NOTICE: RedPlate Amps does not warranty, troubleshoot, or provide information on used amps purchased in any secondary marketplace. Guitar amps are frequently modified by their owners, and as a result, RedPlate Amps cannot provide any information on the condition, number of owners, or specifications of any used amp. We recommend that used buyers act with diligence and caution when making purchases from sources other than the manufacturer. We do provide service on used amps sold in the secondary market at reasonable rates and can, for a fee, restore a used RedPlate Amp to original specifications. For a quote, please email the shop and be as specific as possible with your inquiry.