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Hertz Dieci 6.7" 2-Way Coaxial
Hertz Dieci 6.7" 2-Way Coaxial 0
Hertz Dieci 6.7" 2-Way Coaxial 1

Hertz Dieci 6.7" 2-Way Coaxial

Model #: DCX 170-3
At a Glance
Hertz Dieci 6.7" 2-Way Coaxial with pure copper voice coil and silver-plated lead wires
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Get to know this product.

With its 51 mm (2,0 in.) maximum depth the DCX 170.3, is a “flat” car audio coaxials optimized for installation in a vehicle’s door and/or other reduced spaces, without giving up on acoustic reproduction quality. A Neodymium magnet, PEI dome tweeter, built-in crossover, TPU (Thermoplastic polyurethane) surround, a copper voice coil wound on a conex former and painstaking care in its build ensures performance surpassing other components within the same category.

  • Power Handling - Peak W: 100
  • Power Handling - Continuous W: 50
  • Impedance Ω: 4
  • Frequency response Hz: 60 ÷ 21k
  • Sensitivity dB SPL: 93
  • Woofer size mm (in.): 170 (6.7)
  • Tweeter size mm (in.): 15 (0.6)
  • Woofer Voice Coil Ø mm (in.): 25 (1.0)
  • Woofer magnet: High density flux ferrite
  • Tweeter magnet: Neodymium
  • Woofer cone: Water-repellent pressed paper
  • Tweeter dome: PEI


Tweeter Composition:Dome




Maximum Power Handling:100
Sensitivity:93 dB



Misc. Specs

Impedance4 Ohms
Width (in.)0.4
Product Weight (lbs.)1.23
Manufacturer Warranty2 Year
Car Speaker SizeAdditional Speaker Sizes
Mounting Hardware IncludedYes
Water ResistantNo
RMS Power Handling (Watts)50
Peak Power Rating (Watts)100
Shallow MountNo
WarningProposition 65 Warning for California Residents