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DCX 570.3 - Hertz 5" x 7" 2-Way 60W RMS DIECI Series Coaxial Speakers

  • SKU #: 92009

Special Price $129.99

Retail: $149.99

($20.00 savings)

Availability: In Stock

Condition: Brand New
Sold As: Pairs

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Special Price $129.99

Retail: $149.99

DCX 570.3 - Hertz 5" x 7" 2-Way 60W RMS DIECI Series Coaxial Speakers

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Dieci line offers the possibility to have broad high-frequency response, wide off-axis dispersion and undistorted, powerful sound with any sources in any cars. Dieci line is a new landmark in this category for accurate design and completeness of product range.

  • Power Handling:
  • 60 Watts RMS
  • 120 Watts Peak Power
  • 4 Ohm Impedence
  • 93 dB SPL Sensitivity
  • Mounting Depth: 2.3"
  • Large motor assembly for mobile voice coil control.
  • Pure copper voice coil, wound on conex former, for maximum lightness.
  • Water-repellent treated paper cone.
  • TPU Surround, for wide excursion and resonance damping.
  • REN Neodymium tweeter with PEI dome, for compactness and energy at high frequencies.
  • 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.
Mounting Hole Diameter in 7.2 x 5
Mounting Depth in 2.3
Size in (Woofer) 5.0 x 7.0
(Tweeter diaphragm) 0.6
Voice Coil Diameter in 1.0
Power Handling W Peak 120
W Continuous 60
Nominal Impedance (Znom) Ω 4
Frequency Response Hz 60 - 21000
Sensitivity dB/SPL 93
Effective Cone Diameter (D) in 5.35
DC Resistance (Re) Ω 3.3
Resonance Frequency (Fs) Hz 81
Equivalent Volume (Vas) l 10.7
Moving Mass (incl. Air Load) (Mms) g 10.8
Suspension Compliance (Cms) mm/N 0.36
Force Factor (BL) T•m 4.3
Mechanical Q Factor (Qms) 4.56
Electrical Q Factor (Qes) 1.0
Total Q Factor (Qts) 0.82
Net Weight per Component lbs 1.67

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