
Anthony Easton
The Yellow Spiral Drive by Spiral Electric FX is a versatile overdrive pedal designed to offer a wide range of uses and tonal possibilities. It features a "Tonehenge" Girth control, which is a capacitor network selector that allows users to control low-end content, making it suitable for various applications such as clean boost, dirty boost, low-gain distortion, mid-gain distortion, amp input punisher, and lead shred-o-rama. The pedal is also noted for its ability to sound fantastic on bass without the low-end loss commonly associated with this circuit.
Key features and specifications include:
- Input: 1/4” TS Unbalanced - 2.2 MΩ
- Output: 1/4” TS Unbalanced - 1 kΩ
- Current Draw: 10 mA
- Bypass: True Bypass
- Power: 9VDC Center Negative
- 6-Position rotary tone network for retaining highs and increasing low-end
"Girth"
- Very touch-sensitive, offering a wide range of tonal dynamics
- Circuit based on DOD 250 Overdrive Pre-Amp with select alterations
- 80n Asymmetrical Diode Network
- Three-Way toggle Voicing: 80n + LED's, 80n, 80n + Silicon
- True Bypass
- 100% Analog
- Hammered Bronze Powdercoat Finish
- Laser-Etched Graphics
- Buffed Aluminum Chassis
- Brass-Finish Aluminum Knobs
- High-Quality Parts Throughout
- Mix of classic and high-tech in both aesthetics and sonics
The Yellow Spiral Drive is designed to be suitable for both guitar and bass, offering a wide range of tonal possibilities for different playing styles and musical genres. It is a versatile and high-quality overdrive pedal that provides musicians with a wide range of tonal shaping options and dynamic responsiveness.
Watch the latest video demos and reviews for the Yellow Spiral Drive from YouTube. Stompbx updates this every six months to reflect the most popular reviewers and guitar pedal demos for each pedal.

Below are live Reverb listings for the Spiral Electric FX Yellow Spiral Drive from Reverb. Stompbx automatically aggregates current offers to give you a quick look at available models, conditions, and prices. Perfect for comparing options and making an informed purchase.

Very Good
$279

Excellent
$279

Excellent
$230

Mint
$300

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Check out the latest news and articles from around the pedal world.

Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton