Features 1.Good Workmanship: The back of the PCB board is clean, the layout is reasonable, and the solder joints are large. When wiring, the circuit is thick, and the corners are designed with rounded corners, resulting in good circuit conductivity. 2.Stable Signal: The signal is unobstructed during transmission, making the music details appear in detail, largely improving the sound quality. 3.2 Way Design: Dual frequency support for high and low frequencies helps to transmit high pitched signals to high pitched units and divide low pitched signals into low pitched units. 4.More Enjoyments: Make the high notes clear, increase the low notes, and freely enjoy clear and beautiful music. 5.Improve the Music: Separate the mixed audio signal into high and low tones, and then send it to the corresponding high and low speaker units for playback, in order to enhance sound quality. specificationItem Type: Audio Speaker Frequency Divider Model: 201B Frequency Division Point: 3200Hz Impedance: 4-8 ohms Power: 150W Filtering Features: High pitch 12db/oct, low pitch 12db/oct. PackageList1 x Audio Speaker Frequency Divider