For sound examples and specs watch the Warwick Streamer Stage II product demo with Andy Irvine:
https://www.youtube.com/watch?v=KZ5xWCiwwmE
Music: Leap Of Faith by Kyle Sanders (Hellyeah)
For more information on the instrument go to:
http://warwick.de/de/Warwick--Produkte--Instrumente--Customshop---Masterbuilt--Basic-Bass-Models--Streamer--Streamer-Stage-II--Streamer-Stage-II-4-Strings--Streamer-Stage-II---18-3864--4-Saiten--Bilder.html
https://www.framus.de
https://www.warwick.de