These tubes prioritise player performance and reliability. Tube Type: 6L6GC. Opened, but never used. Item Specifics.
✮ MESA BOOGIE 6L6 STR-440 Premium Grade Guitar Amplifier Vacuum Tube*Valve ✮
Sticker Mesa Boogie - 070117 "Boogie" Cream
Amazing Rare 1970s 'Doobie GB-40' Guitar Amp - Made in Japan (Mesa Boogie)
Mesa Boogie Express 5:25 Combo Valve Tube Amp Amplifier Excellent Condition
Mesa Boogie 1980 Mark-2 Blonde Black Shadow SP Made in USA Vintage High-end amp
Mesa Boogie V-Twin Rack Two Channel Tube Guitar Preamp
