• High Quality Audio Grade Parts.
• Boutique Tone for a Bargain Price.

Unleash the tone of your Blues JR with the Supreme Mod Kit from Fromel Electronics! If your amp is Made in the USA then this is the mod you want. From the factory, this amp has alot of potential, but with some select Fromel tweaks this amp can stand toe-to-toe with some of the finest boutique amps on the market. After the mod, the amp boasts clean, sparkling top end, a huge sweep of mids and rich bass response. The smooth, slightly compressed tube breakup stays articulate thanks to improved power filtering and upgraded tone caps. Additionally, the kit upgrades the power filter and cathode bypass capacitors with high quality electrolytic caps. All the capacitors in this kit were specially chosen for great tone, reliability, and accurate fit in your Blues Jr. Please Note: The Supreme Mod kit includes both the "Complete Mod Kit" and "Recap Kit" that we offer and is the ultimate tonal upgrade for your own amplifier! Included in the kit is all the components necessary to to get your amp in top shape and the detailed instructions to make the changes easy. WARNING: Performing these modifications WILL void the warranty on your amplifier. Working on amps can be deadly if you do not take proper precautions. Note: Images are for reference only. Component substitutions of equal or greater quality will be made due to market availability. Please contact us if you have any questions. No Warranty: This kit and the instructions included do not include any warranty of any kind. The modifications to your amplifier are at your own risk and you agree to completely hold harmless the seller of this kit against any and all cls. Tube amplifiers contain parts that operate at very high temperatures and deadly voltages. If you are not sure of your abilities to perform these modifications then do not perform them.