Upgrades Done

• Sometime in maybe 2018, replaced tweeters and did eBay upgrade on black pair
• 6/2020: purchased silver pair, upgraded with "Zilch" mod (​schematic) using parts from Parts Express

Crossover upgrade

• See eBay ​https://ebay.us/yIdFyP or just search "Minimus 7 Crossover upgrades"
• ​https://www.lostinsound.space/minimus-7-upgrade/
• ​https://audiokarma.org/forums/index.php?threads/minimus-7-pz-2-2-mod-diy-circuit-board-by-pete-basel.750334/
• ​https://sites.google.com/site/mpbarneyspeakers/radio-shack-minimus-7-mods
• ​http://www.datavoyage.com/coilmaestro/ -- great coil design utility

Drivers

• Woofer: ​https://www.parts-express.com/goldwood-gw-204-8s-4-shielded-poly-woofer-8-ohm--290-372
• Tweeter: many on eBay