Alpine - SPC-106S907 16,5 cm Component Speaker System for Mercedes-Benz Sprinter 907 / 910
Crunch GTS6.2W 16,5 CM (6.5 ") Kickbass Speaker, mid-Range, Woofer 200 W 4251476401686 | eBay
Hertz Speakers MPK165P.3 PRO Composet 16,5CM | bol.com
Amazon.com: H YANKA 6.5 Component Car Speakers, 550 Watt Pro Car Audio 4 Ohms Stereo Door Speakers Perfect for Upgrading Any Car Stereo System Includes a Pair of Midrange Woofers,Tweeters, and Crossovers(Pair) :
Pioneer TS-A1670F Autospeakers 3 weg 16,5 cm - 320 W | bol.com