Ds18 Audio ZXI6.4D Ds18 6.5"subwoofer 700w 4ohm ZXI6.4D

This item is brand-new, factory sealed.

* 6.5-in High Excursion Subwoofer * MAX Power: 600 Watts * RMS Power: 300 Watts * Impedance: 4-Ohm 1.5-in DVC * Quad Stacked Ferrite Magnet * 87dB * SKU: ZXI6.4D * Nominal Diameter: 6.5-in / 165.1mm * Nominal Impedance: 4 + 4 ohms * RMS Power Handling: 300W * Maximum Power Handling: 600W * Sensitivity (1w/1m): 87dB * Frequency Response: 35Hz-1.8KHz * Recommended Lo Pass Crossover: 90Hz MOTOR * Voice Coil Diameter: 1.5-in / 38.6mm * Voice Coil Former Material: Black Aluminum * Winding Material: CCAW * Cone Material: Non-Pressed Paper * Dust Cap Material: PPI * Surround Material: Foam * Basket Material: Aluminum * Basket Color/Finish: Black Sandblasted * Magnet Material: Ferrite * Magnet Weight: 80 Oz (4 x 20 oz) * Displacement Volume: 0.63L / 0.022ft3 THIELE & SMALL PARAMETERS * Equivalent Volume Vas: 2.68L / 0.0948ft3 * Free Air Resonance Fs: 65Hz * Mechanical Factor Qms: 4.95 * Electrical Factor Qes: 1.021 * Total Factor Qts: 0.846 * Moving Mass Mms: 45.81g * Compliance Cms: 0.115mm/N * Bl Factor Bl: 6.409 * Voice Coil Inductance Le: 0.362 mH * Diaphragm Area Sd: 128.68cm2 * DC Resistance Re: 3.9+3.9 ohms * Efficiency Bandwidth Product EBP: 67.7 RECOMMENDED ENCLOSURES * Sealed Internal Volume: 11.3L / 0.4ft3 * Sealed Box Output Response F3: 57.8Hz * Ported Internal Volume: 17L / 0.6ft3 * Port Size*Square (W x H x Long): 0.73-in x 6.85-in x 6.24-in / 18.5 x 174 x 158.6mm * Port Tuning Frequency FB: 50Hz * Ported Box Output Response F3: 39Hz MEASUREMENTS * Overall Diameter: 6.93-in / 176mm * Overall Depth: 5.33-in / 135.5mm * Front Mount Baffle Cutout: 5.78-in / 146.8mm * Mounting Depth: 4.41-in / 112mm * Motor Diameter: 4.72-in / 120mm * Gross Single Unit Weight: 9.5 * Dimensions W x L x H: 7.25 x 7.25 x 6.25 * Quantity of Units in Master Carton: 4 * Gross Master Carton Weight: 39 * Master Carton Dimensions W x L x H: 15.25 x 8 x 13.5 DS18 ZXI6.4DHigh Excursion 6.5-in Car Audio Subwoofer 600W Watts 4-Ohm DVC Quad Stacked Magnets Experience bass like never before with DS18-inTs ZXI6.4D: the ultimate subwoofer for enthusiasts who crave thunderous bass! The ZXI subline is renowned for its high excursion capabilities, and the ZXI6.4D is no exception. This subwoofer handles wattage as high as 600W while delivering smooth ultra-low frequency responses. The ZXI6.4D-inTs lower than normal FS (Resonant Frequency), allows it to excel in larger boxes with lower tuning. Whether you prefer sealed or ported boxes, the ZXI6.4D will excel in both, giving you the flexibility to optimize placement in any vehicle. It-inTs dual 4-ohm configuration and 1.5-inch voice coils, makes the ZXI6.4D a force to be reckoned with. Handling a staggering 300W RMS power and 600W of MAX power, ensuring you get the full potential out of your system. The large foam surround and non-pressed paper cone work in perfect harmony, delivering crisp, smooth bass that permeates every corner of your vehicle. The ZXI6.4D goes beyond raw power and precision. It features a strong stamped basket adorned with show-quality DS18 logos on the frame, magnet boot, magnet, and dust cap. The quad stacked magnets on the ZXI6.4D offer a multitude of benefits, including increased magnetic field strength, improved power handling, enhanced cone control, higher excursion capabilities, greater durability, and superior heat dissipation. Not only will it impress your ears, but it will also outlast any vehicle. This subwoofer is designed to provide you with crisp and clear bass for years to come. Immerse yourself in bass that is both thunderous and refined, thanks to DS18's commitment to quality and innovation. [Piece]