PRS Mark Tremonti MT 15 15-Watt Tube Guitar Amplifier Head

Lunchbox Hero – Now with Lead Channel Overdrive Control – The PRS Mark Tremonti MT 15 15-Watt Tube Guitar Amplifier Head

The MT 15 is a commanding two channel amp with balanced aggression and articulation. The MT 15 punches above its weight class with a large, bold sound, so you can dig in heavy with rhythms but also get singing lead tones out of one amp. Whether recording, practicing, writing, or playing a small room, this amp has everything you need.

The MT 15’s design started with heavier players in mind, but in the end, it has a lot to offer players of all genres. Like the PRS Archon amplifier, the MT 15 features five gain stages before the Master for full, lush distortion. The lead channel gets big, chunky tone with massive, tight low end, but it never loses its articulate note definition or great lead tone. The Lead channel also features a push/pull overdrive control that removes two gain stages to produce vintage, crunchier “mid gain” tones. The clean channel is bright and chimey, good with chords and fingerstyle playing – whether with a pick or not. The clean channel also features a push/pull boost control that adds a little overdrive for old school crunch. No matter what tone you dial in, the MT 15 stays balanced across the spectrum with a sweet, smooth tone that won’t bite your head off.

Additional features include an effects loop and bias adjusters that are accessible from the back panel for ease of servicing. Despite its 15 watts, the MT 15 sounds more like 50, so a half power switch that takes the MT to 7 watts is a welcome addition. Bottom line, the amount of features, the hugeness of the sound, and the raw horsepower of the circuit make the MT 15 an impressive lunchbox hero.

“We knew we wanted a low-wattage amp. The challenge was getting a lot of tone and features in a little box. We’re all blown away with how it turned out. It’s going to be great for someone to take it out of the box, set everything to noon, and have it sound great.”
– Mark Tremonti

SPECIFICATIONS

General

• Available Configurations: Head
• Channels: Lead & Clean

Electronics

• Wattage: 15/7 (Switchable)

Tubes

• Power Tubes: (2) TAD 6L6GCM-STR
• Preamp Tubes: (6) 12AX7 / ECC83

Front Panel Controls

• Lead Channel: Treble (with pull overdrive), Middle, Bass, Master Volume, Gain
• Clean Channel: Volume, Treble (with pull boost), Middle, Bass
• Global Controls: Presence

Back Panel Features

• Inlet: Fused Power Inlet (IEC)
• Effects Loop: Series, Tube Driven
• Extension Speaker Jacks: 3
• Ohm Switching: (2) 8 ohm parallel, (1) 16 ohm
• Bias: Adjustable with Monitoring Jacks

Measurements

• Amp Width: 14″ (35.56 cm)
• Amp Depth: 9″ (22.86 cm)
• Amp Height: 10″ (25.4 cm) (including feet)
• Amp Weight: 17.8 lbs (8.07 kg)

Manufacturer: PRS Guitars
Model: AMMTHD_U7EL-ST–
SKU: I823030-N-2-WHXC
UPC: 825362239208

We are Chuck Levin’s Washington Music Center

Since 1958, Chuck Levin’s Washington Music Center has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.

Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.

Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.