








Power Output | 30 Watts |
Output Tubes | 4 -7189 (EL84) Cathode Biased |
Preamp Tubes | 3 -12AX7 |
Rectifier | 5AR4 |
Controls | Volume, Bass, Treble, Cut |
Configurations | Head w/matching 2x12 open back cab (Celestion Blue/Gold standard) |
Colors | Quantum Silver tolex with matching hardwood fronts; red, blonde, black |
Dimensions & Weight | Head: 20 5/8” Wx9 ½” Dx9 1/8” H 32 lbs. Cab 27 ½” Wx10”Dx21 ½” H 52 lbs. |
Other | Head and cab covers with Z Wreck logo come standard |
Starting in 2006 Brad Paisley contacted Dr Z about building another amp. After talking about the design and the desired outcome Z asked his friend Ken Fisher to lend a hand. Dr Z built up the prototype amp and sent it off to Ken. Ken did his thing to it and sent it back…including naming the amp the Z Wreck. After a few more tweaks the amp was sent off to Brad and it has become a mainstay in his rig since 2006. When Ken passed away at the end of ‘06 Dr Z put the amp on a shelf and walked away.
Over the past few years the Z Wreck was mentioned by Brad in various interviews and appeared on a few TV shows and of course quite a few album tracks. Dr Z got numerous requests to put the amp into production, but always declined. Fast forward to May 5th 2010 and the Nashville flood. Brad’s original Z Wreck was not harmed in the flood, but all of his road amps were destroyed. Dr Z quickly built 2 replacement Z Wrecks for Brad as the show must go on. This got him thinking…why should such a fine sounding amp be left only for one person to play? With encouragement from Brad to release the amp Dr Z went over the notes he and Ken had exchanged via fax. Dr Z took into account all of the layout and design tweaks he could incorporate and laid the amp out on a clean sheet of paper with an all new aluminum chassis and birch head cabinet. Click here to view the fax.
Every component on the Z Wreck was placed with the utmost attention to short wire lengths and increased separation between the front end and the output section. The heart of the amp is the output transformer designed by Ken for Dr Z in the early 2000s. Also on board is a newly designed power transformer which incorporates a multi tapped secondary that allows for 2 different plate voltage settings: Comfort and Speed. Speed yields a strong attack with increased clarity and dynamic headroom. Every note rings clear in the clean settings and they absolutely scream when the amp is pushed to its natural overdriven voice. The comfort setting drops the plate voltage down for more of a vintage feel. The softer response and overall sweetness of the comfort setting really make it difficult to put the guitar down.
The touch response of the Z Wreck is unequalled. Settings below 12


You may be asking "why the matching 2x12 cab?" As stated earlier the Z Wreck was designed on a clean sheet of paper and the cab is no exception. The included 2x12 open back cab comes standard with a Celestion Blue and Celestion Gold wired in series at 16 ohms. This speaker combination in an open back 2x12 is the true voice of the Z Wreck.
Other standard features include a matching set of covers from Studio Slips with the Z Wreck logo embroidered in the lower corner. Dr Z has acquired a massive amount of NOS Russian 6P14P-EV 7189 (EL84) tubes to use in the Z Wreck. These output tubes were chosen because of their superior sonic qualities and excellent life span. A speaker cable and AC cord are also included with the Z Wreck.
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