<Human>: speaker curve 12 inch woofer 12 30h120srw38b [SEP] speaker curve 12 woofer type 12 30h120srw38b power 350 watt impedance 8 ohm voice coil 36mm cocok buat rumahan baas nendang <AI>: ["sepeker curve 12 inch", "spiker 12 inch curve sub", "speaker curve 12 inch subwoofer"] </s>