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Hertz Energy 10" Car Audio Bass Reflex Subwoofer Box-EBX250.5

Model #: EBX250.5
At a Glance

Designed to provide bursting dynamics and to minimise size requirements, EBX 250.5 car audio subwoofer box result from long studies about car compartment acoustics. These boxes have an inclination wall; they are made of very thick MDF, in order for them to be inert and stable.

Available in Store Only

Get to know this product.

Xponential Flanged Duct is a proprietary raccord style vent, reducing air turbulences to a minimum. The terminals were designed with special attention paid to ergonomics and efficiency. They are flush mounted into a milled recess in the enclosure itself, improving the integrity of the installation. Thanks to their unique pressure contact design, a low resistance transfer of power is ensured, without damaging the exposed wire strands. Two ergonomic handles, covered in anti-slip rubber, aid in the removal of the enclosure from the vehicle and the ease of its transportation.

  • 1. 20 mm MDF employed to minimize enclosure losses.
  • 2. Slanted rear panel helps reduce back wave reflections and eases installation.

Xponential Flanged Duct®

  • 3. Xponential Flanged Duct.® for powerful, undistorted output; perfect for the long excursion subwoofer used.

For powerful, undistorted output; perfect for the long excursion subwoofer used.

  • 4. Molded composite grille offers total speaker protection and great cosmetic appeal.
  • 5. Proprietary connection terminals provide the outmost in functionality and safety.
  • 6. Ergonomic anti-slip rubber handles aid in the removal of the enclosure.


Speaker size mm (in.)250 (10)
Power Handling - Peak W700
Power Handling - Continuous W350
Impedance ?4
Frequency response Hz28 ÷ 300
Sensitivity dB SPL93

Misc. Specs

Color Finish NameBlack
WarningProposition 65 Warning for California Residents