Quick OverviewDayton Audio 20 gauge air core inductors are a great choice and the best value for building high quality crossovers. Features fully annealed refined copper wire, perfect layer windings and air core construction to ensure no hysteresis and saturation distortions. Product Highlights Highly refined copper wire for low DCR Perfect layer windings Air core construction 200 watts RMS ±5% Tolerance Product Manuals / Spec Sheets / Downloads AddThis Sharing Buttons Share to FacebookFacebook Share to TwitterTwitter Share to MoreAddThis Product Description Dayton Audio 20 gauge air core inductors are a great choice and the best value for building high quality crossovers. Features fully annealed refined copper wire, perfect layer windings and air core construction to ensure no hysteresis and saturation distortions. Technical note: To prevent crosstalk and noise position inductors in crossovers at right angles to each other. Specifications: ? Inductance 1.4 mH ? Wire gauge: 20 AWG ? Core type: Air ? DC resistance: 0.89 Ohms ? Tolerance: ±5% ? Power handling: 200 watts RMS ? Dimensions: 44 mm Dia. x 17.2 mm H. Product Details Model Number AC201-4 List Price $9.99 Unit of Measure Each UPC 848791003745 Warranty - Parts 5 Years Warranty - Labor 5 Years Product Shipping Weight (lbs.) 0.24 Product Weight -- Product Height 17.2 mm Product Width 44 mm Dia. Product Length -- Product Depth --