Vender UPC1237 2-Channel Speaker Protective Board Start Mute Delay Integrated Circuit al mejor precio
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calificaciones
26.080 COP
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Descripción del producto
Description:
100% brand new and high quality
Features:
The speaker protection board is designed and manufactured with UPC1237 special chip.
It has power-on delay, DC protection and instant shutdown function, protecting your expensive speakers comprehensively!
The sheet material is adopted with tin foil made of a 1.6MM thick high FR-4 board. The 10A relay has a loose sound quality, and its resistance ring is a gold film resistor with copper feet.
With a single power supply voltage of AC 10V-18V, DC 12-24V, the protection board can bring a group of power supplies to the amplifier board.
All finished boards have been carefully debugged and power tested and verified.
Specifications:
Material: Metal and Plastic
Size: 4x6.5 cm/1.57x2.56 inches
Note:
Please allow 1-2cm errors due to manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.
Package includes:
1 Piece Speaker Protection Board