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1955 Ford Thunderbird

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Subwoofers and enclosures, specifically designed for your 1955 Thunderbird, as well as universal fit solutions

Overview Upgrade your Speakers Add a Subwoofer Add an Amplifier Digital Sound Processors Audio Installation & Accessories Add a Backup Camera Dads & Grads Sale

Subwoofers and Boxes for 1955 Ford Thunderbird

A subwoofer that works with, or is designed for, your 1955 Ford Thunderbird will add bass, clarity and depth to your music and system. A quality subwoofer will give realism and an overall rich, complete sound that you otherwise would not get with a factory car sound system.

Subwoofer bass packages

Universal Subwoofer Bass Packages

These packages include an amp, sub(s), an enclosure and amplifier wiring. They should fit your Ford Thunderbird, but verify your trunk/rear vehicle area.

Universal Subwoofers

Universal Subwoofers

These sub(s) are perfect for adding to a empty box or custom built enclosure. They should work with your Ford Thunderbird, but verify your trunk/rear vehicle area.

Universal-fit loaded and powered sub boxes

Universal-fit Loaded Subwoofer Boxes

These boxes include sub(s) and some include an amp. They should fit your Ford Thunderbird, but verify your trunk/rear vehicle area.

Universal-fit empty unloaded sub boxes

Empty Universal-fit Sub Box Enclosures

These boxes are ready for you to add a sub and amp. They should fit your ride, but verify your trunk/rear vehicle area.

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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.
Punch Series (72)
CompRT Series (43)
S Series (43)
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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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Stinger EPICX V12

750W Peak (500W RMS) Loaded Single 12" Vented Enclosure

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Stinger EPICX V12

750W Peak (500W RMS) Loaded Single 12" Vented Enclosure

• Ported enclosure with 1 12" EPICX Series Subwoofer
• 500 watts RMS (750 watts Peak)
• Final Impedance: 1-ohm
• Dimensions: 16.3" L x 16.37" H x 13.5" W x 18.83" W2

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• Ported enclosure with 1 12" EPICX Series Subwoofer
• 500 watts RMS (750 watts Peak)
• Final Impedance: 1-ohm
• Dimensions: 16.3" L x 16.37" H x 13.5" W x 18.83" W2

Cerwin Vega ST124D

2000W Peak (1000W RMS) 12" Stroker Series Dual 4-ohm Subwoofer

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Cerwin Vega ST124D

2000W Peak (1000W RMS) 12" Stroker Series Dual 4-ohm Subwoofer

• Peak Power: 2000 watts
• RMS Power: 1000 watts
• Impedance: Dual 4 ohm
• Treated Semi-Pressed Pulped cone
• Treated Foam surround
• Mount depth: 8.1"
• Sensitivity: 84.8 dB

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NVX - Worth the Envy - Direct to Consumer Car Audio

Rockford Fosgate Prime R2 R2-2X12

1000WPeak (500WRMS) Loaded Dual 12" Sealed Enclosure

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Rockford Fosgate Prime R2 R2-2X12

1000WPeak (500WRMS) Loaded Dual 12" Sealed Enclosure

• 1000 watts Dual 12" Sealed Subwoofer Enclosure
• Dual 2 ohm Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 12.88" TD x 7.5" BD x 34.17" W x 14.38" H

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Infinity Reference 103W (INFSUBRF103W)

1050W Peak (350W RMS) 10" Reference Series Single 2-or 4-ohm Car Subwoofer

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Infinity Reference 103W (INFSUBRF103W)

1050W Peak (350W RMS) 10" Reference Series Single 2-or 4-ohm Car Subwoofer

• Peak Power: 1050 watts
• RMS Power: 350 watts
• Impedance: Single 2 or 4 ohm
• Polypropylene Cone
• Hi-Roll Rubber Surround
• Mount depth: 5-1/16"
• Sensitivity: 83 dB

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Sundown Audio SA-12 v.2 D2 12" (SA12V2D2)

2500W Peak (1250W RMS) 12" SA Series Dual 2-ohm Car Subwoofer (SW-SAV212D2)

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Sundown Audio SA-12 v.2 D2 12" (SA12V2D2)

2500W Peak (1250W RMS) 12" SA Series Dual 2-ohm Car Subwoofer (SW-SAV212D2)

