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HX 250


Hi-Energy HX 250 car audio subwoofers represent the highest technological expression in terms of low frequency reproduction. The V-cone provides wide acoustic dispersion, making the sound even more powerful. The forced ventilation system provided by the venting holes on the bottom plate, along with a specifically designed extended centre pole piece and the materials selected for the voice coil, combine for high thermal dissipation. The ultra-light aluminium basket, with its spoke shared profile, reduces any unwanted resonance from the chassis itself. The special finishing materials and the rubber protection covering the magnetic assembly, besides decreasing resonance, add an aggressive, stylistic cosmetic look. The engineered balance of the electro-acoustic parameters make the HX subwoofers suitable for sealed acoustic suspension enclosures as well as vented reflex enclosures, generating powerful, dynamic low frequency response.

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Adaptor ring


Provided adaptor ring designed for installation in GM and Honda models with 6”.

Data table

Power Handling - Peak W 160
Power Handling - Continuous W 80
Impedance 4
Frequency response Hz 50 ÷ 23k
Sensitivity dB SPL 93
Voice coil Ø mm (in.) 25 (1)
Woofer size mm (in.) 160 (6)
Tweeter size mm (in.) 24 (0.9)
Woofer magnet High density flux ferrite
Tweeter magnet Neodymium
Woofer cone Water-repellent pressed paper
Tweeter dome PEI
Crossover type 2 Way Passive Crossover


  DT 24.3 

1. 24 mm PEI dome-cone tweeter.

2. High efficiency annular acoustic lens.

3. High energy neodymium magnet.

4. Mounting accessories for external or embedded mounting included.

DV 160.3 

1. Large motor assembly for mobile voice coil control.

2. Pure copper voice coil, wound on conex former, for maximum lightness.

3. V-cone® for best off-axis response, clear mid-high frequency detail and powerful bass.

4. TPU surround, for wide excursion and resonance damping.

5. DIN size basket protected by abrasion-proof dust paint.

6. Tin-plated, high current terminals.

7. Silver-plated lead wires for maximum reliability and conductivity.

8. Butyl rubber protective cover, against crashes and abrasions.

9. Epoxy glue for basket and motor system provides perfect coupling.

10. Low carbon content plates for maximum magnetic permeability and high heat dissipation.

11. Provided adaptor ring designed for installation in GM and Honda models with 6”.

12. Provided cable with built-in crossover designed to save space in a OEM upgrade scenario.

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