Comparing the Diezel VH4 and the Diezel Hagen guitar amp heads in a side-by-side table.
Diezel VH4 VS Herbert (direct comparison)
A comparison of the Diezel VH4 and Diezel Herbert amplifier heads, looking at pricing, specs, and main features side-by-side.
Diezel VH2 Amp Head Review
Full review and analysis of the Diezel VH2 guitar amp head, covering tone, control, and overall value of the popular tube amp.