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2003 Ford Thunderbird

Universal gear includes car amplifiers, subs, and other products that do not install in a specific location or require fitment to integrate with a vehicle.

Universal-Fit Audio for 2003 Ford Thunderbird

When thinking of universal gear, we consider products like a car amp that gives more power to your speakers or subs, cell phone chargers, equalizers and sound processors, rear-seat entertainment and video monitors, as well as dash cameras.

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Alpine Status HDZ-W10 - Pair

2400W Peak (800W RMS) 10" Status Series Dual 4-ohm Car Subwoofer

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2400W Peak (800W RMS) 10" Status Series Dual 4-ohm Car Subwoofer

• Peak Power: 2400 watts
• RMS Power: 800 watts
• Impedance: Dual 4 ohm
• Pulp/Mica Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 7-7/16"
• Sensitivity: 82.2 dB

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List price $2160.00
-33% $1,439.90

In stock

Only 2 Left!

• Peak Power: 2400 watts
• RMS Power: 800 watts
• Impedance: Dual 4 ohm
• Pulp/Mica Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 7-7/16"
• Sensitivity: 82.2 dB

Alpine SWT-10S2 - Pair

1000W Peak (350W RMS) 10" SWT Series Single 2-ohm Shallow Car Subwoofer

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1000W Peak (350W RMS) 10" SWT Series Single 2-ohm Shallow Car Subwoofer

• Peak Power: 1000 watts
• RMS Power: 350 watts
• Impedance: Single 2 ohm
• Kevlar Reinforced Pulp Paper Cone
• Polyurethane Surround
• Mount depth: 4-3/16"
• Sensitivity: 84.8 dB

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List price $600.00
-17% $499.90

In stock

Only 1 Left!

• Peak Power: 1000 watts
• RMS Power: 350 watts
• Impedance: Single 2 ohm
• Kevlar Reinforced Pulp Paper Cone
• Polyurethane Surround
• Mount depth: 4-3/16"
• Sensitivity: 84.8 dB

Alpine S2-SB10V Package

Two 600W 10” Loaded Subwoofer Enclosures with Linking Kit + 1200W Class-D Monoblock Amplifier with Bass Knob

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Two 600W 10” Loaded Subwoofer Enclosures with Linking Kit + 1200W Class-D Monoblock Amplifier with Bass Knob

• Includes preloaded Alpine S-W10D4 10” subwoofer
• Ported enclosure with 2 10" S Series Subwoofer
• 600 watts RMS (1800 watts Peak)
• Final Impedance: 2-ohm
• USA Designed for sound quality performance

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13
List price $2000.00
-21% $1,571.99

In stock

Only 1 Left!

• Includes preloaded Alpine S-W10D4 10” subwoofer
• Ported enclosure with 2 10" S Series Subwoofer
• 600 watts RMS (1800 watts Peak)
• Final Impedance: 2-ohm
• USA Designed for sound quality performance

Alpine R-A90S with RUX-KNOB.2

1500W RMS R-Series Class-D 6-Channel Amplifier + Remote Bass Knob for Alpine Amplifiers

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1500W RMS R-Series Class-D 6-Channel Amplifier + Remote Bass Knob for Alpine Amplifiers

• 75 watts x 4 channel + 150 watts x 2 channel @ 4 ohm
• 100 watts x 4 channel + 250 watts x 2 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm + 500 watts x 1 channel @ 4 ohm
• Total RMS Power: 900 watts
• Class D 2 ohm Stable 6-Channel-Channel Amplifier

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13
List price $900.00
-17% $749.90

In stock

• 75 watts x 4 channel + 150 watts x 2 channel @ 4 ohm
• 100 watts x 4 channel + 250 watts x 2 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm + 500 watts x 1 channel @ 4 ohm
• Total RMS Power: 900 watts
• Class D 2 ohm Stable 6-Channel-Channel Amplifier

Alpine RS-W10D4 - Pair

1800W Peak (600W RMS) 10” R-Series Dual 4-ohm Shallow Car Subwoofer

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1800W Peak (600W RMS) 10” R-Series Dual 4-ohm Shallow Car Subwoofer

• Peak Power: 1800 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Butyl Rubber Surround
• Mount depth: 3.19"
• Sensitivity: 78 dB

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List price $1680.00
-17% $1,399.90

In stock

Only 1 Left!

