Amazon.com: Pyle PCM20A - Compact Mini Home Power Amplifier - 40W Smart Small Audio Stereo Receiver w/ AUX 2 Microphone IN COM/8-Ohm/25V/70V Speakers LED Input Selector For PA Amplified Speaker Sound System :
Jensen P12Q 40 Watt Vintage Alnico Speaker - 12 in. - 8 Ohm – Bananas at Large®
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Goldwood Rubber Surround 8 in. Woofer 190-Watt 8 ohm Speaker GW-8028 - The Home Depot
5555-13961-00 - 6-1/2 inch speaker has 8 ohm impedance with 6 oz magnet. 6-1/4 inch diameter.
Pair of Pioneer CS-X500K 40 Watt 8 Ohm Speakers Tested Bookshelf/VTG Wall Hang | eBay