I have purchased these and not used them. They are brand new and still the zip lock bag. I have four for sale. This two way HIFI air core coil crossover is made of high-quality SPIRIT capacitors, and 5N high copper low resistance inductors. Its crossover is 2700Hz, and strives to perfect natural sound reduction, and take crossover responsibility well by itself. It can bear 150W power maximum, and suitable for DIY, upgrading or replacing the original speaker crossover, improve sound quality. Power of this section crossover is 150W, and applies with 6.5-inch speakers unit or below. For 8-inch and above speaker, it isn’t suitable.
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