Sale - Check out New, Used and B-stock deals!


Greenhouse FX Roadkiller Overdrive Pedal - front
Click image to enlarge
Greenhouse FX Roadkiller Overdrive Pedal - front Greenhouse FX Roadkiller Overdrive Pedal - angle

Appearance of new instruments may vary slightly unless Serial Number is listed



Greenhouse Effects - Roadkiller Overdrive - B-Stock


SOLD - Contact us for more options
Free Shipping Eligible

Check out more from our Gear Sale


The B-Stock Greenhouse Effects Roadkiller Overdrive Pedal features an unprecedented number of options for distortion effects in one easy to use pedal. Anywhere from a warm clean and subtle saturation, to filthy grit and nasty distortion, this has you covered. The Tone knob has three separate settings for maximum variability that change the output depending on where the Gain knob is set. When set to the minimum, it's a flat EQ output; at mid gain, mid frequencies are emphasized; and at high, it has a much thicker, denser tone.

The Greenhouse Effects Roadkiller Overdrive is true-bypass, 100% handmade, and runs on a 9V power supply. The graphic novel-inspired artwork Greenhouse Effects is known for depicts Jim Morrison on this pedal. B-Stock - Minor Shop Wear

All B-Stock sale items are in working condition, and are sold as is. All B-Stock sales are final.


Need More Info?

We take the time to set up every new guitar, mando, bass, uke, or banjo for every player, whether it was purchased here in Lawrence, Kansas or on our website. Large retailers are content to ship you a guitar right off of the warehouse shelf, while we take pride in the fact that your new instrument will be set up to be truly ready to play - for you.

Call us at 800-747-9980 or send us an email at info@massstreetmusic.com - we're here to help! All of us at Mass Street Music are musicians, and we're dedicated to helping you find exactly what you're looking for. You can also check out our Staff Page if you'd like to email one of us directly.

Any new or used gear $25 or over gets shipped to you for FREE via our favorite carrier, Fed Ex – ground, to all 'lower 48' U.S. states and we offer a 7 day return policy. Alaska and Hawaii, expedited shipping, international shipping are more. We also ship around the globe. Read more about our Shippping.