DS18 8" Midrange Speaker w Built DRV - Single

DS18 PRO 500W 8" Mid-Range Speaker w Built-in Driver - Single (DS18 PRO-HY8.4B)

We Think You Should Know

• Sold in single units
• Designed in the U.S.A
• 8" Mid-Range Speaker
• 500W Peak / 250W RMS Power
• 4 ohms Impedance
• Ferrite & Neodymium Magnets
• Built-in Driver
• 97dB Sensitivity
• IPX5 Water Resistant

Overview Breaking barriers and defying limitations, DS18's PRO-HY8.4B Hybrid speakers bring you the best of both worlds.
Designed to conquer the elements, the PRO-HY8.4B comes with water-resistant paper cones that effortlessly battle against nature's forces. Whether you're cruising on a motorcycle, navigating the open waters on a boat, or enjoying the ride in your trusty vehicle, these speakers are built to withstand the harshest conditions, all while maintaining peak performance.

The PRO-HY8.4B's feature a high-volume 8" speaker and a 1" voice-coiled driver, both rated at an astonishing 250W RMS and 500W MAX power handling. With a sensitivity of 97dB and a frequency response ranging from 80Hz to 20KHz, these speakers deliver crystal-clear sound reproduction of every frequency.

SPECS

SKU PRO-HY8.4B
Nominal Diameter 8" / 203.2mm
Nominal Impedance 4 Ohm
RMS Power Handling 250W
MAX Power Handling 500W
Sensitivity (1w/1m) 97dB
Frequency Response 80Hz - 20Khz
Recommended HI Pass Crossover 100Hz
Number of ways 2 ways

WOOFER SPECIFICATIONS

Voice Coil Diameter 1.5" / 38.6mm
Voice Coil Former Material Glass Fibre
Winding Material CCAW
Cone Material Water Resistant Paper (IPx5)
Surround Material Cloth
Basket Material Aluminium
Basket Colour/Finish Glossy Red
Magnet Material Ferrite
Magnet Weight 27 Oz
Displacement Volume 0.051L / 0.0018ft3

THIELE & SMALL PARAMETERS

Equivalent Volume Vas 10L / 0.35ft3
Excursion (one way) Xmax 9.2mm
Free Air Resonance Fs 135Hz
Mechanical Factor Qms 5.96
Electrical Factor Qes 1.321
Total Factor Qts 1.011
Mechanical Mass Mms 9.69g
Mechanical Compliance Cms 137.345 mm/N
BL Factor BL 4.580
Voice Coil Inductance Le 4.22mH
Cone Area Sd 226.98 Cm2
DC Resistance Re 3.4 ohms
Mechanical Mass w/o air Mmd 7.724g

DRIVER SPECIFICATIONS

Voice Coil Diameter 1" / 25.4mm
Voice Coil Former Material Kapton
Winding Material CCAW
Diaphragm Material Titanium
Magnet Material Neodymium
Horn Diameter 3" / 76.2mm

SPEAKER MEASUREMENT

Overall Diameter 8.31" / 211mm
Overall Depth 4.65" / 118.2mm
Front Mount Baffle Cutout 7.1" / 180.3mm
Mounting Depth 4.29" / 109mm
Motor Diameter 4.59" / 116.6mm