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Average Price: $2,749
High-end/Boutique
$300
$701+
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Based on price data from 1 merchant for "Dr. Z Z-Plus 15-Watt 1x12" Studio Guitar Combo". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Unleash your inner rock star with the Dr. Z Z-Plus 15-Watt 1x12" Studio Guitar Combo. Crafted in collaboration with legendary guitarist Joe Walsh, this amp is the epitome of compact power with a hi-fi vibe that musicians crave. Whether you're recording in the studio or performing live, the Z-Plus delivers a pristine clean tone that gracefully transitions into smooth overdrive, thanks to its parallel, single-ended Class A design. Its two 6V6 power tubes provide ample clean headroom, ensuring your sound remains clear and dynamic.
The Z-Plus is loaded with top-tier components, including a custom all-aluminum chassis and a specially designed output transformer, promising durability and outstanding tone quality. The tube-driven spring reverb adds a layer of depth to your sound, enveloping your performance in an ambient embrace.
With versatility at its core, this combo amp features a Half/Full power switch, allowing you to effortlessly shift from 15 watts to a studio-friendly 7 watts. The separate preamp gain control lets you dial in the perfect amount of grit, while the 3-band EQ, Cut knob, and Master Volume control provide full tonal control. Whether you're using single-coil or humbucker-equipped guitars, the Hi and Lo sensitivity inputs ensure compatibility and optimal performance.
Key Features:
- 7W/15W, 1-channel 1x12" all-tube combo amplifier
- Parallel, single-ended Class A design for rich clean tones
- Half/Full power switch for wattage flexibility
- Separate preamp gain control for customized distortion
- 3-band EQ and Cut knob for precise tone shaping
- Tube-driven spring reverb for lush ambience
- Hi and Lo sensitivity inputs for versatile guitar compatibility
- Built-in effects loop and footswitchable boost
Product specs
| Type | Tube |
| Number of Channels | Single |
| Output Power | 15W (7W half-power mode) |
| Speaker Size | 1 x 12" Custom Eminence Z12 |
| Preamp Tubes | 4 x 12AX7, 1 x 12AT7 |
| Power Tubes | 2 x 6V6 (power), 1 x 5AR4 (rectifier) |
| Reverb | Yes |
| EQ | 3-band EQ |
| Inputs | 2 x 1/4" (Hi/Lo) |
| Outputs | 3 x 1/4" (4/8/16 ohms, 8 ohm internal) |
| Effects Loop | Yes |
| Footswitch I/O | 1 x 1/4" (EQ bypass boost) |
| Footswitch Included | Yes, 1-button footswitch with variable level control |
| Bias Type | Cathode Biased |
| Features | Single-ended Class A power configuration |
| Power Source | Standard IEC AC cable |
| Height | 19.5" |
| Width | 19.25" |
| Depth | 10.5" |
| Weight | 38 lbs. |
FAQs
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What type of power tubes does the Dr. Z Z-Plus 15-Watt Combo use?
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The Dr. Z Z-Plus Combo uses 2 x 6V6 tubes for its power section, known for delivering a warm, classic tube tone.
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Does the Dr. Z Z-Plus 15-Watt Combo have an effects loop?
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Yes, the Dr. Z Z-Plus 15-Watt Combo includes an effects loop, allowing you to integrate external effects seamlessly into your signal chain.
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Is the Dr. Z Z-Plus 15-Watt Combo suitable for home use?
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The Dr. Z Z-Plus offers a half-power mode at 7 watts, making it suitable for home use while still delivering rich tube tones without excessive volume.
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What speaker is used in the Dr. Z Z-Plus 15-Watt Combo?
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The Dr. Z Z-Plus Combo features a 1 x 12" Custom Eminence Z12 speaker, designed to complement the amp’s tonal characteristics.
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Can the Dr. Z Z-Plus 15-Watt Combo handle pedals well?
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Yes, the Dr. Z Z-Plus is designed to take pedals well, with its single-ended Class A power configuration providing a responsive platform for effects.
Videos
Dr Z Amplification
Dr. Z Z-PLUS - Official Demo with Dave Baker
Reviews
PROS
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Exceptional sound quality with broad, detailed tones
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Versatile Class A amp with dynamic harmonic response
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Capable of impressive volume levels, yet sounds great at low volumes
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Built-in boost feature allows for varied tonal options
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Takes pedals extremely well, enhancing versatility
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Hand-built with high-quality components for durability
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Excellent reverb, from subtle to full surf overdrive
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Silent operation even when cranked
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Easy to record, requiring minimal post-EQ adjustments
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Works well with various guitar types, including acoustic
CONS
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Larger size might not be suitable for all studio spaces
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Dr. Z Z-Plus 15-Watt 1x12" Studio Guitar Combo.
Features and functionality
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The Dr. Z Z-Plus offers a unique blend of clean Fender-like tones with an option for low wattage, making it suitable for home use without excessive volume.
Source
Comparisons
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The Dr. Z Z-Plus is often compared to the Tone King Gremlin, both offering power scaling and similar clean tones with a classic Fender influence.
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User experience
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Owners highlight the Dr. Z Z-Plus for its ability to maintain tonal quality at lower volumes, crucial for home practice settings.
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Use cases and applications
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This amp is ideal for players seeking versatile clean tones suitable for both practice and small gig environments without losing sound integrity.
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Critic Reviews
Based on 0 Reviews and 0 Ratings
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