Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In

2003 Ford Excursion

Change vehicle | Remove vehicle

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.

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

Universal-Fit Audio for 2003 Ford Excursion

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.

Better sound with your factory radio

Better sound with a factory radio

Love your factory look or can't replace the stereo? We got you covered.

Filters
Amplifiers with a wiring kit ✕
Clear Filters
Reset Done
Product Type
Amplifiers with a wiring kit,
You Recently Chose:
Amplifier cooling fans (3)
Light bars (58)
Rocker and Button switches (31)
Subwoofers (1,137)
Amplifiers (927)
Subwoofers with a box (784)
Amplifiers with a wiring kit (439)
RCA cables and accessories (263)
Subwoofer enclosures (213)
Subwoofers with an amplifier and box (187)
Lighting accessories (175)
Subwoofer grilles (169)
Tweeters (Pro and special-fit) (147)
Speaker clamps and brackets (139)
Amplifier wiring kits (135)
Batteries (129)
Power and ground wire (128)
Fuses (123)
Speaker grilles (120)
Backup cameras (118)
Sound damping (104)
Subwoofers with an amplifier (101)
Handlebar and bar-mount speakers (97)
Alarm remote transmitters (96)
Line-out converters (88)
Fuse holders (81)
Speaker wire (73)
Ring terminals (63)
Replacement antennas (62)
Distribution blocks (58)
Connectors (57)
Speaker enclosures (52)
Bass remotes (50)
Speaker spacers and rings (50)
Bluetooth adapters and transmitters (48)
Cables and interconnects (48)
Sound processors (39)
Trim rings and universal mounts (39)
Alarms (34)
Dash cameras (33)
Recone kits (32)
Stereo remote controls (32)
Circuit breakers (30)
Primary/Remote wire (29)
Battery isolators and relays (27)
Audio test equipment (26)
Battery terminals (26)
Exterior lighting (26)
Installation accessories (25)
Trigger output and bypass modules (24)
Alarm accessories (23)
Antenna extension cables (23)
Split loom and heat shrink (22)
Diodes and resistors (21)
Speaker baffles (20)
Capacitors (19)
Knockout panels (18)
Equalizers (16)
Noise filters (15)
Terminal cups (14)
Battery terminal posts (13)
Rearview monitor and mirrors (13)
Adapters (12)
Headlight bulbs (11)
Radar and laser detectors (11)
Video adapters and switchers (11)
Speaker diaphragms (10)
Bass booster enhancers and processors (9)
Battery chargers (8)
Power inverters (8)
Tweeters (8)
2-way and CB radios (7)
Amplifier mounting hardware (7)
Panel and clip removal tools (7)
Voltmeters (7)
Blindspot cameras and sensors (6)
Gauge adapters (6)
Grommets and firewall bushings (6)
Headlights (6)
Sensors (6)
Steering wheel adapters (6)
Box ports (5)
Carpet (5)
Knockout panel mount hardware (5)
Line drivers (5)
Passive crossovers (5)
Power supplies (5)
Active Crossovers (4)
Bass Blockers (4)
License plates and frames (4)
Parking sensors (4)
Door panel clips (3)
Subwoofer (3)
Big 3 upgrade kits (2)
Door actuators and poppers (2)
In-motion video/navigation bypass (2)
Radar detector mounts (2)
Rearview mirror mounts (2)
Video amplifiers (2)
Alarms with remote start (1)
Backup batteries (1)
Cable management (1)
Connector sets (1)
FM modulators and transmitters (1)
Multi-camera and DVR systems (1)
Overhead monitors (1)
Remote mount media players (1)
Price Range
Amplifier Class

An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.

Class A/B: Greater than 50% of the input signal is amplified while the other percentage is “off”. These amplifiers have a small amount of current flowing through the output transistors all the time which almost eliminates crossover distortion. Class A/B has great sound quality but is not as efficient as class D. These amps are most commonly used to drive speakers.

Class D: Also known as switching amplifiers, class D amps have output transistors that are completely turned “on” or “off”. This means that when the transistors are on, there is almost no voltage across them but when they are off there is significant voltage but no current flowing through it which makes these amplifiers very efficient at the cost of sound quality. These amps are most commonly used to drive subwoofers.

Other Classes: You may see classes such as GH, bD, X, FD, etc. by some manufactures. These amplifiers tend to be either class A/B, D or a hybrid of the two but with improvements to their designs that can make them more efficient or offer better sound quality.
Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
Total RMS Power Output
Total RMS power is measured by multiplying RMS power per channel by the number of channels, and is calculated at the lowest level of operating impedance.

RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.

The RMS output figure is much more accurate than the peak rating when comparing products.
Total Peak Power Output
The total peak power output is measured as the wattage per channel multiplied by the number of channels, and is calculated at the lowest level of operating impedance.

It is measured during a brief musical burst, such as a sudden drum accent. Some manufacturers display peak power ratings on the face of their products to increase the appeal.

The RMS power rating is more accurate, and we recommend using it for product comparison.
Minimum Impedance Unbridged
The lowest impedance the amplifier will handle when it is not bridged.
Minimum Impedance Bridged
The lowest impedance the amplifier will handle when it is bridged.
Remote bass/level controller
If the amp comes with a bass/gain remote you will be able to control the level of your bass from your dashboard. Typically bass remotes also include a 16-20 ft. wire for installation.
Preamp Outputs
Many amplifiers are equipped with RCA preamp outputs which pass the original music signal from the source to additional amplifiers. This is known as daisy chaining because the source connects to the first amp, and the first amp connects to the second amp, etc. The advantage to daisy chaining is you only need one 2-channel RCA cable to transfer the signal from the head-unit to the amplifier, and then one additional cable for each amp being daisy chained.
Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

Speaker Level Inputs
Speaker level inputs are commonly referred to as high-level inputs and vice versa. This input type allows you to get your audio signal directly from the speaker wire in your vehicle, instead of using RCA cables. The advantage of this is factory integration, as most stock radios do not have RCA outputs to run amplifiers.
Maximum Input Gauge Size
This is the largest gauge wire that will fit into the power and ground terminals of this device. The lower the gauge number, the thicker the wire is. For example, a 4 gauge wire is thicker than an 8 gauge wire and thus has higher current carrying capacity. Always do your best to get this size wire to reduce the risk of damage to your components.
Deals
Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!
Availability
filter-icon Filters & Sort

Hifonics A1200.1D with Belva 8 Gauge Amp Kit

Alpha Series Class-D Compact 1200 Watt 1-Ohm Stable Monoblock Car Audio Amplifier

A12001D_BAK82 big
Go to item page Right Arrow Icon of Right Arrow

Hifonics A1200.1D with Belva 8 Gauge Amp Kit

Alpha Series Class-D Compact 1200 Watt 1-Ohm Stable Monoblock Car Audio Amplifier

• 4 ohm: 325 Watts x 1 chan. / 2 ohm: 600 Watts x 1 chan. / 1 ohm: 1200 Watts x 1 chan.
• Total power output: 1200 Watts
• Pulse Width Modulated MOSFET power supply
• Accu-Cross crossovers allow for complete control of the signal directing to all speakers
• The Ultra-Fi™ MOSFET is designed for music production vs just electronics output power. It produces very musical high power with high efficiency for cooling and minimal distortion
• Frequency Response: 10 - 250 Hz
• Includes Amplifier Wiring Kit

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $25.75 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $334.99
-23% $257.50

Available

Ships in 10-14 days

Add to Cart

• 4 ohm: 325 Watts x 1 chan. / 2 ohm: 600 Watts x 1 chan. / 1 ohm: 1200 Watts x 1 chan.
• Total power output: 1200 Watts
• Pulse Width Modulated MOSFET power supply
• Accu-Cross crossovers allow for complete control of the signal directing to all speakers
• The Ultra-Fi™ MOSFET is designed for music production vs just electronics output power. It produces very musical high power with high efficiency for cooling and minimal distortion
• Frequency Response: 10 - 250 Hz
• Includes Amplifier Wiring Kit

DS18 SMD-2000.1D w/ NVX Amp Kit + 1.0 Farad Capacitor

2000W RMS Class D SMD Series Monoblock Car Amplifier with Bass Remote and 100% Copper True Spec 1/0 Gauge Amplifier Installation Kit + Accessories

SMD20001D_XKIT02_XCP1F big Out of stock
Go to item page Right Arrow Icon of Right Arrow

DS18 SMD-2000.1D w/ NVX Amp Kit + 1.0 Farad Capacitor

2000W RMS Class D SMD Series Monoblock Car Amplifier with Bass Remote and 100% Copper True Spec 1/0 Gauge Amplifier Installation Kit + Accessories

  • DS18 SMD-2000.1D 2000W RMS Class D SMD Series Monoblock Car Amplifier
  • Wired Bass Remote for Easy Level Control
  • NVX XKIT02 100% Copper 1/0 Gauge True Spec Amplifier Installation Kit
  • 1.0 Farad Digital Power Capacitor
  • Complete Wiring Solution includes RCA Interconnects and 20 ft Speaker Cable

