Features: Uses professional audio capacitors. The inductor is wound with hightemperature resistant copperclad aluminum enameled wire. The crossover comes with a wiringseat, which eliminates the need for welding. The large current switchonthe panel can quickly adjust 4 crossover points, with 2 combinations of 6dB and 12dB. The sound quality is controllable, the design is reasonable, the appearance is exquisite, and the sound quality is excellent. Specifications: Size: As Pictures Crossover frequency: 3.2 kHz Impedance: 4-8ohms Power: 280W Frequency: 2600Hz-2800KHz Types: A / B Package Includes: 1pcs 280W 2Way 2Unit Audio Speaker Frequency Divider Board note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.