(2-Pack) Hifonics HFX12D4BK

Round 12 inch DVC 4 Ohm, 300 Watts RMS / 600 Watts MAXX

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• Watts Max
• Watts RMS
• Pressure treated foam surround
• Poly-cotton spider
• Heavy duty powder coated steel frame
• Vented aluminum former holds a 2" voice coil

Learn more about the hfx12d4bk_2

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This item has been discontinued

Description


Hifonics

Authorized dealer

Hifonics HFX12D4BK

800W Peak (400W RMS) HFX Series 12" Dual 4-Ohm Car Subwoofer
Quantity: 2

Product Details:

  • 12" Dual 4 ohms ohm HFX Series Subwoofer
  • Power Handling:
    • Peak: 800 watts watts
    • RMS: 400 watts watts
  • Spade style terminals for easy installation
  • The pressure treated foam surround along with the poly cotton spider helps keep the piston motion of the subwoofer linear and distortion free
  • Specialized Hifonics poly cotton spider, along with the surround, allows the woofer to handle more power with minimum distortions
  • A unique Hifonics heavy duty powder coated steel frame allows back venting, which exchanges heat with cool air, resulting in more power handling and increased reliability
  • Vented aluminum former holds a 2" voice coil while allowing the heat to be exchanged
  • Vented high energy motor assembly with heavy duty magnets increases power handling and increases SPL
  • Top-mount depth: 5.61""
  • Cutout diameter: 10.94""
  • Sensitivity: 86 dBdB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

Product history:

Hifonics HFX12D4BK_2 thumbnail
(newest, current model)
Hifonics HFX12D4 thumbnail
(previous model, replaced by (2-Pack) Hifonics HFX12D4BK)
Hifonics HFi12D4 thumbnail
(previous model, replaced by Hifonics HFX12D4)
Hifonics HF12D4 thumbnail
(previous model, replaced by Hifonics HFi12D4)

Subwoofer Wiring Guide


Specifications & Details


Subwoofer Specifications
Voice Coil Material
Magnet weight
Magnet Type
CTA-2031 Compliant
What is in the box?
Other Accessory #6
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

HFX12D4BK_2

Weight:

19.00lbs

Internal SKU:

hfx12d4bk_2

Internal Product ID:

191809

Customer Ratings & Reviews



5 star
50%
4 star
50%
3 star
0%
2 star
0%
1 star
0%



Durability
4.7
Value
5
Features
5
Design
5
Usability
5

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(2-Pack) Hifonics HFX12D4BK

Man did these pound… had 600rms power total going and was shaking half my neighbourhood. Highly recommend these, funny story it’s been 3 years now so far so good. Deep bass, worked great paired with a ported box. If you’re going to watch the video I attach to this review use headphones it’ll give a really good idea of how good they sound.

By Bass head on October 13, 2021

3

found this helpful.

Good value.

The following review is for HFX12D4BK, which is a part of the bundle you are viewing.

This is a good value. So far, I'm pleased with the performance of these subs. I'll monitor them for durability and bump up to a better-known brand if they fail. I already had a hifionics amplifier, that I have gotten great performance out of for the past several years.

By Hubert on December 2, 2022

1

found this helpful.

The following review is for HFX12D4BK, which is a part of the bundle you are viewing.
By Bradley on November 4, 2022 checkmarkIcon Verified purchase

1

found this helpful.

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