• Peak Power: 1800 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Butyl Rubber Surround
• Mount depth: 3.19"
• Sensitivity: 78 dB

Alpine Status HDZ-W12 - Pair

2400W Peak (800W RMS) 12" Status Series Dual 4-ohm Car Subwoofer

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2400W Peak (800W RMS) 12" Status Series Dual 4-ohm Car Subwoofer

• Peak Power: 2400 watts
• RMS Power: 800 watts
• Impedance: Dual 4 ohm
• Pulp/Mica Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 7-3/8"
• Sensitivity: 83.7 dB

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List price $2400.00
-33% $1,599.90

In stock

Only 2 Left!

• Peak Power: 2400 watts
• RMS Power: 800 watts
• Impedance: Dual 4 ohm
• Pulp/Mica Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 7-3/8"
• Sensitivity: 83.7 dB

Alpine RS-W12D2 - Pair

1800W Peak (600W RMS) 12” R-Series Dual 2-ohm Shallow Car Subwoofer

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1800W Peak (600W RMS) 12” R-Series Dual 2-ohm Shallow Car Subwoofer

• Peak Power: 1800 watts
• RMS Power: 600 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• Butyl Rubber Surround
• Mount depth: 3.22"
• Sensitivity: 82 dB

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3
List price $1920.00
-17% $1,599.90

In stock

Only 3 Left!

• Peak Power: 1800 watts
• RMS Power: 600 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• Butyl Rubber Surround
• Mount depth: 3.22"
• Sensitivity: 82 dB

Alpine KTA-30MW with NVX 8 Gauge Amp Kit

600W Peak (300W RMS) Power Pack Series Class-D Monoblock Weather Resistant Amplifier

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600W Peak (300W RMS) Power Pack Series Class-D Monoblock Weather Resistant Amplifier

• 300 watts x 1 channel @ 4 ohm
• 300 watts x 1 channel @ 2 ohm
• Total RMS Power: 300 watts
• Class D 2 ohm Stable Monoblock Amplifier

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60
List price $695.99
-28% $499.95

In stock

Only 2 Left!

• 300 watts x 1 channel @ 4 ohm
• 300 watts x 1 channel @ 2 ohm
• Total RMS Power: 300 watts
• Class D 2 ohm Stable Monoblock Amplifier

Alpine Halo R2-SB10V, R2-A75M & Free Belva BAK42

750W RMS 10" Halo Series Linkable Ported Loaded Subwoofer Enclosure + Monoblock Car Amplifier + 4 Gauge Premium (CCA) Copper Clad Aluminum Complete 2-Channel Amplifier Wiring Kit

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750W RMS 10" Halo Series Linkable Ported Loaded Subwoofer Enclosure + Monoblock Car Amplifier + 4 Gauge Premium (CCA) Copper Clad Aluminum Complete 2-Channel Amplifier Wiring Kit

• Single 10" Bandpass Ported Subwoofer Enclosure
• 10" Subwoofer(s)
• 2 Set of Terminals
• Enclosure Dimensions: 14.5" TD x BD x W x H

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169
List price $1559.99
-20% $1,249.90

In stock

Only 2 Left!

• Single 10" Bandpass Ported Subwoofer Enclosure
• 10" Subwoofer(s)
• 2 Set of Terminals
• Enclosure Dimensions: 14.5" TD x BD x W x H

Alpine RS-W12D4 - Pair

1800W Peak (600W RMS) 12” R-Series Dual 4-ohm Shallow Car Subwoofer

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1800W Peak (600W RMS) 12” R-Series Dual 4-ohm Shallow Car Subwoofer

• Peak Power: 1800 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Butyl Rubber Surround
• Mount depth: 3.22"
• Sensitivity: 81 dB

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1
List price $1920.00
-17% $1,599.90

In stock

Only 3 Left!

