PHD Combo
10-watt single-ended 1x10 combo loaded with a WGS G10 C/S speaker, built around a single KT66 power tube and an octal 6SL7 preamp.
About this amp
The PHD Combo houses the single-ended KT66/6SL7 circuit in a lightweight 1x10 poplar-ply cabinet with a WGS G10 C/S speaker, at 29 lbs. Hand-wired, tube-rectified, with a single Tone control and post-phase-inverter Master Volume.
Specs
| Power Output | 10 Watts |
|---|---|
| Output Tube | 1x KT66, cathode biased |
| Preamp Tube | 1x 6SL7 (octal preamp) |
| Rectifier | Tube (5U4GB) |
| Controls | Volume, Master, Tone |
| Other | 4/8/16 ohm outputs |
| Speaker | WGS G10 C/S |
| Dimensions | 17.5in W x 17in H x 10in D |
| Weight | 29 lbs |
Quick answers
- How much does the PHD Combo cost?
- Dr. Z Amplification sells through dealers and doesn't publish a price; their dealer locator lists where to buy.
- Is the PHD Combo still available?
- Yes. Dr. Z Amplification lists it as a current model that's available to order.
- Who makes the PHD Combo?
- Dr. Z Amplification, building gear since 1988. Where it's built: Hand-wired in Cleveland, Ohio. It's listed here as a tube combo amp.
- What warranty does Dr. Z Amplification offer?
- Three-year limited warranty for the original owner who bought new from an authorized dealer in the contiguous 48 United States. Product registration is required. Tubes and speakers carry a 90-day warranty. Cosmetic damage, accidents, misuse and unauthorized service are not covered. The owner pays shipping to Dr. Z and Dr. Z pays return shipping after warranty service. Repairs on used amps carry a $100 minimum bench charge and a 90-day warranty. The Z-Drive, ZEQD Pre and Variable Boost Footswitch Ver. 2 carry a transferable lifetime warranty through EarthQuaker Devices.
- How long is the wait for Dr. Z Amplification gear?
- Current models are sold through authorized dealers, and the X-RAY is built to order in the Cleveland shop. Legacy Series amps are made to order and sold direct to USA customers only.