How loud is my Shredder Joe SDJ616? Your Shredder Joe SDJ616 has a decibel rating of 110 dB. Related articles Can I use my previous plug-in charger (ICHRG24-AC) with the new battery? How easy is it to store my Shredder Joe SDJ616? What is the reduction ratio of the mulch produced by my Shredder Joe SDJ616? Why is my SPX-FC34 not dispensing detergent? Why is my SPX-FC34-MAX not dispensing detergent?