PRS Mark Tremonti MT15 15/7-Watt Tube Head
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 gain channel gets big, chunky tone with massive, tight low end, but it never loses its articulate note definition or great lead tone. The clean channel is bright and chimey, good with chords and fingerstyle playing – whether with a pic 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.
- Wattage (Nominal): 15/7 (Switchable)
- Channels: 2
- Gain Channel: Gain, Master, Treble, Middle, Bass
- Clean Channel: Volume, Treble (with pull Boost), Middle, Bass
- Global: Presence, Channel Switch Toggle, Standby, Power
- Inlet: Fused Power Inlet (IEC)
- Effects Loop: Loop Return, Loop Send
- Bias: Fixed Bias, Adjustable (bias jacks accessible from back panel)
- Power Tubes: 2x 6L6GCMS
- Preamp Tubes: 6x JJ EC83S
- Amp Width: 14"
- Amp Depth: 8"
- Amp Height: 7.25" (with feet)
- Amp Weight: 17.8 lbs
- Included Accessories: 1-Button Footswitch (Channel Gain/Clean), Amp Cover