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Ceiling Speakers RF-41-20-SO SoundTube 4" Full range, Blind-Mount Ceiling Speaker Without Grille | SoundTube Entertainment
6 Inch 6W 100V Metal Full Range in Ceiling Wall Mounted Loud Speaker with Tweeter and Back Can. for PA Smart Home Theater Professional Audio - China Ceiling Speaker and Speaker Ceiling
6.5"Ceiling Speakers - HERDIO 2-Way Full Range 160w Speakers 8Ohm 89dB Speakers | eBay
FULL RANGE 4" CEILING MOUNT SPEAKERS 60W W/TRANSFORMER PR