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Learn More2-Year Free Warranty on Guitars
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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Used beyerdynamic A20 Audio Converter
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This oversized item has special shipping requirements
This product is completely functional and shows some signs of use. It may have surface scratches and/or dings and dents.
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 beyerdynamic A20 Audio Converter
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- Flexible Financing
- 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.
Experience the full depth and detail of your music with the dependable beyerdynamic A20 headphone amplifier, a trusted choice for discerning listeners. This gently used unit is in good condition and built to deliver clean, powerful audio with virtually no distortion, allowing you to hear your headphones at their best. Its durable all-metal construction not only offers long-lasting performance but also shields against interference, ensuring a consistently pristine sound. With RCA inputs and a 6.35 mm stereo jack output, the A20 accommodates a broad range of headphones, from 30 to 600 ohms, and its fully discrete analog circuitry provides a warm, lifelike sound signature. Whether you're a dedicated audiophile or a professional seeking reliable audio quality, this amplifier offers exceptional value and performance for any desktop listening setup.
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.
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.
Musician's Friend Support