Profile: Dynasonics Systems, Inc. provides full line of acoustical solutions. We utilize advanced CAD and 3-D modeling software systems. We offer high transmission loss systems for coal crushing equipment. We offer Sona traps, which features stabilized acoustical material and durable galvanized steel construction. Our elbow trap silencers are acoustically engineered with an aerodynamic design to attain maximum attenuation and to minimize static pressure drop.