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

75
List price $934.93
-13% $810.93
Add to Cart

  • DS18 SMD-2000.1D 2000W RMS Class D SMD Series Monoblock Car Amplifier
  • Wired Bass Remote for Easy Level Control
  • NVX XKIT02 100% Copper 1/0 Gauge True Spec Amplifier Installation Kit
  • 1.0 Farad Digital Power Capacitor
  • Complete Wiring Solution includes RCA Interconnects and 20 ft Speaker Cable

DS18 SMD-2800.5 Amplifier w/ NVX Amp Kit and RCA Cables

2800W RMS Class AB/D SMD Series 5 Channel Car Amplifier with Bass Remote and 1/0 Gauge 100% OFC Dual Amplifier Power Wiring Kit + Accessories

SMD28005_XAPK1D_XIV_KIT big Out of stock
Go to item page Right Arrow Icon of Right Arrow

DS18 SMD-2800.5 Amplifier w/ NVX Amp Kit and RCA Cables

2800W RMS Class AB/D SMD Series 5 Channel Car Amplifier with Bass Remote and 1/0 Gauge 100% OFC Dual Amplifier Power Wiring Kit + Accessories

  • DS18 SMD-2800.5 2800W RMS Class AB/D SMD Series 5 Channel Car Amplifier
  • Includes wired bass remote for easy output adjustment
  • Full Spec 1/0 Gauge 100% Oxygen Free Copper Dual Amplifier Power Wiring Kit
  • 6 Meter N Series 2-Channel and 4-Channel RCA Audio Interconnect Cables
  • Complete installation solution rated for high-power systems up to 4000 Watts

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

116
List price $1302.92
-13% $1,136.02
Add to Cart

  • DS18 SMD-2800.5 2800W RMS Class AB/D SMD Series 5 Channel Car Amplifier
  • Includes wired bass remote for easy output adjustment
  • Full Spec 1/0 Gauge 100% Oxygen Free Copper Dual Amplifier Power Wiring Kit
  • 6 Meter N Series 2-Channel and 4-Channel RCA Audio Interconnect Cables
  • Complete installation solution rated for high-power systems up to 4000 Watts

Crunch GP-1500.1 Amplifier + Free Amp Wiring Kit

1500 Watts Ground Pounder Mono Subwoofer Car Amplifier

GP-1500.1, BAK42 big
Go to item page Right Arrow Icon of Right Arrow

Crunch GP-1500.1 Amplifier + Free Amp Wiring Kit

1500 Watts Ground Pounder Mono Subwoofer Car Amplifier

• Variable Electronic Crossover
• Bass Remote Included
• Subsonic Filter
• Switchable Bass Boost

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

64
List price $219.98
-39% $134.99

Available

Ships in 10-14 days

Add to Cart

• Variable Electronic Crossover
• Bass Remote Included
• Subsonic Filter
• Switchable Bass Boost

Alpine S2-A55V with Belva 4 Gauge Amp Kit

540W RMS S-Series Class-D 5-Channel Car Amplifier

S2A55V_BAK46 big
Go to item page Right Arrow Icon of Right Arrow

Alpine S2-A55V with Belva 4 Gauge Amp Kit

540W RMS S-Series Class-D 5-Channel Car Amplifier

• 40 watts x 4 channel + 200 watts x 1 channel @ 4 ohm
• 60 watts x 4 channel + 300 watts x 1 channel @ 2 ohm
• Bridged: 120 watts x 2 channel @ 4 ohm + 300 watts x 1 channel @ 2 ohm
• Total RMS Power: 540 watts
• CEA-2006 Compliant
• Class D 2 ohm Stable 5-Channel Amplifier

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

26
List price $689.99
-23% $529.94

In stock

Add to Cart

• 40 watts x 4 channel + 200 watts x 1 channel @ 4 ohm
• 60 watts x 4 channel + 300 watts x 1 channel @ 2 ohm
• Bridged: 120 watts x 2 channel @ 4 ohm + 300 watts x 1 channel @ 2 ohm
• Total RMS Power: 540 watts
• CEA-2006 Compliant
• Class D 2 ohm Stable 5-Channel Amplifier

