PRO-HY8.4B 8” hybrid coaxial mid-range cone speaker with built-in driver

DS18
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€ 110,00
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Type
Coaxial
Speaker Size
80 mm
Coaxial Type
2-way
Frequency Response
80Hz - 20KHz Hertz
MAX Power
500 Watt
RMS Power
250 Watt
Sensitivity
97 dB
Impedance
4 Ohm

DS18 PRO-HY8.4B Hybrid Coaxial Mid-Range Speaker 8" Cone with Built-in Driver

The DS18 PRO-HY8.4B hybrid speakers break down barriers to offer the best of both worlds. Designed to defeat the elements, the PRO-HY8.4B speakers are equipped with water-resistant paper cones to effortlessly combat the forces of nature. These speakers are capable of withstanding the most difficult conditions while maintaining maximum performance. The PRO-HY8.4B features an 8" high-output speaker and a 1" voice coil driver, both with a power rating of 250W RMS and 500W MAX. With a sensitivity of 97 dB and a frequency response ranging from 80 Hz to 20 KHz, these speakers deliver crystal-clear sound across every range.


The DS18 PRO-HY8.4B driver features a titanium diaphragm, renowned for its remarkable stiffness-to-weight ratio. This premium material ensures extraordinary clarity, so every nuance and detail is reproduced with uncontaminated precision. The driver's magnet material is none other than neodymium, a powerful and lightweight material that ensures superior control and response.

Scheda tecnica

n-20250303154642-pro-hy8-4b-scheda-tecnice.pdf

DS18 PRO-HY8.4B Technical Specifications

  • Nominal diameter 8" / 203.2 mm
  • Nominal impedance 4 Ohm
  • RMS power handling 250W
  • Maximum power handling 500W
  • Sensitivity (1w/1m) 97dB
  • Frequency response 80Hz - 20Khz
  • Recommended high-pass crossover 100Hz
  • Number of ways 2 way
  • Grille included

Woofer specifications

  • Voice coil diameter 1.5" / 38.6 mm
  • Voice coil material Fiberglass
  • Winding material CCAW
  • Cone material Water-resistant paper (IP55)
  • Surround material Cloth
  • Basket material Aluminum
  • Basket color/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 (unidirectional) 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 4.580
  • Voice coil inductance Le 4.22mH
  • Cone area Sd 226.98 Cm2
  • DC resistance Re 3.4 ohm
  • Mechanical mass without air Mmd 7.724g

Driver specifications

  • Voice coil diameter 1" / 25.4 mm
  • Voice coil material Kapton
  • Winding material CCAW
  • Diaphragm material Titanium
  • Magnet material Neodymium
  • Horn diameter 3" / 76.2 mm

Speaker dimensions

  • Overall diameter 8.27 / 210 mm
  • Overall depth 4.7" / 120 mm
  • Baffle cutout for front mounting 7" / 178 mm
  • Mounting depth 4.3" / 110 mm
  • Motor diameter 4.6" / 117 mm
€ 110,00 Price incl. VAT