Johan Segeborn | 5 years ago
Today we'll sand down the paper cone of a Greenback speaker until it almost falls apart! This unorthodox method actually makes the harsh sounding Celestion Greenback G12M25 Reissue sound really close to the Original Pre Rola Celestion Greenbacks with Pulsonic cones. Unfortunately it may also likely ruin the speaker. ;-) Let's go!
