RMS Watts: 60 PEAK Watts: 120 Frequency Response: 40Hz to 20Khz Sensitivity: 89db at 1watt / 1meter Being an American based company wouldn't be complete if you couldn't show love for our great country and now you can with the Special Edition USA Wet Sounds Long Sleeve Tee! These are not your plain-jane t-shirts, we took it to the next level with a soft crew style 60/40 blend. This is our best shirt yet, made using 60% combed ringspun cotton & 40% polyester jersey. Pre-laundered to reduce shrinkage with graphics on the front, back and sleeve with tagless sizing for comfort. The Wet Sounds USA Long Sleeve Tee is a must-have tee for showing your Wet Sounds support.