Down4sound USCMR-654 | 6.5 INCH MIDRANGE SPEAKER | 4 OHM | 175W RMS - EACH - Down4Sound Shop
4MR60-4 - Mid Range 4" Speaker compact for car audio - PRV Audio
Amazon.com: Rockford Fosgate PPS4-6 6.5" 800W 4-Ohm Impedance Mid-Range Car Speakers 4 Pack with Fiber Reinforced Paper Cone and Stamp Cast Aluminum Frame : Electronics
Mid-Range Speakers - Car Speakers
Amazon.com: PRV AUDIO 8 Inch Midrange Speaker 8MR500-4 Bullet, 500 Watts Program Power, 4 Ohm, 1.5 in Voice Coil Bullet Speakers for Car Audio Door Louspeaker (Single) : Electronics
Car Speakers Pro Midrange 4 PACK 6.5 inch 1200 Watts Max EDGE Car Audio 5060661890551 | eBay