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  1. Home
  2. Hifonics Store
  3. Discontinued Hifonics Car Audio & Electronics
  4. Discontinued Hifonics Car Subwoofers
  5. Discontinued Hifonics All Component Car Subwoofers

Discontinued All Hifonics Component Car Subwoofers

Deep, resonating bass in every model of Hifonics's All Component Car Subwoofers.

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RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.
Top-Mount Depth (Mounting Depth)
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
Voice Coil(s)
Dual voice coil subs have more wiring flexibility than single voice coils subs; however, single voice coil subwoofers provide easier hookup options for wiring multiple subwoofers in parallel or series. You may also run a dual voice coil (DVC) sub in parallel, series, or combination. A quad voice coil has four voice coils and is equal to two dual voice coil subwoofers as far as wiring goes.
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
Subwoofer Design
This is the design of the subwoofer or the opening of the subwoofer enclosure. Each design has it's own benefits, whether it is a square, circle, or oval.

Round/Circle: This is the typical and common subwoofer design. They have a round cone and are a circle in design.

Square: These woofers are able to achieve a greater cone area in a smaller space. Because of the greater surface area, some square subwoofers will be louder than a round subwoofer of the same size.

Minimum Sealed Box Volume
This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Maximum Sealed Box Volume
This value indicates the maximum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
  Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
Main Cone Color
This is the color of the speaker's or subwoofer's cone.
Recommended Enclosure Type
This is the recommended type of enclosure that the subwoofer should be installed into. Some subwoofers are specially designed for particular enclosures.

Sealed: These enclosures completely enclose the air inside the box. These boxes produce a tight bass.

Ported/Vented: These enclosures have a slot of air to escape from the box. The result is a sound that has more "boom".

Bandpass: These are a combination of both sealed and ported enclosures. They can be very efficient, but require tuning for the best response.

Xmax (millimeters)
Typically measured in millimeters, the Xmax value is the measure of a speaker cone's maximum excursion in one direction while maintaining a linear behavior.
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You are currently viewing discontinued products.

Hifonics BRZ15D4 (BRZ-15D4)

1200 Watt 15" Brutus Series Dual 4 ohm Subwoofer

BRZ15D4 big DISCONTINUED
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Hifonics BRZ15D4 (BRZ-15D4)

1200 Watt 15" Brutus Series Dual 4 ohm Subwoofer

• 1200W Peak
• 600W RMS
• Dual 4 Ohm
• Polypropylene Cone
• Rubber Surround
• Dual Nomex Spiders
• Push and Insert Speaker Terminals
• 2.5" High-Temperature Voice Coil

32

• 1200W Peak
• 600W RMS
• Dual 4 Ohm
• Polypropylene Cone
• Rubber Surround
• Dual Nomex Spiders
• Push and Insert Speaker Terminals
• 2.5" High-Temperature Voice Coil

Hifonics TW10D2

800W Max (400W RMS) 10" TITAN Series Dual 2 Ohm Car Subwoofer

TW10D2 big DISCONTINUED
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Hifonics TW10D2

800W Max (400W RMS) 10" TITAN Series Dual 2 Ohm Car Subwoofer

• 800 Watts Max
• 400 Watts RMS
• Power stitched thermal formed polypropylene cone
• UV Butyl rubber surround
• Dual 2.5 inch high temperature 2 Ohm voice coils
• Heavy gauge powder coated stamped steel basket

1

• 800 Watts Max
• 400 Watts RMS
• Power stitched thermal formed polypropylene cone
• UV Butyl rubber surround
• Dual 2.5 inch high temperature 2 Ohm voice coils
• Heavy gauge powder coated stamped steel basket

Hifonics TW12D2

1000W Max (500W RMS) 12" TITAN Series Dual 2 Ohm Car Subwoofer

TW12D2 big DISCONTINUED
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Hifonics TW12D2

1000W Max (500W RMS) 12" TITAN Series Dual 2 Ohm Car Subwoofer

• 1000 Watts Max
• 500 Watts RMS
• Power stitched thermal formed polypropylene cone
• UV Butyl rubber surround
• Dual 2.5 inch high temperature 2 Ohm voice coils
• Heavy gauge powder coated stamped steel basket

