(2) Autotek ATS693 6x9" 800 Watt Car Speakers+(2) ATS653 6.5" 600 Watt Speakers

Connectors: Use Spade Connectors Or Solder Direct For The Best Connection. Grills: Protects The Speaker From Accidental Damage. Not Used If Speaker Is Mounted Behind Vehicle Panel. Tweeter Material: Neo-Mylar Soft Dome Great Sound Quality And Increased Reliability. Tweeter Size: 1 Inch Clear Highs While Handling Plenty Of Power Without Sounding Harsh. Tweeter Surround Material: Kapton Lightweight And Efficiently Dissipates Heat. Features of ATS653: Pair AUTOTEK ATS653 6.5 600 Watt 3-Way Full-Range Car Stereo Speakers. RMS Power Handling: 150 Watts. Peak Power Handling: 300 Watts. Speaker Impedance: 4 Ohms. Frequency Response (+/- 3dB): 40 Hz - 22 kHz. Sensitivity (1 Watt/1 Meter): 88 dB. Crossover Point: 4 kHz. Crossover Slope: 12 dB. Mounting Diameter/Cut Out: 5.59. Outside Diameter: 7.01. Mounting Depth/Chassis Depth: 2.13. Product Dimensions: 14.88 x 8.5 x 4.13 inches. Product Weight: 3.5 Lbs.. Specifications: Tweeter Dome Material: Neo-Mylar Soft Dome Tweeter- Impact Resistant Tweeter Elements. Surround: UV Resistant Rubber Surround: Moisture Resistant Rubber Surround With High Mid-Bass Impact. Cone: Silver Alpha-Cellulose Polypropylene Cones - Treated Pressed Paper Cone Produces Musical Midrange And Bass Tones While Remaining Light Weight. Surround / Cone Coupling: The Cone/Surround Connection Utilizes A High Temp Adhesive Which Assure The Cone And Surround Do Not Separate In High Power Uses Or Extremes Of Weather. Gasket: Textured ABS Assures A Ridged Linear Seal To The Mounting Surface. Tinsel Leads: (Braided) Highly Conductive While Remain Flexible During High Power Applications. Voice Coil: Pure Copper Creates Strong Magnetic Field With A Very Thin Extrusion. Voice Coil Former: Kapton - Lightweight And Efficiently Dissipates Heat. Spider: Epoxy Infused Natural Fiber - The Natural Fiber Allows Flexibility While The Epoxy Which Gives Strength During The Manufacturing Process. Cooling System: Over-Coil Air Is Exchanged Over The Voice Coil Through The