![?品描述](https://ae01.alicdn.com/kf/Hf334bd12035249618124770e6b514eb7g.jpg)
This crossover board refers to the commonly used resistance-capacitance crossover
design, with simple structure and low cost. It is set as a stereo four-channel output
structure. It inputs stereo left and right channel signals and outputs 4-channel signals,
which are divided into left treble, left bass and right The treble and right bass can
directly drive the 4-way power amplifier circuit.
Board structure: Stereo four-channel output, left and right treble, left and right bass
Op amp chip: The domestic high-precision NE5532 three op amps have chip sockets
Board size: 93*63MM
The power supply range of the AC transformer is dual 6V to dual 15V. It is recommended
to use a dual power transformer 12V, and remember that the maximum value should
not exceed dual 15.
Packing list:
2pcs 2way frequency divider
![?品?片](https://ae01.alicdn.com/kf/Hda33fff3640c48f0810334b8907f99ccm.jpg)
![未??-33](https://ae01.alicdn.com/kf/H2a606bf8edd74b05b24e404f4aaea071a.jpg)
![未??-2](https://ae01.alicdn.com/kf/H9dcde12ae6e04910ab22c31310f20f68N.jpg)
![未??-4](https://ae01.alicdn.com/kf/Hd0b6f642e62749fb8e1648edb3d374fej.jpg)
![未??-1](https://ae01.alicdn.com/kf/Hc4e42c86f23449fe9bbc8bfb834205a0S.jpg)
![未??-3](https://ae01.alicdn.com/kf/H5ee9fb3fc61c4aa5b9e180227bb8e9627.jpg)
![未??-5](https://ae01.alicdn.com/kf/H676ca54c52a448b587257c53417bc7f9F.jpg)
![?物指南](https://ae01.alicdn.com/kf/H8b10254e765141d1bbd28473c26f7d3dX.jpg)
![好?](https://ae01.alicdn.com/kf/H747187a381d542fb954dbc5f9d15e7a6C.jpg)