1

• 1000 Watts Max
• 500 Watts RMS
• Power stitched thermal formed polypropylene cone
• UV Butyl rubber surround
• Dual 2.5 inch high temperature 2 Ohm voice coils
• Heavy gauge powder coated stamped steel basket

Hifonics TW12D4

1000W Max (500W RMS) 12" TITAN Series Dual 4 Ohm Car Subwoofer

TW12D4 big DISCONTINUED
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Hifonics TW12D4

1000W Max (500W RMS) 12" TITAN Series Dual 4 Ohm Car Subwoofer

• 1000 Watts Max
• 500 Watts RMS
• Power stitched thermal formed polypropylene cone
• UV Butyl rubber surround
• Dual 2.5 inch high temperature 4 Ohm voice coils
• Heavy gauge powder coated stamped steel basket

1

• 1000 Watts Max
• 500 Watts RMS
• Power stitched thermal formed polypropylene cone
• UV Butyl rubber surround
• Dual 2.5 inch high temperature 4 Ohm voice coils
• Heavy gauge powder coated stamped steel basket

Hifonics HFX12D4BK

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

HFX12D4BK big DISCONTINUED
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Hifonics HFX12D4BK

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

• 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

2

• 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

EXCLUSIVE

(2) Hifonics HFX12D4 1600 Watt Subwoofers

Pair of 12" Dual 4 ohm HF Series Car Subwoofers

HFX12D4-PAIR big DISCONTINUED
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(2) Hifonics HFX12D4 1600 Watt Subwoofers

Pair of 12" Dual 4 ohm HF Series Car Subwoofers

• Pair of 12" HF Series Dual 4 Ohm Car Subwoofers
• 800W Peak
• 400W RMS
• Injected Poly Light Rigid Cone
• 1" NBR Reinforced Rubber Surround
• One Piece Poly Cotton Spider
• Spade Style Speaker Terminals
• Chrome Stamped Steel Basket

216

• Pair of 12" HF Series Dual 4 Ohm Car Subwoofers
• 800W Peak
• 400W RMS
• Injected Poly Light Rigid Cone
• 1" NBR Reinforced Rubber Surround
• One Piece Poly Cotton Spider
• Spade Style Speaker Terminals
• Chrome Stamped Steel Basket

Hifonics BRZ12SQD4

600W 12" Brutus Series Dual 4 Ohm Square Subwoofer

BRZ12SQD4 big DISCONTINUED
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Hifonics BRZ12SQD4

600W 12" Brutus Series Dual 4 Ohm Square Subwoofer

• 1200W Peak
• 600W RMS
• Polypropylene Cone
• Rubber Surround
• Dual Nomex Spiders
• Push and Insert Speaker Terminals
• 2.5" High-Temperature Voice Coil

38

• 1200W Peak
• 600W RMS
• Polypropylene Cone
• Rubber Surround
• Dual Nomex Spiders
• Push and Insert Speaker Terminals
• 2.5" High-Temperature Voice Coil

Hifonics THW12D4

1000W Peak (500W RMS) 12" Zeus Theta Series Dual 4-ohm Subwoofer

THW12D4 big DISCONTINUED
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Hifonics THW12D4

1000W Peak (500W RMS) 12" Zeus Theta Series Dual 4-ohm Subwoofer

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Treated Foam Surround
• Mount depth: 5.35"
• Sensitivity: 89 dB

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Treated Foam Surround
• Mount depth: 5.35"
• Sensitivity: 89 dB

Hifonics TW12S4

1000W Max (500W RMS) 12" TITAN Series Single 4 Ohm Car Subwoofer

TW12S4 big DISCONTINUED
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Hifonics TW12S4

1000W Max (500W RMS) 12" TITAN Series Single 4 Ohm Car Subwoofer

• 1000 Watts Max
• 500 Watts RMS
• Power stitched thermal formed polypropylene cone
• UV Butyl rubber surround
• Single 2.5 inch high temperature 4 Ohm voice coils
• Heavy gauge powder coated stamped steel basket

2

• 1000 Watts Max
• 500 Watts RMS
• Power stitched thermal formed polypropylene cone
• UV Butyl rubber surround
• Single 2.5 inch high temperature 4 Ohm voice coils
• Heavy gauge powder coated stamped steel basket

