Check the listing for details. DS18 Pro-CFX Two Way Passive Car Stereo Audio 2 Pack Speaker/Tweeter Crossovers. Condition: New. Listed at 49.95 USD. Brand New BRAND NEW DS18 PRO-CFX (2 PACK) TWO WAY PASSIVE CROSSOVERS COMES WITH 3 YEAR WARRANTY NOT RETURNED ~NOT REFURBISHED ~ BRAND NEW FACTORY SEALED These are Two-Way Passive crossovers manufactured by DS18. The upper cover is made of steel, and the lower cover is made of plastic. General Features:2-Way CrossoverHigh Frequency and Low FrequencyUpper Cover: SteelLower Cover: PlasticFrequency Crossover: 3.5kHzDimensions: (Inches) 6.25"x 3.5"x 1.5"Dimensions: (MM) 160mm x 88mm x 38mmSold as pair Brand New 3 Year Warranty Comes with 3 year StereoNeeds warranty. For any warranty issues please contact us. Our company has been in the stereo business for over 20 years We have sold on EBAY since 2000, so please bid with confidence. We have a 99% positive feedback rating on EBAY! We have very prompt shipping. We will gladly answer any technical questions you have. If you have any questions, problems, warranty issues, or concerns please contact us.