DS18 DS-PRO-ZT69 PRO-ZT 6x9 Inch Mid-Range Loudspeaker W/ Water resistance Cone Built-in Bullet Tweeter and Grill 550 Watts 4-Ohm DS18

DS18 amassed a wealth of experience in manufacturing the most elegant neodymium midranges for those seeking simple perfection. Neodymium magnets provide a higher magnetic flux density in the air gap, which generates a much greater action force in the voice coil. For this reason, Neo magnets have the strongest permanent magnets of all the commercially available speakers. Ranging in sizes, mounting depths, and frequency responses, we have more than 10 different models of Neo midranges to accommodate any build. DETAILS: Nominal Diameter: 6 x 9 inch Nominal Impedance: 4 Ohms RMS Power Handing: 275 Watts MAX Power Handing: 550 Watts Sensivity (1w/1m): 98dB Frequency Response: 60Hz - 22KHz Recommended Hi Pass Crossover: 80Hz Midrange Voice Coil Diameter: 1.5 inch (38.1mm) Voice Coil Former Material: Kapton Winding Material: CCAW Basket Material: Steel Magnet Weight: 27 oz TWEETER: Voice Coil Diameter: 1 inch Voice Coil Material: Kapton Winding Material: CCAW Diaphragm Material: Aluminum Alloy Magnet Weight: 0.44 oz Magnet Material: Neodymium Thiele and Small Parameters Equivalent Volume / Vas: 14.6927 LTR Excursion / Xmax: 1.6mm Free Air Resonance / Fs: 85Hz Mechanical Factor / Qms: 3.906 Electrical Factor / Qes: 0.639 Total Factor / Qts: 0.602 DC Resistance / Re: 3.2 ohms MEASUREMENTS: Overall Diameter: 260 x 180mm (10.24 x 7.09 inch) Front Mount Baffle Cutout: 219 x 150 (8.62 x 5.91 inch) Mounting Depth: 85 mm (3.35 inch) Overall Depth: 97 mm (3.81 inch) SPECIFICATIONS: SERIES Pro Series SOLD AS Piece WARRANTY 1 Year Warranty UNIVERSAL Yes AAIAID FXVX YOUTUBE VIDEO https://youtu.be/DoSwCJgBNdY VEHICLE TYPE Marine|Jeep|Car|Truck/SUV BRAND DS18 UPC 810005180771 DIAMETER 6x9 Inch WATT 550 Watts OHM 4 ohm DIM LENGTH 11.0 DIM WIDTH 8.0 DIM HEIGHT 5.0 DIM UNIT in WEIGHT 5.5 WEIGHT UNIT lb Installation Guide