Marshall Amp Forum - View Single Post

rockinr0ll · 08-25-2009, 03:09 PM

It arrived around a hour ago. The NOS JAN Phillips 5751 preamp tube made a world of change for my AVT50HX. Not only does it now have almost zero noise, it also has some added quality too. The reverb when switched off sounds great. It has a tone pot effect that when you turn it up the high frequencies increase. This is now how I have it set up. The amp sounds like a new amp!

08-25-2009, 03:09 PM	#142 (permalink)
rockinr0ll Senior Member Join Date: Feb 2009 Posts: 1,340	Re: Marshall AVT50 Mods It arrived around a hour ago. The NOS JAN Phillips 5751 preamp tube made a world of change for my AVT50HX. Not only does it now have almost zero noise, it also has some added quality too. The reverb when switched off sounds great. It has a tone pot effect that when you turn it up the high frequencies increase. This is now how I have it set up. The amp sounds like a new amp!