ZK-MT21S 2X50W+100W 2.1 Kanal Subwoofer Digital VerstäRker Board AUX 12V 24 L7X9
ZK-MT21S 2X50W+100W 2.1 Kanal Subwoofer Digital VerstäRker Board AUX 12V 24 H2D4
ZK-MT21S 2X50W+100W 2.1 Kanal Subwoofer Digital VerstäRker Board AUX 12V 24 P9D7