• Peak Power: 2500 watts
• RMS Power: 1250 watts
• Impedance: Dual 2 ohm
• Competition Grade Paper Cone
• Foam Surround
• Mount depth: 7.35"
• Sensitivity: 86.59 dB

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Rockford Fosgate Punch P3 P3S-1X10

600W Peak (300W RMS) Loaded Single 10" Sealed Shallow Truck Enclosure

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Rockford Fosgate Punch P3 P3S-1X10

600W Peak (300W RMS) Loaded Single 10" Sealed Shallow Truck Enclosure

• Sealed truck enclosure with 1 10" Punch P3 Shallow Mount Series Subwoofer
• 300 watts RMS (600 watts Peak)
• Final Impedance: 1-ohm
• Dimensions: 19" L x 13.5" H x 3.3" W x 5.3" W2

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MTX 5515-44

800W Peak (400W RMS) 15" 55 Series Dual 4-ohm Car Subwoofer

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MTX 5515-44

800W Peak (400W RMS) 15" 55 Series Dual 4-ohm Car Subwoofer

• Peak Power: 800 watts
• RMS Power: 400 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 8.00"
• Sensitivity: 85.4 dB

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Kicker VL7R102 (45VL7R102)

1000W Peak (500W RMS) Loaded Single 10" Vented Enclosure

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Kicker VL7R102 (45VL7R102)

1000W Peak (500W RMS) Loaded Single 10" Vented Enclosure

• Ported enclosure with 1 10" Solo-Baric L7R Series Subwoofer
• 500 watts RMS (1000 watts Peak)
• Final Impedance: 2-ohm
• Dimensions: 24" L x 13" H x 8-1/4" W x 13-7/8" W2

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Alpine R2-SB10V

2250W Peak (750W RMS) Loaded Single 10" R-Series Linkable Vented Enclosure

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Alpine R2-SB10V

2250W Peak (750W RMS) Loaded Single 10" R-Series Linkable Vented Enclosure

• Ported enclosure with 1 10" R Series Subwoofer
• 750 watts RMS (2250 watts Peak)
• ProLink ported enclosure design
• Final Impedance: 2-ohm
• Dimensions: 16" L x 12.68" H x 14.5" W

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Massive Audio GTR124

1500W Peak (1000W RMS) 12" GTR Series Dual 4-ohm Car Subwoofer

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Massive Audio GTR124

1500W Peak (1000W RMS) 12" GTR Series Dual 4-ohm Car Subwoofer

• Peak Power: 1500 watts
• RMS Power: 1000 watts
• Impedance: Dual 4 ohm
• Non-Pressed Paper cone
• High Roll Foam surround
• Sensitivity: 84.5 dB

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Cerwin-Vega H10DV2

1650W Peak (550W RMS) 10" HED Series Dual 2-ohm Subwoofer

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Cerwin-Vega H10DV2

1650W Peak (550W RMS) 10" HED Series Dual 2-ohm Subwoofer

• Peak Power: 1650 watts
• RMS Power: 550 watts
• Impedance: Dual 2 ohm
• Hybrid Polypropylene-Treated Paper cone
• TPE Surround
• Mount depth: 5.41"
• Sensitivity: 86 dB

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Cerwin-Vega H12DV2

1950W Peak (650W RMS) 12" HED Series Dual 2-ohm Subwoofer

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Cerwin-Vega H12DV2

1950W Peak (650W RMS) 12" HED Series Dual 2-ohm Subwoofer

• Peak Power: 1950 watts
• RMS Power: 650 watts
• Impedance: Dual 2 ohm
• Hybrid Polypropylene-Treated Paper cone
• TPE Surround
• Mount depth: 5.96"
• Sensitivity: 84 dB

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Cerwin Vega H7124S

1200W Peak (200W RMS) 12" HED Series Single 4-ohm Subwoofer

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Cerwin Vega H7124S

1200W Peak (200W RMS) 12" HED Series Single 4-ohm Subwoofer

• Peak Power: 1200 watts
• RMS Power: 200 watts
• Impedance: Dual 4 ohm
• Carbon Fiber Polypropylene Cone
• Stitched Rubber Surround
• Mount depth: 5.35"
• Sensitivity: 87.0 dB

