2 Pcs 4 inch 2-Way Speaker Set 500W Mid-woofer Tweeter 360W Media Filter Audio Sound System High Low Frequency Subwoofer Tool

The 4"+1.5" active 2-way component speakers are custom-engineered to give you the highest tonal accuracy by giving you a well-balanced experience of rich tones, from powerful low-mids to snappy highs.No need for additional audio cables and space, active crossover, integrated installation, can realize the layered display of high, middle and bassThe 4-inch component woofer features a fiberglass cone and a Nitrile Butadiene Rubber surround that enables the 4-inch component speaker to deliver premium sound quality and mid-bass to your vehicle. To finish off the equation, 1.5-inch silk dome tweeters are included to effectively handle high frequencies. The voice coil is suspended in ferrofluid with motor assembly to provide precise reproduction of your favorite tracks.The response of each frequency band becomes smooth and the phase accurate. It will make the music played by the highs, mids and lows clear, comfortable, spacious and natural.Mid-woofer parametersBrand:AiteFeirModel:AT-401Applicable models: UniversalVoltage: 12VDistortion: less than 1%Impedance: 4 Ohms,Effective Bandwidth: 65Hz - 23 kHzMaximum power: TOTAL 500W(2250W)RMS: 120W(260W)Drum: PP injectionMembrane: surround PP rubberProduct size: 4inchSensitivity: 93dB/W(m)Tweeter parametersBrand:AiteFeirModel:AT-401Applicable models: UniversalVoltage: 12VDistortion: less than 1%Impedance: 4 OhmsFrequency Response: 29Hz -40KHz,Maximum power: 360W(pair)RMS: 120W(pair)Sensitivity: 91dB/m.wPackage:2X mid-woofers2X tweeters2X active divider2X tweeter base2X tweeter gasket