Marshall 1987 from 1973 - Hermansson Amplification

[Hermansson Amplification]

I’ve built a new preamp section for this amp. There are some changes to the power amp and power supply section as well.
It was modded with a MarkIIIb mod by Tommy Folkesson before but there isn’t anything left of that mod now.

Unfortunately all pics from this project were lost in a computer crash so this video is all I've got left

 

[Deanmachine]

This is very awesome!

 

[japetus]

Sounds rippin! Angus in a box!

 

[LP Freak]

Sounds great! I love how you're able to add gain but also keep the open tone.

 

[Hermansson Amplification]

Thanks guys! The plan was to make it sound the way I want an old Marshall to sound like, at any volumes without using PPIMV or power scaling.

 

[sg guy]

Thanks guys! The plan was to make it sound the way I want an old Marshall to sound like, at any volumes without using PPIMV or power scaling.

-"excellent Smither's,... EXCELLENT!! "

-I think you've exceeded your goal-

 

[Mesa\Kramer]

Everything you post always sounds so amazing

 

[JiMB]

Agreed with all of the above, you have a great ear.

 

[RockyStar]

Sounds excellent!

 

[Hung Huy Tran]

Hot!