Some Ideas on Combo Amp Vs Head And Cab – The Key Differences Explained You Need To KnowEquipment with output power selection In lots of computer systems there is a key that permits you to lower the power by half: for instance, from 100 to 50 watts or 50 to 25 watts. However that halving in power just produces 3 d, B decrease in sound pressure, that is, in the volume we perceive.This suggests that lower powered devices with more delicate speakers might sound louder than higher powered…See More