A guitar amplifier is an instrument amplifier designed for use with an electric guitar, bass guitar, or acoustic-electric guitar. An amplifier receives an electric guitar's pickup-generated signal and
A collection of guitar amplifier heads, cabinets, and combos.
JCM 800 head and 4x12 cabinet.
A bass amplifier is a musical instrument electronic device that uses electrical power to make lower-pitched instruments such as the bass guitar or double bass loud enough to be heard by the performers
An Ampeg SVT cabinet with eight 10" speakers, with a separate Ampeg SVT amplifier "head" on top.
A Yamaha B100-115 combo amp, which contains a 100 watt amplifier and one 15" speaker in a wooden cabinet.
A Hartke 500 watt amp "head" on top of an Ashdown 4x10" speaker cabinet.
A 1930s era combo amplifier and a Rickenbacker electric upright bass from 1935.