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Dr. Z Amps - Therapy Head

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This Dr. Z Therapy Amp Head is a significant departure from classic Zs - in a lot of truly incredible ways, too. What you get is the combination of a cathode biased 6L6-based amp and a low-powered tweed Twin amp, a roundabout way of saying "totally awesome." Powered by dual 6L6 power tubes, dual 12AX7 preamp tubes, and a 5AR4 rectifier, it dishes out 35 watts of power with 4, 8, and 16 ohm output options. Additionally, it has a post-phase inverter Master Volume control specifically designed to not to lose any top-end at lower volume settings. With this, it's especially good for late night practice settings, but easily loud enough for studio time, full-band practice, and larger gigs.

With a noticeably woody bass response, the Therapy is a great crossover amp, mixing vintage tweed-like cleans with the clarity of modern technology and construction. And it has a very natural breakup befitting of American-style overdrive that's both harmonic and smooth, while still being clear and loaded with sustain. It's super compact and lightweight (only 30 lb.) so it's a great traveling head between shows and practice. A modern take on the classic 6L6 design, the Dr. Z Therapy Amp Head provides guitarists anywhere from squeaky clean to relentlessly overdriven in a simple, intuitive design.

  • Watts: 35
  • Tubes: (2) 6L6, (2) 12AX7, (1) 5AR4
  • Controls: Power and Standby switches, Master, Bass, Mid, Treble, and Volume knobs
  • Rear: 4, 8, and 16 ohm outputs
  • Weight: 30 lb.
  • Dimensions: 19" wide x 9 3/4" high x 9 1/2" deep

Need More Info?

We take the time to set up every new guitar, mando, bass, uke, or banjo for every player, whether it was purchased here in Lawrence, Kansas or on our website. Large retailers are content to ship you a guitar right off of the warehouse shelf, while we take pride in the fact that your new instrument will be set up to be truly ready to play - for you.

Call us at 800-747-9980 or send us an email at - we're here to help! All of us at Mass Street Music are musicians, and we're dedicated to helping you find exactly what you're looking for. You can also check out our Staff Page if you'd like to email one of us directly.

Any new or used gear $25 or over gets shipped to you for FREE via our favorite carrier, Fed Ex – ground, to all 'lower 48' U.S. states and we offer a 7 day return policy. Alaska and Hawaii, expedited shipping, international shipping are more. We also ship around the globe. Read more about our Shippping.