MIYAKO USA (TS-416) Professional Grade Replacement for Speaker 50 watts Power at 4 ohms 10oz Magnet Round Speaker for Repairs Black (1 Pair) - Walmart.com
Amper Voice Speakers Very Hi-End 3 3/4" 4 ohm Tweeter driver 50 watt for home | eBay
DS18 ELITE 4" 2-Way Coaxial Speakers with Glass Fiber Cone 150 Watts 4-Ohm car audio stereo speakers
Amazon.com: Pyle 10" Car Audio Speaker Subwoofer - 1000 Watt High Power Bass Surround Sound Stereo Subwoofer Speaker System - Non Press Paper Cone, 90 dB, 4 Ohm, 50 oz Magnet, 2
Sundown Audio E 6.5" Coaxial 4 Ohm (E Series) Speaker 50 Watts RMS (Single)
NEW (2) 3" Woofer Speakers.Full Range Driver.4 ohm.Three inch.Pin Cushion PAIR | eBay
Amazon.com: BOSS Audio Systems BRS35 3.5 Inch Replacement Car Door Speakers - 50 Watts Max, Sold Individually, Use With Stereo and Tweeters : Electronics
Sundown Audio E 6.5" Coaxial 4 Ohm (E Series) Speaker 50 Watts RMS (Single)
4" Speaker 8 Ohm 50 Watts with Grill
4 Inch Midrange Speakers 4 ohm Ultimate made in USA 50 Watts NOS one pair | eBay