1 Pcs 2X300W 3 Way High-Low 4-8 Ohm Speaker Frequency Divider Loudspeaker Crossover Filter Circuit 40Hz/20Khz

1 Pcs 2X300W 3 Way High-Low 4-8 Ohm Speaker Frequency Divider Loudspeaker Crossover Filter Circuit 40Hz/20Khz