1. The product adopts high-quality materials and high-quality tone chips, with high, low, volume, and surround adjustment potentiometers.
2. Easy to operate, designed with a direct switch setting. The short-circuit cap on the V side is for tone function, while the short-circuit cap on the G side is for direct connection. The tone is not fixed and can only be adjusted to adjust the volume.
3. Single power supply, dual-use of AC and DC, more convenient to use.
4. There are fixed and separated versions of potentiometers that can be selected according to needs. The fixed version has a distance of 25mm between the four potentiometers, while the separated version is not limited by the distance between the casings.
5. Small size design, with good compatibility, widely applicable to low-cost audio devices, significantly enhancing the surround sound effect.
Parameter:
Working voltage: AC 5-16V or DC 7-21V (switching power supply cannot be used as it may cause interference)
Potentiometer spacing:
Fixed version: The spacing between 4 potentiometers is 25mm
Separated version: not limited by the spacing between the chassis
PCB size: 100mm * 45mm
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
