Hertz SPL SX 250D Dual Coil Car Subwoofer - SX250D1

Abt Model: SX250D1 | UPC: 8018823087124
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Your Shipping Zip Code: 20149
Estimated Delivery Date: Jan 24th*
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Product Details

Hertz SPL SX 250D Dual Coil Car Subwoofer - SX250D1

The Hertz SPL Show car audio subwoofers are the ideal solution for building mobile audio systems with emphasis placed on low frequency power and impact. Featuring a stacked double magnet motor assembly and 2 + 2 Ohm dual voice coil, the three models, SX 250D, SX 300D, SX 380D differ only in their cone diameter: 250 mm, 300 mm, 380 mm respectively. The SPL Show moving assembly is designed to ensure long and linear excursion. They feature a dual spider design and an aluminium voice coil wound on a four-layer former. The back vented spider support decreases the voice coil operating temperature, even during enhanced SPL usage.


  • High magnetic permeability plates provide constant, even flux.
  • Large double magnet, for perfect control under high power, very high excursion conditions for high SPL performance.
  • Four-layer aluminium voice coil; for unheard-of thermal capability.
  • Back plate venting holes, for optimal thermal dissipation.
  • Back vented spider support; for perfect symmetry under high excursion while providing increased thermal dissipation.
  • High-current, screw terminals, for large gauge wires.
  • Tinsel lead wires are integrated in the spider; for maximum reliability and conductivity.
  • Double wide-wave, resin-bonded fibre spider; for consistent parameters and reliability.
  • High density foam surround; for linear movement, even under extreme excursion.
  • Water-repellent, pressed paper cone.
  • Aluminium ring within the pole piece reduces impedance modulation at high excursion.


  • Component SPL Dual Coil Subwoofer
  • Size mm (in.): 250 (10)
  • Power Handling - Peak W: 2400
  • Power Handling - Continuous W: 600
  • Impedance Ω: 2 + 2
  • Frequency response Hz: 34 ÷ 800
  • Sensitivity dB SPL: 90,5
  • Voice coil Ø mm (in.): 65 (2.6)
  • Magnet: Double magnet, High density flux ferrite
  • Cone/Dome: Pressed paper

Approximate Weight

  • Unit: 26 lbs
  • Shipping: 30 lbs
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Key Features
High Magnetic Permeability Plates/ Large Double Magnet/ Four-Layer Aluminium Voice Coil/ Back Plate Venting Holes/ High Current Screw Terminals/ High Density Foam/ Black Finish
More reasons to buy the Hertz SX250D1 from Abt Electronics
  • Abt.com is an authorized dealer (Learn More).
  • The Hertz SX250D1 is Brand New.
  • The Hertz SX250D1 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
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