There are 2 artists with this name: 1)a defunct German Death Metal band who released only one album, 1994's "Those Who Have Lost The Right To Exist". 2)Berlin/Germany based Drum & Bass/Breakcore producer.
http://www.myspace.com/amboss Discography:
Speedhall compilation 12" - Kool.pop recordings
Untitled 12" - Mindbender Records
Blood On The Rhine 2002/Gegen Alles! (Cass) - Cold-Coffein-Addict Records
All-Out Demolition compilation - high society recordings


Read more about Amboss on Last.fm.