Why Shop With Us?
Free Shipping
Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
Orders placed before 3 p.m. ET usually ship the same business day.
Learn More2-Year Free Warranty on Guitars
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
Contact Us for DetailsWe're Here for You
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.
Contact UsContact Us
Hablamos Español
866.226.2919
Hours:
MON - FRI 6 AM – 7 PM PT
SAT 6 AM – 6 PM PT
SUN 8 AM – 5 PM PT
Holiday Hours:
Thanksgiving: Closed
Christmas Eve Hours: 6 AM PT – 3 PM PT
Christmas Day: Closed
New Year’s Eve: 6 AM PT – 4 PM PT
New Year’s Day: Closed
Orange Amplifiers Marcus King Signature MK Ultra 30W Guitar Tube Amp Head Orange
true trueMusician's Friend Rewards
This oversized item has special shipping requirements
Orange Amplifiers Marcus King Signature MK Ultra 30W Guitar Tube Amp Head Orange
Oops!
- Free Shipping
- Flexible Financing
- Lowest Price
Gold Coverage Protection
Protect your gear
Gold Coverage Protection
Gold Coverage goes above and beyond the manufacturer's warranty to protect your gear from unexpected breakdowns, accidental damage from handling and failures. This plan covers your product for one, two, three or up to five years from your date of purchase, costs just pennies per day and gives you a complete "no-worry" solution for protecting your investment.
Gold Coverage Includes:
- Unexpected and unintentional spills, drops and cracks
- Normal wear and tear
- Power surges
- Dust, internal heat and humidity
Other plan features include:
- For products over $200, No Lemon Policy applies. If it fails for the same defect 3 times, it is replaced on the 4th breakdown. (Does not apply to failures due to drops, spills, and cracks)
- For products under $200 experiencing the above failures, a Musician's Friend gift card will be issued for the full price of the product + tax.
- Shipping fees covered if required for repair or replacement
- Plans are transferable in the event merchandise is sold
- Plans are renewable on new gear
*Limitations and exclusions apply. See terms and conditions (Opens in new window) for program details
Term for New Gear begins on date of purchase but does not replace the store return policy or manufacturer coverage.
A Marcus King signature for rich sound, smooth pedal integration and broad tonal variation.
The Marcus King MK Ultra features carefully tuned input circuitry that responds solidly to different volumes and tone settings on your guitar. It also smoothly handles pedals by melding them into the tone instead of sitting on top, thanks to a pair of 12AX7 preamp valves and a power amp section consisting of dual cathode-based 6L6GC power valves. Enjoy a fast response time at low volumes, making it the perfect partner for your pedalboard, and get more saturation with the 6L6s as you turn it up louder. The MK Ultra also features a Sing (treble) control for added brightness, and a Deep (bass) control for overall thickening. Dial into your own sound with the rich range available, from country to blues, classic rock to jazz fusion, and everything in between.
Dial into your sound with the Marcus King Signature MK Ultra amp head. Order today.
Marcus King Signature MK Ultra 30W Guitar Tube Amp Head Specifications:
- Preamp: 2 x 12AX7
- Power amp: 2 x 6L6GC
- Controls: Input, Sing (Treble), Volume, Deep (Bass), STBY (Warmup) and Power
- Output power: 30 watts
- Speaker outputs: 1 x 4 ohm or 2 x 8 ohm/1 x 8 ohm or 2 x 16 ohm/1 x 16 ohm
- Dimensions (WxDxH): 21.7" x 9.5" x 10.6"
- Weight: 39.2 lb.
Questions & Answers
Do you have questions about this product?
- Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
- Orders placed before 3 p.m. ET usually ship the same business day.
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.