How loud is my Saw Joe SWJ701E? Your Saw Joe SWJ701E has a decibel rating of 104 dB. Related articles My chain saw does not start and the chain does not move. My chain saw does not start and the chain does not move. How do I assemble my SWJ800E Pole Chain Saw? What is Triple Action Pruning Power? Sun Joe SPX-APC1G All-Purpose Heavy Duty Pressure Washer Rated Cleaner + Degreaser | 1 Gal.