Shown in Lime with Black Knobs.
**AC ONLY**
No effect on GAIN-2
No effect on GAIN-1
Passive tone shaping
FAT switch adds low end
- Normal (up)
- Fat (down)
CUT switch adds high end
- Normal (up)
- Cut (down)
No FETs No Clipping Diodes No Transformers
100% Analog 100% Tube Tone 100% Tube Drive 100% MADE IN USAXXL-Boost v.2
Vacuum tube boost pedal for bass and detuned guitar
$379.99
Buy Dealer Buy Direct
The XXL-Boost is the only Class-A Vacuum Tube Boost effect pedal designed for Bass and De-Tuned Guitar.
Size does matter and the XXL-Boost is big enough to deliver the ground-shaking tone needed for instruments with extended low-end capabilities.
Footswitch select between (2) user-adjustable boost levels for just the right amount of signal boost for any live or studio application.
The XXL-Boost…Super Size your tone today.
SWELL XXL-Boost v.2 features:
- 100% Analog Circuitry
- SWELL Tone Circuit for Bass
- Class-A High Voltage VACUUM TUBE–12AX7
- Boost 1 & 2 Selectable via Footswitch
- CONTROLS: Boost 1 / Boost 2 / Bass / Treble / Level
- Tuned Amp Out
- True-Bypass Footswitching
- Top-Mounted Jacks
- 12vac 1000ma Power Supply
- 100% MADE IN USA
- 10 YEAR WARRANTY
SWELL pedals are made of the finest materials:
- JJ Premium Vacuum Tubes
- Electro Harmonix Premium Vacuum Tubes
- Mullard Premium Vacuum Tubes
- Tung-Sol Premium Vacuum Tubes
- Switchcraft Jacks
- Ceramic Tube Socket
- 3PDT True-Bypass Switching
- Diecast Aluminum Enclosure with Interlocking Lid (provides complete RF shielding)
- Belden Wire
- Alpha Pots
- Tough Powder Coated Finish
- And more…
V3 Series Features
- Fat & Cut switches
- Re-voiced to be less compressed, more open, bigger, etc.
- Tight lows and a smoother top-end
- New look—easier to read and looks great
Fat switch adds low-end:
- Normal (up)
- Fat (down)
Cut switch adds high-end:
- Normal (up)
- Cut (down)
The XXL-Boost v.2 ships with a JJ 12AX7 tube.
Change your tube, change your tone!
VTeX Options:
- JJ 12AT7
- Mullard 12AX7
