Sonance VP42R Visual Performance 4-1/2" 2-Way In-Ceiling Speakers (Pair) Paintable White 93009 - Best Buy
New pair (2) Full Range 4.5" 4 1/2" Shielded Woofer set 4 Ohm Surround Speaker | eBay
Kicker 46csc54 - Two Pairs Of Cs-series Csc5 5.25-inch (130mm) Coaxial Speakers, 4-ohm (2 Pairs) : Target
Rockford Fosgate R14X2 Prime 4" 2-Way Full Range Speakers (Pair) - Walmart.com
Show Chrome 4 1/2 in. Two-Way Speakers - 13-104 Motorcycle Goldwing - Dennis Kirk
Kicker 47KSC3504 KS Series 3.5" Coaxial Speakers With 1/2" Tweeters, 4-ohm - Creative Audio
Amazon.com: MB Quart FKB110 Formula Car Speakers (Black, Pair) – 4 Inch Coaxial Speakers, 40 Watt, 2-Way Car Audio, Internal Crossover, 1 Inch Tweeters (Grills Not Included) : Electronics