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Hifonics HWX12D4

350W 12" Hercules Series Dual 4 Ohm Subwoofer

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• 700W Peak
• 350W RMS
• Satin Black Polypropylene Cone
• Powder Coated OTS Steel Frame
• Spring Loaded Terminals
• 2" High Temperature Aluminum Voice Coil

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Product Highlights


• 700W Peak
• 350W RMS
• Satin Black Polypropylene Cone
• Powder Coated OTS Steel Frame
• Spring Loaded Terminals
• 2" High Temperature Aluminum Voice Coil

Description


Hifonics brand icon

Authorized dealer



General Features:

  • 12" Dual 4 Ohm Hercules Series Subwoofer
  • Power Handling:
    • Peak: 700 watts
    • RMS: 350 watts
  • Impedance: 4 ohm
  • Satin black polypropylene cone
  • Satin black linear butyl rubber surround
  • Nickel-plated P&I (push and insert) speaker terminals to easily secure speaker wire
  • Thermoformed dust cap adds strength to the subwoofer and proudly displays the Hifonics logo
  • Unique back venting system allows more heat to be exchanged with cool air allowing more power handling and increased reliability
  • Heavy duty PVC cover to keep the subwoofer looking good and protected from the action in the trunk
  • Specialized cotton spider
  • 2" Aluminum voice coil
  • 30 oz. magnet motor structure
  • Top-mount depth: 5-3/16"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Hifonics HWX12D4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Hifonics HWX12D4 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Hifonics HWX12D4 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Hifonics HWX12D4 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
Hercules Series
Subwoofer Size
12"
Peak Power Handling
700 watts
RMS Power Handling
350 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Voice Coil Diameter
2"
Sensitivity
85 dB
Xmax (millimeters)
7.5 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Polypropylene
Woofer Surround
Butyl Rubber
Magnet Structure
Single Stacked
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
1 cubic feet
Minimum Ported Box Volume
1.5 cubic feet
Optimum Ported Box Volume
2.5 cubic feet
Top-Mount Depth (Mounting Depth)
5-3/16"
Cutout Diameter
10-13/16"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
29.45 Hz
Equivalent Compliance (Vas)
88.159 liters
Total Speaker Q Value (Qts)
0.904
Electrical Q Value (Qes)
1.059
Electrical Resistance of Voice Coil (Re)
7.23 ohm
Mechanical Q Value (Qms)
6.201
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

HWX12D4

Weight:

8.30lbs

Internal SKU:

hwx12d4

Internal Product ID:

67941

Product and How-to Videos


  • Hifonics HWX Car Subwoofers | New Hercules Subs for 2013!
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?

Customer Ratings & Reviews


Hifonics HWX12D4 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

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Good sub for the money

I'm new to the audio scene but I highly recommend this sub for anyone who is on a low budget build. It plays really well and seems to be an accurate representation of the power suggested by hifonics (350 rms).

By Trini guy on September 15, 2016

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