<p>Description of THUNDER46::<br />The THUNDER Series speakers are designed to compliment any installationwhile delivering a full range sound experience for all types of music.In order to get the most out of your music and hear it as the artistperformed it, you need speakers that can reproduce the full range ofsound frequencies.<br />Deep Bass<br />The Thunder Coaxials offer unbeatable performance for the price in theirclass. They provide outstanding low frequency reproduction, easyinstallation, and are great as factory replacements with or without anadditional amplifier.<br />While no car speaker can produce bass like a subwoofer, these speakerstruly shine in the lower frequencies. The THUNDER Series Coaxial offersit all. You will have incredibly clear response with the built-intweeter, and plenty of Low THUNDER response from this speaker'sPolypropylene cone. The rubber surround will shrug off the weather andwear that come with living in your car full-time.<br />Ready for an easy-to-install speaker with an awesome price? Then let the&quot;THUNDER ROLL&quot; with the THUNDER Coaxials.<br />No Subwoofer Required<br />THUNDER Series speakers are designed to compliment any installationwhile delivering a full range sound experience for all types of music toget the most out of your music and hear it as the artist performed it.The THUNDER46 is a 4&quot; x 6&quot; 2-way coaxial speaker pair that can handle upto 40-watts RMS power. THUNDER speakers are set apart from the &quot;otherguys&quot; because of its ability to reproduce low frequencies that otherspeakers cannot reproduce. The THUNDER46 plays all the way down to 80Hzso even in systems that don't have subwoofers, you can get excellentbass response for all kinds of music.<br />The THUNDER46 uses a polypropylene woofer that is incredibly durable andthe speaker's concave cone design assists in delivering exceptionalimaging especially when speakers are mounted in the doors of a vehicle.This model includes a high temperature 4? voice coil and incorporatesSpider Plateau Venting to ensure cool air is targeting the voice coilensuring reliability over time.</p> <p>Features of THUNDER46:<br />Pair MTX THUNDER46 4x6&quot; 160 Watt 2-Way Coaxial Car Speakers<br />RMS Power Handling: 40 Watts (Per Speaker)<br />Peak Power Handling: 80 Watts (Per Speaker)<br />Impedance: 4 Ohms<br />Frequency Response: 80Hz - 20kHz<br />Sensitivity: 92 dB<br />Cone Material: Polypropylene<br />Woofer Mounting Depth: 2.0&quot; inches<br />Extended Low Frequency Reproduction: Allows the speaker to deliver aBigger, Fuller Sound<br />Concave Cone Design: Produces Improved Off-Axis Response</p> <p><a target="_blank" href="https://www.mtx.com/f/301/THUNDER46%20Speaker%20Cut%20Out.pdf">Click here</a> for the Installation Guide</p>