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American Bass HD 8" (HD-822)

800W Peak (400W RMS) 8" HD Series Dual 2-ohm Subwoofer

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American Bass HD 8" (HD-822)

800W Peak (400W RMS) 8" HD Series Dual 2-ohm Subwoofer

• Peak Power: 800 watts
• RMS Power: 400 watts
• Impedance: Dual 2 ohm
• Non-Pressed Paper Cone
• Foam Surround
• Mount depth: 6.14"
• Sensitivity: 82.2 dB

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List price $289.08
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Kicker CVT12 (52CVT122)

900W Peak (450W RMS) 12" CompVT Series Single 2-ohm Shallow Car Subwoofer

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Kicker CVT12 (52CVT122)

900W Peak (450W RMS) 12" CompVT Series Single 2-ohm Shallow Car Subwoofer

• Peak Power: 900 watts
• RMS Power: 450 watts
• Impedance: Single 2 ohm
• SoloKon Polypropylene Cone
• Santoprene Rubber Surround
• Shallow mount subwoofer construction
• Forced-air cooling for 20% heat reduction
• Mount depth: 4-3/8"
• Sensitivity: 85.3 dB

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Deaf Bonce Apocalypse DB-SA275 D1

3000W Peak (1500W RMS) 15” Apocalypse Series Dual 1-ohm Car Subwoofer

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Deaf Bonce Apocalypse DB-SA275 D1

3000W Peak (1500W RMS) 15” Apocalypse Series Dual 1-ohm Car Subwoofer

• Peak Power: 3000 watts
• RMS Power: 1500 watts
• Pressed Paper Cone
• Foam Surround
• Impedance: Dual 1 ohm
• Mount depth: 7.9"
• Sensitivity: 88.00 dB

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JBL Stage 1200S (JBLSUBST1200SAM)

1000W Peak (250W RMS) Loaded Single 12" Sealed Shallow Enclosure

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JBL Stage 1200S (JBLSUBST1200SAM)

1000W Peak (250W RMS) Loaded Single 12" Sealed Shallow Enclosure

• Sealed enclosure with 1 12" Stage Series Subwoofer
• 250 watts RMS (1000 watts Peak)
• Shallow and compact enclosure construction
• Final Impedance: 2-ohm
• Dimensions: 17.25" L x 14.5" H x 11.5" W

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DC Audio Level 3 10M3D1 (M3LV310D1)

2000W Peak (1000W RMS) 10" Level 3 Series M3 Version Dual 1-ohm Car Subwoofer

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DC Audio Level 3 10M3D1 (M3LV310D1)

2000W Peak (1000W RMS) 10" Level 3 Series M3 Version Dual 1-ohm Car Subwoofer

• Peak Power: 2000 watts
• RMS Power: 1000 watts
• Impedance: Dual 1 ohm
• Non-Pressed Paper cone
• Multi-layered Polymer Foam surround
• Mount depth: 6.25"
• Sensitivity: 82.29 dB

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DS18 SLC12S

500W Peak (250W RMS) 12" SELECT Series Single 4-ohm Car Subwoofer

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DS18 SLC12S

500W Peak (250W RMS) 12" SELECT Series Single 4-ohm Car Subwoofer

• Peak Power: 500 watts
• RMS Power: 250 watts
• Non-Pressed Paper Cone
• Foam Surround
• Impedance: Single 4 ohm
• Mount depth: 5.47"
• Sensitivity: 90 dB

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Cerwin-Vega V15DV2

4500W Peak (1500W RMS) 15" Vega Series Dual 2-ohm Subwoofer

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Cerwin-Vega V15DV2

4500W Peak (1500W RMS) 15" Vega Series Dual 2-ohm Subwoofer

• Peak Power: 4500 watts
• RMS Power: 1500 watts
• Impedance: Dual 2 ohm
• Carbon Fiber Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 8.46"
• Sensitivity: 90 dB

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List price $527.99
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    FAQ for Subwoofer and Sub Box Upgrades in 1955 Thunderbird

    Q: Can I upgrade or change the Subwoofer and Sub Box Upgrades in 1955 Ford Thunderbird?

    A: Yes this page includes all the best Subwoofer and Sub Box Upgrades that work in your Thunderbird.

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