Hifonics Zeus 3.5 inch 2 way car audio coaxial speaker system with Mylar dome tweeter and Alpha-Cellulose Poly Woofer Cones nylon surrounds (pair) (No Grills). Features: Pair Hifonics ZS35CX 3.5" 250 Watt Coaxial Car Speakers Tweeter Dome Material: Neo-Mylar Soft Dome Tweeter - Impact Resistant Tweeter Elements Surround: Rubber - Moisture Resistant Rubber Surround with high Mid-Bass Impact Cone: Alpha-Cellulose Cones - Light weight for speed and very rigid for deep bass Surround / Cone Coupling:High Temperature Adhesive - Special adhesive is chosen to create a permanent bond between the cone and the surround 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 - Natural fiber allows flexibility while the epoxy which gives strength during the manufacturing process. Cooling System: Overcoil - Air is exchanged over the voice coil through the spider Crossover Type: Passive Butterworth - Smooth transition of frequencies from midrange/midbass to the tweeter element Frame Type: Anti-Resonant Stamped Steel Basket - Very strong with minimal harmonics or distortions from flex or ringing Motor: Ferrite Magnet - Creates a strong magnetic field while remaining small enough to fit nearly every application Connectors: Spade - Use spade connectors or solder direct for the best connection Grills: No - Typically used in factory dash replacement locations where grills are not required Tweeter Material: Neo-Mylar Soft Dome - Great sound quality and increased reliability Tweeter Size: 1 inch - Clear highs while handling plenty of power without sound harsh Tweeter Surround Material: Kapton - Lightweight and efficiently dissipates heat Specifications: RMS Power Handling (CEA426B): 25 Maxx Power: 125 Speaker Impedance: 4Ω Frequency Response +/- 3dB: 80Hz-20kHz Sensitivity (1 watt/1 meter): 88 db Crossover Point: 6 khz Crossover Slope: 12dB Mounting Diameter/Cut Out: 3.41 Outside Diameter: 3.41 No Grill Mounting Depth/Chassis Depth: 1.5 Dimensions: 9.75 x 5.88 x 3 in Weight: 2 lbs