• Peak Power: 1800 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Butyl Rubber Surround
• Mount depth: 3.22"
• Sensitivity: 81 dB

Alpine KTA-200M with NVX 8 Gauge Amp Kit

200W RMS Class D Monoblock Subwoofer Amplifier

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200W RMS Class D Monoblock Subwoofer Amplifier

• Power stack Capable
• CTA-2006 Compliant
• Fits in the open space behind Alpine’s iLX-W650
• 100W x 1 RMS
• 200W x 1 RMS
• 400W x 1 DPP
• Includes Amplifier Wiring Kit

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60
List price $395.99
-17% $329.94

In stock

• Power stack Capable
• CTA-2006 Compliant
• Fits in the open space behind Alpine’s iLX-W650
• 100W x 1 RMS
• 200W x 1 RMS
• 400W x 1 DPP
• Includes Amplifier Wiring Kit

Alpine R-A90S - Open Box, Great

R Series 6/5/4/3 Channel Power Amplifier

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R Series 6/5/4/3 Channel Power Amplifier

• 75 watts x 4 channel + 150 watts x 2 channel @ 4 ohm
• 100 watts x 4 channel + 250 watts x 2 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm + 500 watts x 1 channel @ 4 ohm
• Total RMS Power: 900 watts
• Class D 2 ohm Stable 6-Channel-Channel Amplifier

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1
List price $840.00
-29% $594.96

In stock

• 75 watts x 4 channel + 150 watts x 2 channel @ 4 ohm
• 100 watts x 4 channel + 250 watts x 2 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm + 500 watts x 1 channel @ 4 ohm
• Total RMS Power: 900 watts
• Class D 2 ohm Stable 6-Channel-Channel Amplifier

Alpine HDA-M80 with NVX 4 Gauge Amp Kit

800W RMS Status Series Class-D Monoblock Car Amplifier

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800W RMS Status Series Class-D Monoblock Car Amplifier

• Peak RMS Power: Up to 800W
• Total RMS Power: 400 watts
• Quick-connect speaker and power connectors
• Class D 2 ohm Stable Monoblock Amplifier
• Includes Amplifier Wiring Kit

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125
List price $1223.99
-20% $976.94

Available

Ships in 10-14 days

• Peak RMS Power: Up to 800W
• Total RMS Power: 400 watts
• Quick-connect speaker and power connectors
• Class D 2 ohm Stable Monoblock Amplifier
• Includes Amplifier Wiring Kit

Alpine R2-W12D2 2nd Gen - New (Damaged Packaging, Product A+)

2250W Peak (750W RMS) 12" R-Series Dual 2-Ohm Car Subwoofer

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2250W Peak (750W RMS) 12" R-Series Dual 2-Ohm Car Subwoofer

• Peak Power: 2250 watts
• RMS Power: 750 watts
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (H.A.M.R) Surround
• Impedance: Dual 2 ohm
• Mount depth: 6-3/8"
• Sensitivity: 85 dB

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6
List price $540.00
-40% $323.95

In stock

• Peak Power: 2250 watts
• RMS Power: 750 watts
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (H.A.M.R) Surround
• Impedance: Dual 2 ohm
• Mount depth: 6-3/8"
• Sensitivity: 85 dB

Alpine S2-W12D2 - Pair

1800W Peak (600W RMS) 12" S-Series Dual 2-ohm Car Subwoofer

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1800W Peak (600W RMS) 12" S-Series Dual 2-ohm Car Subwoofer

• Peak Power: 1800 watts
• RMS Power: 600 watts
• Impedance: Dual 2 ohm
• Carbon Fiber Polypropylene Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 4.89"
• Sensitivity: 85.7 dB

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2
List price $640.00
-33% $431.90

In stock

Only 2 Left!

