DS18 PRO 8" Coaxial Hybrid Mid-Range Water resistant Cone Loudspeaker with Built-in Driver 250 Watts Rms 4-Ohm
DS18 PRO 8" Coaxial Hybrid Mid-Range Water resistant Cone Loudspeaker with Built-in Driver 250 Watts Rms 4-Ohm
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Make the midrange a dedicated part of your build
The DS18 PRO 8" Coaxial Hybrid Mid-Range Water resistant Cone Loudspeaker with Built-in Driver 250 Watts Rms 4-Ohm is designed for the midrange portion of a custom audio system, where vocals and much of a track’s musical detail sit. Pair it with the appropriate tweeters and bass drivers.
Key details
- Model / SKU: PRO-HY8.4B
- Coaxial layout keeps multiple drivers together for a simpler speaker installation.
- Nominal Impedance 4 OHMS
- RMS Power Handling 250W
- Frequency Response 80Hz-20KHz
- Mounting Depth 4.29" / 109mm
- Sold individually; select the quantity your build requires.
Fitment & system matching
Confirm the cutout, mounting depth, grille clearance and impedance for your vehicle. Match amplifier RMS output to speaker RMS handling; Peak/MAX ratings are not continuous power. Vehicle-specific adapters may be needed.
Full product details & specifications
8" Water Resistant Mid-Range Loudspeaker with Built-in Driver 500 Watts 4-Ohm
DS18's PRO-HY8.4B Hybrid speakers breaks barriers to bring you the best of both worlds.
Designed to conquer the elements, the PRO-HY8.4B comes with water-resistant paper cones to fight nature's forces effortlessly. These speakers can withstand the harshest conditions 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 in every range.
DS18's PRO-HY8.4B’s driver have a titanium diaphragm, renowned for its remarkable stiffness-to-weight ratio. This premium material guarantees extraordinary clarity, so every nuance and detail is reproduced with pristine accuracy. The driver's magnet material is none other than neodymium, the powerful and lightweight material that guarantees superior control and response.
Upgrade today and let the PRO-HY8.4B redefine your audio expectations.
Sold individually
SPECIFICATIONS
Nominal Diameter 8”
Nominal Impedance 4 OHMS
RMS Power Handling 250W
MAX Power Handling 500W
Sensitivity (1w/1m) 97dB
Frequency Response 80Hz-20KHz
Recommended Hi Pass Crossover 100 Hz
Number of Ways 2
Pair or Single Single
MID-RANGE SPECIFICATIONS
Voice Coil Diameter 1.5” / 38.6 mm
Voice Coil Former Material Glass Fiber
Winding Material CCAW
Cone Material Water Resistant Paper
Surround Material Cloth
Basket Material Aluminum
Basket Color/Finish Glossy Red
Magnet Material Ferrite
Magnet Weight 27 oz
Displacement volume 0.051L
THIELE & SMALL PARAMETERS
Equivalent Volume Vas 10.048L
Excursion (one way) Xmax 9.2 mm
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 4.58
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” / 25.4 mm
Voice Coil Former Material Kapton
Winding Material CCAW
Diaphragm Material Titanium
Magnet Material Neodymium
Horn Diameter 3.26"
MEASUREMENTS
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
Need help choosing? Explore our installation services before planning your build.