Hifonics ZW12D4

300W 12" Zeus Series Dual 4 Ohm Subwoofer

ZW12D4 big DISCONTINUED
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Hifonics ZW12D4

300W 12" Zeus Series Dual 4 Ohm Subwoofer

• 600W Peak
• 300W RMS
• Rigid Polypropylene Cone
• Blue Foam Surround
• Blue Nomex Spider
• High Temperature Voice Coil

3

• 600W Peak
• 300W RMS
• Rigid Polypropylene Cone
• Blue Foam Surround
• Blue Nomex Spider
• High Temperature Voice Coil

Hifonics HAW10D4

10" Alpha Series 1000W Dual 4-Ohm Car Audio Subwoofer

HAW10D4 big DISCONTINUED
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Hifonics HAW10D4

10" Alpha Series 1000W Dual 4-Ohm Car Audio Subwoofer

• 1000W Max / 500W RMS
• 4 Ohm
• UV rubber
• Alpha Series
• Steel Basket
• 5.54" Top Mount

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• 1000W Max / 500W RMS
• 4 Ohm
• UV rubber
• Alpha Series
• Steel Basket
• 5.54" Top Mount

(4) Hifonics HFX12D4 Subwoofers

3200W Max (1600W RMS) 12" HF Series Dual 4 ohm Subwoofer Package

HFX12D4 x 4 big DISCONTINUED
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(4) Hifonics HFX12D4 Subwoofers

3200W Max (1600W RMS) 12" HF Series Dual 4 ohm Subwoofer Package

• 3200W Peak
• 1600W RMS
• Injected Poly Light Rigid Cone
• 1" NBR Reinforced Rubber Surround
• One Piece Poly Cotton Spider
• Spade Style Speaker Terminals
• Chrome Stamped Steel Basket

210

• 3200W Peak
• 1600W RMS
• Injected Poly Light Rigid Cone
• 1" NBR Reinforced Rubber Surround
• One Piece Poly Cotton Spider
• Spade Style Speaker Terminals
• Chrome Stamped Steel Basket

2) Hifonics TW10D4 Titan 10" Subwoofers

800W Max (400W RMS) 10" TITAN Series Dual 4 Ohm Car Subwoofer Package

TW10D4,TW10D4 big DISCONTINUED
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2) Hifonics TW10D4 Titan 10" Subwoofers

800W Max (400W RMS) 10" TITAN Series Dual 4 Ohm Car Subwoofer Package

• 800 Watts Max
• 400 Watts RMS
• Power stitched thermal formed polypropylene cone
• UV Butyl rubber surround
• Dual 2.5 inch high temperature 4 Ohm voice coils
• Heavy gauge powder coated stamped steel basket

1

• 800 Watts Max
• 400 Watts RMS
• Power stitched thermal formed polypropylene cone
• UV Butyl rubber surround
• Dual 2.5 inch high temperature 4 Ohm voice coils
• Heavy gauge powder coated stamped steel basket

Hifonics ZG10D4

10" Zeus Gamma 600W Dual 4-Ohms Car Audio Subwoofer

ZG10D4 big DISCONTINUED
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Hifonics ZG10D4

10" Zeus Gamma 600W Dual 4-Ohms Car Audio Subwoofer

• 600 Watts Max
• 300 Watts RMS
• Huge motor assemblies
• Multicoated aluminum formers
• Ideal for medium and large ported enclosures
• Heavy gauge
• Dual 4 Ohm

• 600 Watts Max
• 300 Watts RMS
• Huge motor assemblies
• Multicoated aluminum formers
• Ideal for medium and large ported enclosures
• Heavy gauge
• Dual 4 Ohm

Lowest price in 30 days

Hifonics HFX12D4 Dual Bass Package!

1600W Max (800W RMS) Dual 12" HF Series Dual 4 ohm Subwoofers with Enclosure + Autotek Amp + Amp Kit | Everything You Need to Get Loud!

HFX12D4, TA12502, MDFD12, TC4KIT8B big DISCONTINUED
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Hifonics HFX12D4 Dual Bass Package!

1600W Max (800W RMS) Dual 12" HF Series Dual 4 ohm Subwoofers with Enclosure + Autotek Amp + Amp Kit | Everything You Need to Get Loud!

