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BOSS
BOSS
Used BOSS Used BOSS GP20 Guitar Preamp
true false
49.99 $49.99
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This oversized item has special shipping requirements
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This product is completely functional and shows some signs of use. It may have surface scratches and/or dings and dents.
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Guitar Center Arlington Heights
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Guitar Center has made their collection of Used and Vintage gear–the largest one around–available to Musician's Friend customers.
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Used BOSS Used BOSS GP20 Guitar Preamp
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- Lowest Price
Gold Coverage Protection
Protect your gear
Gold Coverage Protection
Gold Coverage goes above and beyond the manufacturer's warranty to protect your gear from unexpected breakdowns, accidental damage from handling and failures. This plan covers your product for one, two, three or up to five years from your date of purchase, costs just pennies per day and gives you a complete "no-worry" solution for protecting your investment.
Gold Coverage Includes:
- Unexpected and unintentional spills, drops and cracks
- Normal wear and tear
- Power surges
- Dust, internal heat and humidity
Other plan features include:
- For products over $200, No Lemon Policy applies. If it fails for the same defect 3 times, it is replaced on the 4th breakdown. (Does not apply to failures due to drops, spills, and cracks)
- For products under $200 experiencing the above failures, a Musician's Friend gift card will be issued for the full price of the product + tax.
- Shipping fees covered if required for repair or replacement
- Plans are transferable in the event merchandise is sold
- Plans are renewable on new gear
*Limitations and exclusions apply. See terms and conditions (Opens in new window) for program details
Term for New Gear begins on date of purchase but does not replace the store return policy or manufacturer coverage.
Overview
Looking for a reliable guitar preamp to elevate your sound? This used BOSS GP20 Guitar Preamp, in good condition, delivers exceptional tone-shaping capabilities, perfect for live performances or studio sessions. Featuring COSM amp modeling technology, it offers a wide range of amp simulations, from clean to high-gain tones, all in a compact and portable design. Equipped with easy-to-use controls, you can fine-tune your sound with EQ, gain, and level adjustments, while the built-in reverb adds depth to your playing. It includes inputs for both electric guitar and line-level devices, plus stereo outputs for versatile connectivity. Whether you're crafting your signature tone or experimenting with new sounds, the GP20 is a versatile tool for any guitarist. Minor cosmetic wear may be present, but it’s fully functional and ready to inspire your playing. Don’t miss the chance to own this trusted BOSS gear at a great price!
Shop with a Friend
2-Year Free Warranty on Guitars
Contact Us for Details
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
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