• Peak Power: 1800 watts
• RMS Power: 600 watts
• Impedance: Dual 2 ohm
• Carbon Fiber Polypropylene Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 4.89"
• Sensitivity: 85.7 dB

Alpine S2-A36F with Belva 8 Gauge Amp Kit

360W RMS S-Series Class D 4-Channel Amplifier

S2-A36F, BAK84 big
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360W RMS S-Series Class D 4-Channel Amplifier

• 60 watts x 4 channel @ 4 ohm
• 90 watts x 4 channel @ 2 ohm
• Bridged: 180 watts x 2 channel @ 4 ohm
• Total RMS Power: 360 watts
• CEA-2006 Compliant
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

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40
List price $419.99
-29% $299.95

In stock

• 60 watts x 4 channel @ 4 ohm
• 90 watts x 4 channel @ 2 ohm
• Bridged: 180 watts x 2 channel @ 4 ohm
• Total RMS Power: 360 watts
• CEA-2006 Compliant
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

Alpine KTP-445A with Belva 8 Gauge Amp Kit

Plug and Play Head Unit Power Pack for Use w/ 2005-Up Alpine Head Units with a Black Power Harness

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Plug and Play Head Unit Power Pack for Use w/ 2005-Up Alpine Head Units with a Black Power Harness

• Power Pack 4-Channel Class D for Select Alpine In-Dash Receivers
• 45W x 4 Chan. @ 4 Ohm
• Adjustable Gain Switch
• Plug-and-Play
• CEA-2006 Compliant

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47
List price $459.99
-23% $356.19

In stock

• Power Pack 4-Channel Class D for Select Alpine In-Dash Receivers
• 45W x 4 Chan. @ 4 Ohm
• Adjustable Gain Switch
• Plug-and-Play
• CEA-2006 Compliant

Alpine KCX-CAM1

Composite RCA to Direct Camera Adaptor for Alpine Stereos

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Composite RCA to Direct Camera Adaptor for Alpine Stereos

• Composite RCA to direct camera adaptor
• Compatible with all Alpine stereos with direct camera input
• Ideal for adding any aftermarket camera
• Plug and play, no cutting or splicing required

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List price $20.00
$19.95

In stock

Only 2 Left!

• Composite RCA to direct camera adaptor
• Compatible with all Alpine stereos with direct camera input
• Ideal for adding any aftermarket camera
• Plug and play, no cutting or splicing required

Limited time!

Alpine PWV-SB10

800W Peak (400W RMS) Loaded Single 10" Sealed Amplified Shallow Enclosure with OPTIM Sync

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800W Peak (400W RMS) Loaded Single 10" Sealed Amplified Shallow Enclosure with OPTIM Sync

• 10" Amplified Loaded Subwoofer System
• Shallow enclosure for flexible fitment
• OPTIM Sync technology for dynamic bass boost algorithm
• 400 watts RMS
• Built-In Class D Amplifier

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List price $1200.00
Save $400.05
-33% $799.95

• 10" Amplified Loaded Subwoofer System
• Shallow enclosure for flexible fitment
• OPTIM Sync technology for dynamic bass boost algorithm
• 400 watts RMS
• Built-In Class D Amplifier

Alpine W-SB12V

750W Peak (250W RMS) Loaded Single 12" Vented Subwoofer Enclosure

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750W Peak (250W RMS) Loaded Single 12" Vented Subwoofer Enclosure

• Ported enclosure with 1 12" Bass Series Subwoofer
• 250 watts RMS (750 watts Peak)
• Final Impedance: 4-ohm

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List price $300.00
-17% $249.95

• Ported enclosure with 1 12" Bass Series Subwoofer
• 250 watts RMS (750 watts Peak)
• Final Impedance: 4-ohm

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    A: Yes this page includes all the best Universal-Fit Audio & Electronics that work in your Thunderbird.

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

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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.