15" RGB LED Ring for Speaker and Subwoofers 4pcs/set Bluetooth Ctrl Waterproof | eBay
DS18 LRING10 10" RGB LED Ring for Speaker and Subwoofers
PYLE PPHP1544B - Bluetooth Indoor / Outdoor Loudspeaker with Built-in Rechargeable Battery, Flashing Party Lights, MP3/USB/SD Readers, FM Radio (1200 Watt) - Walmart.com
DS18 LRING10 10" RGB LED Ring for Speaker and Subwoofers
BSA12LED | Universal 12" RGB LED Subwoofer Light Ring with Remote – Belva
Amazon.com: Pyramid 12" 1200W Car Audio Subwoofer - 2 Way Neon Bandpass Speaker System w/ Blue Lights, DC 12V Input/4 Ohm/32Hz-1KHz Freq.Res w/ Plexi-Glass Front Window & Silver Polypropylene Cone - BNPS122,Black :
Amazon.com: DS18 NXL-LRING6 RGB LED Mounting Ring for Speakers 6.5" Waterproof - Works with RGB Module (LED-BTC) or Wire to One Color Without Module - Great for Car Audio, Marine Audio, Pro