• 800W Peak
• 400W RMS
• Injected Poly Light Rigid Cone
• 1" NBR Reinforced Rubber Surround
• One Piece Poly Cotton Spider
• Spade Style Speaker Terminals
• Chrome Stamped Steel Basket

440

• 800W Peak
• 400W RMS
• Injected Poly Light Rigid Cone
• 1" NBR Reinforced Rubber Surround
• One Piece Poly Cotton Spider
• Spade Style Speaker Terminals
• Chrome Stamped Steel Basket

Hifonics TW10D4

800W Max (400W RMS) 10" TITAN Series Dual 4 Ohm Car Subwoofer

TW10D4 big DISCONTINUED
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Hifonics TW10D4

800W Max (400W RMS) 10" TITAN Series Dual 4 Ohm Car Subwoofer

• 800 Watts Max
• 400 Watts RMS
• Power stitched thermal formed polypropylene cone
• UV Butyl rubber surround
• Dual 2.5 inch high temperature 4 Ohm voice coils
• Heavy gauge powder coated stamped steel basket

• 800 Watts Max
• 400 Watts RMS
• Power stitched thermal formed polypropylene cone
• UV Butyl rubber surround
• Dual 2.5 inch high temperature 4 Ohm voice coils
• Heavy gauge powder coated stamped steel basket

Hifonics HWX12D4

350W 12" Hercules Series Dual 4 Ohm Subwoofer

HWX12D4 big DISCONTINUED
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Hifonics HWX12D4

350W 12" Hercules Series Dual 4 Ohm Subwoofer

• 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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1

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

Hifonics TW15D4

1200W Max (600W RMS) 15" TITAN Series Dual 4 Ohm Car Subwoofer

TW15D4 big DISCONTINUED
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Hifonics TW15D4

1200W Max (600W RMS) 15" TITAN Series Dual 4 Ohm Car Subwoofer

• 1200 Watts Max
• 600 Watts RMS
• Power stitched thermal formed polypropylene cone
• UV Butyl rubber surround
• Dual 2.5 inch high temperature 4 Ohm voice coils
• Heavy gauge powder coated stamped steel basket

2

• 1200 Watts Max
• 600 Watts RMS
• Power stitched thermal formed polypropylene cone
• UV Butyl rubber surround
• Dual 2.5 inch high temperature 4 Ohm voice coils
• Heavy gauge powder coated stamped steel basket

2) Hifonics TW10D2 Titan 800W 10 Inch Dual 2 Ohm High Power Car Audio Subwoofers

800W Max (400W RMS) 10" TITAN Series Dual 2 Ohm Car Subwoofer Package

TW10D2-2 big DISCONTINUED
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2) Hifonics TW10D2 Titan 800W 10 Inch Dual 2 Ohm High Power Car Audio Subwoofers

800W Max (400W RMS) 10" TITAN Series Dual 2 Ohm Car Subwoofer Package

• 800 Watts Max
• 400 Watts RMS
• Power stitched thermal formed polypropylene cone
• UV Butyl rubber surround
• Dual 2.5 inch high temperature 2 Ohm voice coils
• Heavy gauge powder coated stamped steel basket

1

• 800 Watts Max
• 400 Watts RMS
• Power stitched thermal formed polypropylene cone
• UV Butyl rubber surround
• Dual 2.5 inch high temperature 2 Ohm voice coils
• Heavy gauge powder coated stamped steel basket

Hifonics ZRX12SQD4

12" Dual 4 ohm Zeus Series Square Car Subwoofer

ZRX12SQD4 big DISCONTINUED
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Hifonics ZRX12SQD4

12" Dual 4 ohm Zeus Series Square Car Subwoofer

12" Dual 4 ohm Zeus Series Square Subwoofer • 1000W Peak • 500W RMS • Polypropylene Cone • High Excursion Rubber Surround • Nomex Spider • Woven Tinsel Leads • Embossed PP Dust Cap • ABS Magnet Cap Structure

3

12" Dual 4 ohm Zeus Series Square Subwoofer • 1000W Peak • 500W RMS • Polypropylene Cone • High Excursion Rubber Surround • Nomex Spider • Woven Tinsel Leads • Embossed PP Dust Cap • ABS Magnet Cap Structure

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