Hagerman Replicate - Run Multiple Amps The Easy Way!

Hagerman Replicate - Run Multiple Amps the Easy Way!

Hagerman Thermionic Reinforcer...Mega Tube Clipping!

The Worlds BEST Sub 1-Watt Tube Amplifier!

Hagerman Amplification Half Watt // Guitar Amp Demo

Demos In The Dark

Hagerman Amplification Introduces Thermionic Reinforcer Preamp

Hagerman Tsar Boost: Harmonic Richness For ANY Guitar & Amp!

The Hagerman PP12 Tube Amp is a Beast! (Best of 2022!)

Hagerman Amplification Metal & Flange Pedals | Here Is What Makes These Pedals Simple Yet Unique

Hagerman DRIVE - Updated For 2022!

HAGERMAN AMPLIFICATION - Amps & Pedals Overview

Make your New AC15 sound more like a Vintage Vox: Hagerman ef86 BOOST

The Tone Lounge

The Hagerman Tube Overdrive Pedal - Loaded with a Mullard 12AX7!

Hagerman Amplification DISTORT | A Distortion Pedal That Actually WORKS As An Overdrive!

Hagerman Amplification - New (Prototype) Tube Boost Demo

Hagerman Amplification Echo

The world's first TUBE Klon: HAGERMAN TUBEKLØN

The Tone Lounge

Reactivator by Hagerman with Fender CS Tele Demo

Guitar Pedal Demos

A Tube-Driven Klone Overdrive? FOR METAL??? How Does It Sound?

My Interview With Hagerman Amplification's Jim Hagerman

Do I Make Amps? | Yes, Yes I Do | Muah Ha Ha Ha...