Uncle Roy's Music - Here's an odd duck for somebody...Marshall 9005 all tube power amp. 50watts per side stereo. Run either side or both. Independent power, standby and volume controls. $450 cash
Atoragon's Guitar Nerding Blog: Review: Marshall 8008 power amp
Marshall DSL100HR 100-watt Tube Head | Sweetwater
valve amplifier biasing
Marshall Series 9000 50w 9005 Stereo Power Amp – Megatone Music
Marshall El84 20/20 Stereo Tube Power Amp
Marshall New Studio Series Tube AMP 2020 Namm Release Studio Classic 2 – Guitarisma
Amp Anatomy: How Power Tubes Affect Your Tone
Marshall EL34-50/50 Guitar Power Amp 3U Rack at Gear4music
MARSHALL 9100 valve guitar power amplifier 1996 UK | Ambroker.pl
Marshall DSL20CR « Guitar Amp | Musik Produktiv
What The Tubes Do In Most Marshall Tube Amps - thetubestore Blog
Marshall SC20H Studio Classic JCM800 2203 tube guitar amplif | Bax Music
Helix into Tube Power Amp - Preamp or Full Amp? - Helix - Line 6 Community
Marshall Series 9000 Tube Power Amp | Guitar Chimp
Marshall Power Amp as a Stereo Hi Fi tube amp? | Marshall Amp Forum