Guitar Amplifier Metal Master 20 Combo Guitar Amplifier Metal Master 20 Combo – What else could be more exciting for a Metal player to play a dedicated amp. Build for hard riffs, screaming leads and fat rhythms. Check out the new ENGL METAL MASTER. Click Image for more details!
Shopping Guitar amplifiers fall into two categories. First, the combination (combo) amplifier is a single unit containing both the amplifier head and audio speakers.