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Hifonics HFX12D4BK

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

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• 800 watts Watts Max
• 400 watts 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

We apologize

This item has been discontinued

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Description


Hifonics brand icon

Authorized dealer

Product Details:

  • 12" Dual 4 ohm 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 thumbnail
(newest, current model)
Hifonics HFX12D4 thumbnail
(previous model, replaced by Hifonics HFX12D4BK)
Hifonics HFi12D4 thumbnail
(previous model, replaced by Hifonics HFX12D4)
Hifonics HF12D4 thumbnail
(previous model, replaced by Hifonics HFi12D4)

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Hifonics HFX12D4BK Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Hifonics HFX12D4BK Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Hifonics HFX12D4BK Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Hifonics HFX12D4BK Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
HFX
Subwoofer Size
12"
Peak Power Handling
800 watts
RMS Power Handling
400 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Voice Coil Diameter
2"
Sensitivity
86 dB
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Surround
Foam
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Top-Mount Depth (Mounting Depth)
5.61"
Cutout Diameter
10.94"
Shallow Mount Installation
No
What is in the box?
WITB: Subwoofers
Subwoofer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

HFX12D4BK

Weight:

9.50lbs

Internal SKU:

hfx12d4bk

Internal Product ID:

191535

Customer Ratings & Reviews


Hifonics HFX12D4BK thumbnail image

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



Durability
4.5
Value
5
Features
5
Design
5
Usability
5

Customer Photos & Videos


Customer Reviews

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Good value.

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

26 found this helpful


By Bradley on November 4, 2022 Checkmark Icon Verified purchase

26 found this helpful




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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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