The speaker has a boot delay protection and DC protection, use C1237 speaker protection board dedicated chip, the circuit is simple, safe and reliable.
Voltage AC 11-26V, wide application. Recommendations of the independent power supply.
PCB Size: 52x52mm / 2.03''x2.03'', thickness of 1.6mm/0.06''.
The center of the plate fixing hole spacing: 44x44mm/ 1.72''x1.72'' , hole diameter: 3.2mm./ 0.12''.
High Quality 5A relay, suitable for the vast majority of amplifier board.

Technical Details

Product Details

Package Dimensions
Width : 3.31 inch
Height : 0.91 inch
Length : 4.02 inch

Shipping Weight: 0.64 ounce (View shipping rates and policies)

ASIN : B072K4B8DY