Keeley Tube Drive (12at7) TubeDrive-AT7WC Dealer Exclusive (New)

Keeley

$449.00 

The Keeley Tube Drive Twin Triode Dual Overdrive 12AT7WA is a dealer exclusive built for players who want real tube feel, rich overdrive, and collectible Keeley craftsmanship in one pedal. This limited edition pairs a genuine high-voltage tube preamp with the legendary Keeley Super Phat Mod drive circuit, giving you two distinct gain voices that can be used alone or stacked together.

Beauty and tone emanate when simplicity reigns. The tube overdrive section is simply both triodes running in series in Class A. The pair of amplifiers then feeds into a vintage tweed-amp-style tone stack.

At the heart of this special edition Tube Drive is a 1987 Sylvania 12AT7WC tube.

The second side of the pedal is based on the Keeley Super Phat Mod, one of our most loved overdrive circuits. It adds punch, sustain, and thick amp-like drive while keeping the clarity and character of your guitar intact. Use it as a standalone drive, push the tube side harder, or stack both sides for huge lead tones and saturated rhythm sounds.

Key Features & Design
Dual-Channel Architecture: Combines two distinct voices that can be used independently or stacked in either order:
  • Tube Preamp Side: Features both triodes running in series in Class A powered by a vintage 1987 Philips JAN 12AT7WC military-grade vacuum tube housed behind a custom tube guard/shield, feeding into a vintage tweed-amp-style tone stack.
  • Super Phat Mod Side: Based on Keeley's popular Super Phat Mod circuit, delivering touch-sensitive punch, clarity, and amp-like drive.
Switching & Flexibility: Simple foot gestures or a remote jack allow you to switch the effect order on the fly (running the tube preamp into the Phat Mod or vice versa). Features true-bypass or Keeley's silent buffered switching.
Power & Specs: Requires a 9V DC center-negative power supply pulling a minimum of 500mA (featuring internal high-voltage conversion).