Pioneer India - TS-G1620S | A pair of light weight 16 cm car speakers, known for their high frequency sounds.
Lot of 2 Pioneer TS-G1645 Speakers 16 cm | eBay
Amazon.com: Pioneer TS-A1680F A Series 6.5" 350 Watts Max 4-Way Car Speakers Pair with Carbon and Mica Reinforced Injection Molded Polypropylene (IMPP) Cone Construction : Automotive