Turbosound iQ15 2500W 15 inch Powered Speaker (Pair) and 3000W 18 inch Powered Subwoofer Bundle | Sweetwater
Turbosound iQ18B 3000W 18 inch Powered Subwoofer with DSP
Turbosound iQ Series Powered PA Speaker Overview - Sweetwater at Winter NAMM 2014 - YouTube
Turbosound | Product | iQ18B
TURBOSOUND 3000 Watt 18" Powered Subwoofer with Klark Teknik DSP Technology, Speaker Modelling and ULTRANET Networking
Turbosound | Series | iQ Series
Turbosound iQ18B 3000W 18 inch Powered Subwoofer with DSP
Amazon.com: Turbosound iQ TS-PC15B-1 Deluxe Water Resistant Protective Cover for 15" Subwoofers, Including iQ15B (Without Castors Mounted) : Musical Instruments