Soundsing Audio Manufacturing Co.,Ltd is one of the leading China three way speaker filter manufacturers and suppliers,Website: , providing with three way crossover board wholesale, welcome to import high quality products from our factory. SD-3015A is a three way crossover board. It is used fiber glass PCB board, high quality pure copper wire. We use advanced technology on HF driver protection. Products specification Crossover type:3 way Character: for one bass ,one mid and one HF driver Crossover Point:900HZ,2600HZ Impedance: L:5-8 Ohm,M:5-8 Ohm,H:5-8 Ohm Max Power:600W Filter Feature:L:18db,M:12db,H:12db With HF driver automatic protection and heat release part Packing Information: 1 crossover one brown inner box, 24pcs in one carton Carton Size: 40*22.5*42CM Other Information Place of Original: Guangzhou, China Payment Terms: T/T, Western Union, Money Gram Port of Delivery: Huangpu, Guangzhou, China Production Lead Time:30days after receive 30% T/T OEM, ODM Service: Available