Here s a pretty good video on how to make a guitar amp isolation box with some caveats.
Diy guitar amp floor isolation.
A few things to keep in mind when building your guitar iso cab.
Bill i understand about the 4x12 s but it s is used as 2 2x12 s one side for guitar the other for a guitar synth with a separate amp not used at the same time of course either way the other guitar player uses a 2x12 avatar and getting the issue also of course it would be much easier to get his off the ground.
A couple of concrete paving slabs with some layers of closed cell foam rubber like a camping bedroll works well for large vibrating transformers or motors and stuff.
What about a combination eg an amp frame where floor contact is minimal and where eg a 1 2 thick rubber mat or even a piece of rubber backed carpet underneath the feet will absorb any remaining vibration.
Thanks for the answers.
What you really need is an isolation box to keep the level from waking up the baby next door.
Mike ralph s diy speaker cabinet isolation box fits a 2x12 cab.
Speaker isolation box for marshall jcm 2000 tsl cab and shure sm57 with mini mic stand.
The method outlined here works for separate amp head isolation cabinets.
Diy guitar amp isolation platform.
You should probably use some heavier wooden construction around it a.
I like to plug a guitar into anything shove a slide on my finger and write songs.
Beware this is the opposite of almost every other guitar world guitar amp review.
As a diy musician who plays trash blues i could give a rat s heiney about the fine minutiae of frequencies and tube bias.
The layering technique that s described definitely works but i d replace the acoustic foam with some rockwool or owens corning 703.
I m using a 26 inch kick drum case and some car insulation to build a isolation cabinet.
Mike ralph wrote the following.
The best way to decouple a vibrating object from the floor is to use a sandwich of heavy mass e g concrete with a highly elastic material e g.