Many folks who buy our tubes know that we use a special process to categorically rate our tubes so that players can select the tubes that best fit their preferred tones and styles. However, we get a lot of questions about our rating system, and what the numbers actually mean. IMPORTANT BIAS NOTE: If you're replacing a tube with the SAME TYPE of Groove Tube (tube model and rating), you do not have to rebias your amp. In any other case, you should always have a qualified amp tech reset your amp’s bias whenever changing your tube type or rating number. Multiplatinum-selling rock quartet Shinedown formed in Jacksonville, Fla., in 2001.

Guitarist Zach Myers joined as a touring rhthym guitarist in 2005 did a brief stint as bass guitarist on the 2007 departure of Brad Stewart, and switched back to guitar - as a permanent member, this time - in 2008.Born in Memphis, Tenn., in 1983, Myers became an avid guitarist at age 13 and was strongly influenced by Jimi Hendrix, Jimmy Page, Stevie Ray Vaughan and others in that vein. He was a Beale Street regular and internationally touring blues guitarist by age 14, and had already recorded a pair of albums with the Zack Myers Band before joining Shinedown. 'I've been going to rock'n'roll shows and listening to rock'n'roll since I can remember, along with blues and soul music,' Myers said. 'Well, then I started playing guitar at 13, and then at 14 the next thing I knew I had a manager, a record deal and a band.' Myers still plays in the longstanding trio he founded, the Fairwell, but his main focus r.

I purchased this set new about ten-ish years ago. These have mostly sat in the closet during that time. I plugged it in and everything still works great.

• 2 - All transformers are custom designed and made exclusively for The design of the tone controls on this channel are passive, as Groove Tubes. Used on older style amps.

Active designed tone controls, most common in newer amps, have a separate gain section for each. • Groove Tubes catalog at Therefore, we wanted to provide enough gain so that even a very low the time of this writing output pickup can achieve excellent overdrive distortion and sustain.

• “Tone Tips” for tubes and output stage options • Gritty, greasy old AC30 tone, but louder, try using EL34’s in Class A Gnarly. Estimated power from the S75 ranges from 50 to 55 watts depending on EL34 type used.

• Warm & bouncy round old Tweed tone, try any 6L6 type tube in the Class A Normal mode. • SB: A simple box housing just the amp and a RF. S75 Combo Package = 70 lbs. S75 Top Package = 50 lbs.

SB2: Same as SB but with one rack space above the amp. Groove Tubes 1543 Truman Street, San Fernando, CA91340, (818) 361-4500, fax 365-9884 www.groovetubes. Installer Exposure Blend Gimp Mac. com.