5'' Inch Square Shape Woofer Speaker 30 Watt 8 Ohm Pro Audio Midrange Loudspeaker : Amazon.in
2 speakers 2-way coaxial speakers compatible with ALPINE SXE-13C2 13.00 cm 130 mm 5.25" 35 watt rms 200 watt max 4 ohm 92 db car counters, per pair: Amazon.co.uk: Electronics & Photo
Subwoofers Store: Buy Subwoofers Online at Best Prices in India | Browse list of Subwoofers at Amazon.in
8 Inch Subwoofer 50 Watt HiFi Woofer Deep Bass Heavy Magnet Assorted Colour Subwoofer : Amazon.in: Electronics
Amazon.com: 15 inch Subwoofer Replacement PRO DJ Speaker Sub Woofer Loudspeaker Wide Full Range Loud 300 Watts RMS (3000W PMPO) 90oz Magnet 5 Core Ratings 15-185 MS 300W : Electronics
Amazon.co.jp: Yamaha STAGEPAS400BT Bluetooth PA System with Speaker Stand and Microphone Set : Musical Instruments