The inductor is wound with 1.0mm diameter high temperature wire, and silicon steel sheet is used as the magnetic core, which increases the attenuation of high-frequency signals. Low loss and high quality are the strong for the durability of the crossover and the optimization of sound quality. It is equipped with 1 MKP metal film capacitor + 1 300uF non-maximum capacitor, specially designed for audio, with resolution and excellent low-frequency performance, just to bring you an immersive auditory feast. The audio output of bass can be limited by adjusting the switch, and the frequency can be switched between medium and low frequencies and low frequencies. You can choose your favorite sound quality effect at , giving you a different sound quality experience. The crossover is equipped with four-position solder-free terminal blocks, which saves you the tedious soldering steps, and you only need a screwdriver to easily lock the audio cable.<br><br>Frequency division: single channel pure bass Power handling: 120W () Filter characteristics: 12dB/OCT Applicable impedance: 4- 8 Frequency response range: about 65Hz-1000Hz Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Color: As Shown Material: PCB<br><br>Package Contents: 1 x Bass Crossover<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.