angelspade
Well-known member
Guys I think the "perceived" volume primarily dependent on the frequency response inherently designed into the sound / tone of the amp. Marshalls and 5150s seem louder and tend to "cut through" because they are generally bright sounding amplifiers, that also have those all important upper mid frequencies. This why they both can burry a 180 watt Diezel Herbert (huge transformers) in the room. The Herbert is a naturally scooped sounding amp. The ear "reads" certain frequencies as volume, even though the amp may not be actually "louder".