Of Ten 10-N amp demo. Dirty channel only. An amp like no other!

The Blind Guitarist

Gjika 10^n Amplifier "The Powers of Ten" Demo & Tones

Gjika 10^n Guitar Amps + Gainmaster Demo & Instructions - setting up a tube guitar amplifier -

A pair of Gjika 10^n guitar amps

Gjika KT66 5 knob Amp with Cornell Germanium nkt275 #fuzz #blues #gjikaamplification

Telesmashing with Gjika Mini Amp pedal and MXR #compressor #countryguitar #telecaster

Retro Channel Gjika Deisgined amp/preamp and Retro Channel Power amp

Lance Keltner Music

Max & Blaine come visit - Gjika 10^n amp demo #59

Gjika 10^n powers of ten guitar amp

NAD - New Gjika 100 Amp Debut - To complete the Redux of the Gjika Gold Amp of Old - P2

Best Low Volume Guitar Amps Tone Bob Gjika 10^n Powers of Ten Rocks