MESA/Boogie Recto-Verb 25 -- Ch. 2 Modern ~ 8-String Metal
http://mesaboogie.com/Product_Info/Rectifier_Series/Rectoverb_25/Rectoverb_25.html
This clip showcases the incredible potential of the Recto-Verb 25 combo in the extreme application of an 8-string guitar with an "E" a full octave below a normal 6-string "E". The clarity and punch available from the Rectifier Vintage Mode as well as the Recto-Verb's ability to handle extreme low frequencies with articulation, even in a open-back 1x12 combo, is hard to beat.
Mic'd with a Heil PR30 on the front and a Sennheiser 609 at the back.