1. Welding-free terminal: zero technical threshold, simpler and faster installation, suitable for all kinds of users. 2. Phase compensation technology: second-order bass and third-order treble filtering to achieve a clean crossover effect. 3. High-pitched adjustable design: support sound quality adjustment to meet different listening needs of users. 4. Polypropylene audio capacitor: the sound is more rounded and full, which is suitable for various high-pitched sound pressure scenes. 5. Scientific component layout: strict line analog sound correction, matching the use needs of most speakers. Type: 250W high-low 2-way frequency divider Crosspoint: 2750Hz/2800Hz switch is adjustable. Technical features: The second-order bass is 12dB, and the third-order treble is 18dB to realize phase compensation and clean crossover effect. Filtering: 1 high and 1 low Power: 250 watts or less Impedance: 4-12ω Plate: high-strength thick epoxy plate 1. Bass 1.0MM high-temperature copper-clad aluminum inductor with large wire diameter. 2. The treble switch makes it better adapt to the treble sound pressure, polypropylene capacitor, and the sound will be more rounded. 3. High-pitched capacitor polypropylene audio coupling frequency crossed axial high-voltage capacitor, the overall component layout is exquisite, the lines are rigorous, and the design is simulated. 4. Scientific arrangement, analog and physical sound insulation, can be matched with most speakers, without welding terminals, and is easy to install, which is the best choice for upgrading and replacing common frequency division of assembled speakers. (Due to different printing batches, if there are slight differences in the actual words, it will not affect the use) Color: As shown Material: Metal + PCB Package C