Kemper Stereo MOD v3 We brought you the first Do it Yourself Kemper Stereo MOD. Now you can enjoy the same great MOD without drilling holes in your Kemper! All / Kemper All Kemper For Fun DIY Kemper Stereo MOD Version 3.0- NO DRILLING!!! $349.00 Add To Cart Solderless Powered Kemper DIY Stereo MOD Kit Version 2.0 (EOL) Sale Price:$149.99 Original Price:$299.99 sold out Select Kemper Style Powered Rack MOD Kit Powered Head (Toaster) MOD Kit Add To Cart