Do you have that ONE TUBE AMP that you can't turn past 2 in your house for fear of having to replace all of the windows that will get blown out if you crank it? Well, thanks to the Master Volume Box Passive Attenuator from our friends at Asheville Guitar Pedals , you can get stage-type tones at bedroom level volume!! Just plug this box into your amp's FX Loop and you're set - check out our demo using our Mesa Boogie Mark Five:25, out now!!🤘🔥🤘











