Hertz – DCX87.3



3-1/2 Inch (3.5) Full-Range Coaxial Speaker
  • Paper cone with a Thermoplastic Polyurethane Surround
  • 1-9/16″ PEI Dome Tweeter
  • Maximum Power – 60W, RMS Wattage – 30W, Impedance – 4 Ohm
  • More Features!

2 in stock

SKU: DCX87.3 Categories: , ,


Speaker Features

Hertz DCX87.3 Full-Range Coaxial Speaker

Speaker Features


The DCX 87.3 is a coax combining a woofer made of the highest performance materials with a neodymium tweeter featuring the exclusive PEI dome. Despite its compact size, the DCX 87.3 features an oversized magnetic group for ultimate control, still maintaining a compact size. For those who look for a high performance two-way coax, the DCX 87.3 is able to ensure wide frequency response and excellent sound in any installation.

  • Large motor assembly for moblie voice coil control
  • Pure copper voice coil, wound on Conex former, for maximum lightness
  • Water-repellent treated paper cone
  • Fabric surround, for wide excursion and resonance damping
  • REN Neodymium tweeter with PEI dome, for compactness and energy at high frequencies
  • DIN size basket protected by abrasion-proof dust paint
  • Tin-plated, high current terminals
  • Silver-plated lead wires for maximum reliability and conductivity
  • Butyl rubber protective cover, against crashes and abrasions
  • Epoxy glue for basket and motor system provides perfect coupling
  • Low carbon content plates for maximum magnetic permeability and high heat dissipation

Speaker Specifications


Hertz DCX87.3 Full-Range Coaxial Speaker

Speaker Design 2-Way
DC Resistance (Ω) 4 Ohm (Ω)
Peak Power (Watts) 60W
Continuous Power (RMS) 30W
Sensitivity 92dB
Effective Frequency Range 130 – 21K
Mounting Hole Diameter 3 – 2/5 (86.36 mm)
Top Mount Depth 1 3/8
Bottom Mount Depth 1 7/8
Grille No
Warranty 2 Year

Additional information

Weight 1.69 lbs
Dimensions 4.63 × 10.38 × 3.13 in

Maximum Wattage


RMS Wattage

Speaker Design