About: DS18 EXL-X6.4D 6.5" Subwoofer 400W RMS - Dual 4 Ohm
Prepare to be blown away by the unparalleled power and precision of DS18’s EXL-X6.4D. Its incredible features and state-of-the-art design set the new standard for competition grade subwoofers.
The private red aluminum basket showcases the unmistakable flair all DS18’s products have, but also lays a great foundation for one of our most durable subwoofers yet. The fiber glass dust cap, besides adding a touch of sophistication to the already sleek design, plays a crucial role in enhancing the overall audio quality. By protecting the subwoofer's delicate components from potential damage, it ensures consistent and reliable performance.
Don't be fooled by this subwoofers size—the EXL-X6.4D is engineered to provide big bass thanks to its full-size ferrite magnet. The high-strength foam surround firmly holds a durable pressed cone made with fiberglass, resulting in unparalleled sound reproduction. And thanks to DS18's specially designed dustpan, the EXL-X6.4D’s bass output is maximized for performance that always defies expectations.
The EXL-X6.4D is designed to produce incredibly powerful and precise bass that will make your heart race. The 2" voice coils and impressive 800W MAX power handling gives the EXL-X6.4D the capability to handle frequency responses as low as 40Hz and as high as 820Hz with ease.
Versatility is key, and the EXL-X6.4D doesn't disappoint. Whether you prefer ported or sealed boxes, this subwoofer thrives in all vehicle shapes and sizes. It effortlessly adapts to your audio setup, ensuring that you can enjoy your favorite music the way it was meant to be heard—powerful, crisp, and immersive. Unlock the true potential of your audio system with DS18’s EXL-X6.4D.
Product Highlights:
6.5" Subwoofer
MAX Power: 800 Watts
RMS Power: 400 Watts
Impedance: 4-Ohm 2" DVC
Ferrite Magnet
89.8dB
Specifications:
Nominal Diameter: 6.5" (165.1 mm)
Nominal Impedance: 2+2 ohms (Dual 2 ohm)
RMS Power Handling: 400W
Maximum Power Handling: 800W
Sensitivity (1w/1m): 89.8dB
Frequency Response: 40-820Hz
Recommended Lo Pass Crossover: 90Hz
Motor:
Voice Coil Diameter: 2" (50.8 mm)
Voice Coil Former Material: Black Aluminum
Winding Material: SV
Cone Material: Non Pressed Paper + Glass fiber
Dust Cap Material: PPI
Surround Material: Foam
Basket Material: Aluminum
Basket Color/Finish: Glossy Red
Magnet Material: Ferrite
Magnet Weight: 90 oz
Displacement Volume: N/A
Thiele & Small Parameters:
Equivalent Volume (Vas): 2.2L / 0.078ft3
Free Air Resonance (Fs): 76Hz
Mechanical Factor (Qms): 4.518
Electrical Factor (Qes): 0.802
Total Factor (Qts): 0.681
Moving Mass (Mms): 55.742g
Compliance (Cms): 0.077mm/N
Bl Factor (BL): 7.3
Voice Coil Inductance (Le): 1.073mH
Diaphragm Area (Sd): 143.14cm2
DC Resistance (Re): 3.2+3.2 ohm
Efficiency Bandwidth Product (EBP): 94.7
Recommended Enclosures:
Sealed Internal Volume: 0.2ft3
Sealed Box Output Response: 75Hz
Ported Internal Volume: 0.3ft3
Port Size *Square (W x H x L): 0.75" x 7.24" x 10.68" (19 x 184 x 271.2 mm)
Port Tuning Frequency: 60Hz
Ported Box Output Response: 48Hz
Measurements:
Overall Diameter: 6.92" (176 mm)
Overall Depth: 5.15" (131 mm)
Front Mount Baffle Cutout: 5.78" (147 mm)
Mounting Depth: 4.25" (108 mm)
Motor Diameter: 4.96" (126 mm)
Gross Single Unit Weight: 10 lb
Dimensions (W x L x H): 7" x 7" x 6"
