RS&RT Series Rectangular Attenuator
Attenuators shall be as manufactured by Q-Tech Acoustics Pty. Ltd. and shall have the performance as scheduled. The casing shall be manufactured from high quality galvanised mild steel sheet with Pittsburgh corner seams. Mild steel end flanges shall be provided pop-riveted and sealed to the case. These shall be finished with zinc-rich primer or hotdipped galvanised after fabrication if requested.