DS18 8HD800NCFD-4 8" Neodymium Coaxial Hybrid Mid-Bass Water resistant Carbon Fiber Cone Loudspeaker with Built-in Driver 400 Watts Rms 4-Ohm
The DS18 8HD800NCFD-4 is a high-powered hybrid speaker that merges an 8" midrange with a built-in compression driver for full-frequency precision. Delivering 400W RMS and 800W max power with 105dB sensitivity, it ensures crystal-clear, room-shaking sound across 40Hz–20KHz. Built with water-resistant carbon fiber cones, it’s designed for versatility—perfect for motorcycles, boats, and vehicles alike. With flexible wiring and rugged durability, it offers powerful performance in any install.
Features:
- 8" Hybrid Mid-Bass w/Coaxial Driver
- RMS Power: 400 Watts(800 Watts Peak)
- Impedance: 4-Ohm(W)/8-Ohm(D)
- Neodymium Magnets
- Water Resistant Carbon Fiber Cone
- 105dB
Specifications:
SKU: 8HD800NCFD-4
UPC: 810097262096
Nominal Diameter: 8" / 203mm
Nominal Impedance (Woofer / Driver): 4 / 8 Ohms
RMS Power Handling (Combined): 400W
MAX Power Handling (Combined): 800W
Sensitivity (1w/1m) (Combined): 105dB
Frequency Response (Combined): 40Hz-20KHz
Number of Ways: 2
Sold in Pair or Single: Singles
Grill Included: No
Woofer Specifications:
RMS Power Handling: 250W
MAX Power Handling: 500W
Sensitivity (1w/1m): 96.5dB
Frequency Response: 40Hz-10KHz
Recommended Band-Pass Crossover: 80Hz-900Hz
Voice Coil Diameter: 2.6" / 66mm
Voice Coil Former Material: KAPTON
Winding Material: CCAW
Cone Material: Water Resistant Carbon Fiber
Surround Material: Treated Cloth
Basket Material: Die Cast Aluminum
Basket Color/Finish: Black Sandblasted
Magnet Material: Neodymium
Magnet Size: 145x8mm
Thiele & Small Parameters:
Equivalent Volume - Vas: 6.58L / 0.232ft3
Excursion (one way) - Xmax: 3.5mm
Free Air Resonance - Fs: 105Hz
Mechanical Factor - Qms: 26.2
Electrical Factor - Qes; 0.38
Total Factor - Qts: 0.37
Mechanical Mass - Mms: 23.38g
Mechanical Compliance - Cms: 0.10mm/N
BL Factor - BL: 12.4
Voice Coil Inductance - Le: 0.09mH
Cone Area - Sd: 219.04cm2
DC Resistance - Re: 3.8 ohms
Mechanical Mass w/o air - Mmd: 25.4g
Driver Specifications:
AES Power handling: 150W
Program Power Handling: 300W
Sensitivity (1w/1m): 100.5dB
Frequency Response: 315Hz-20KHz
Recommended Hi Pass Crossover: 900Hz
Voice Coil Diameter: 3" / 76.2mm
Voice Coil Former Material: KAPTON
Winding Material: CCA
Diaphragm Material: Titanium with Polymer Edge
Magnet Material: Neodymium
Horn Diameter: 4.13" / 105mm
Speaker Measurement:
Overall Diameter: 8.24" / 209.5mm
Overall Depth: 5" / 127.8mm
Front Mount Baffle Cutout: 7.2" / 183mm
Mounting Depth: 4.63" / 117.8mm
Motor Diameter: 5.7" / 145mm