50mm 4 ohm speakers

538 50mm 4 ohm speakers products are offered for sale by suppliers on Alibaba.com, of which speakers accounts for 43%, speaker & horn accounts for 14%, and speaker accessories accounts for 7%. A wide variety of 50mm 4 ohm speakers options are available to you, such as plastic, abs and aluminum.You can also choose from dc, ac 50mm 4 ohm speakers,as well as from black, gold, and silver 50mm 4 ohm speakers,And whether 50mm 4 ohm speakers is digital, {2}, or {3}.