NVX VAD10004 + NVX XFLOC4 Line-Output-Converter + Amp Kit

1000W RMS Class D 4-Channel Amplifier + NVX 4-Channel L.O.C + 4 Gauge Amp Kit

VAD10004, XFLOC4, BAK44 big
Go to item page Right Arrow Icon of Right Arrow

NVX VAD10004 + NVX XFLOC4 Line-Output-Converter + Amp Kit

1000W RMS Class D 4-Channel Amplifier + NVX 4-Channel L.O.C + 4 Gauge Amp Kit

• RMS: 150 x 4 @ 4 ohm, 250W x 4 @ 2 ohm, Bridged 500W x 2 @ 4 ohm
• Total RMS Power: 1000W
• CEA-2006 Compliant
• Efficient Full Range Class D Design
• Dimensions: 12.1"W x 5.4"D x 2.0H

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

83
List price $439.72
-20% $351.97

In stock

Add to Cart

• RMS: 150 x 4 @ 4 ohm, 250W x 4 @ 2 ohm, Bridged 500W x 2 @ 4 ohm
• Total RMS Power: 1000W
• CEA-2006 Compliant
• Efficient Full Range Class D Design
• Dimensions: 12.1"W x 5.4"D x 2.0H

Lowest price in 30 days

Rockford Fosgate Punch P400X4 with Amplifier Wiring Kit

400W Punch Series 4-Channel Stereo Class AB Car Power Amplifier (P400X.4)

P400X4, XKIT44 big
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate Punch P400X4 with Amplifier Wiring Kit

400W Punch Series 4-Channel Stereo Class AB Car Power Amplifier (P400X.4)

• 50 Watts RMS x 4 @ 4 ohm
• 100 Watts RMS x 4 @ 2 ohm
• 200 Watts RMS x 2 @ 4 ohm, Bridged
• Built In NOMAD "Real Time" Analog Computer
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• MESHA3 Reduces MOSFET Temperatures for Improved Durability

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

100
List price $525.98
-26% $389.98

In stock

Add to Cart

• 50 Watts RMS x 4 @ 4 ohm
• 100 Watts RMS x 4 @ 2 ohm
• 200 Watts RMS x 2 @ 4 ohm, Bridged
• Built In NOMAD "Real Time" Analog Computer
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• MESHA3 Reduces MOSFET Temperatures for Improved Durability

Deaf Bonce MFA 4.180 with Belva 4 Gauge Amp Kit

1080W RMS Machete Series Class D 4-Channel Car Amplifier

MFA4180_BAK44 big
Go to item page Right Arrow Icon of Right Arrow

Deaf Bonce MFA 4.180 with Belva 4 Gauge Amp Kit

1080W RMS Machete Series Class D 4-Channel Car Amplifier

• 180 watts x 4 channel @ 4 ohm
• 270 watts x 4 channel @ 2 ohm
• Bridged: 540 watts x 2 channel @ 4 ohm
• Total RMS Power: 1080 watts
• Class D 2 ohm Stable 4-Channel Amplifier
• Includes Amplifier Wiring Kit

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

61
List price $339.89
-13% $294.89

In stock

Add to Cart

• 180 watts x 4 channel @ 4 ohm
• 270 watts x 4 channel @ 2 ohm
• Bridged: 540 watts x 2 channel @ 4 ohm
• Total RMS Power: 1080 watts
• Class D 2 ohm Stable 4-Channel Amplifier
• Includes Amplifier Wiring Kit

Deaf Bonce Apocalypse 1300.1 Pro with Belva 4 Gauge Amp Kit

1300W RMS Class D Apocalypse Atom Pro Series Monoblock Subwoofer Amplifier with Bass Remote

ATOM13001PRO_BAK42 big
Go to item page Right Arrow Icon of Right Arrow

Deaf Bonce Apocalypse 1300.1 Pro with Belva 4 Gauge Amp Kit

1300W RMS Class D Apocalypse Atom Pro Series Monoblock Subwoofer Amplifier with Bass Remote

• 490 watts x 1 channel @ 4 ohm
• 780 watts x 1 channel @ 2 ohm
• 1300 watts x 1 channel @ 1 ohm
• Total RMS Power: 1300 watts
• Class D 1 ohm Stable Monoblock Amplifier
• Includes Amplifier Wiring Kit

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

169
List price $259.89
-14% $224.39

In stock

Add to Cart

• 490 watts x 1 channel @ 4 ohm
• 780 watts x 1 channel @ 2 ohm
• 1300 watts x 1 channel @ 1 ohm
• Total RMS Power: 1300 watts
• Class D 1 ohm Stable Monoblock Amplifier
• Includes Amplifier Wiring Kit

DS18 SXE-4000.4D/RD (Red) with NVX 4 Gauge Amp Kit

4000W Peak (1500W RMS) Class D SXE Series 4-Channel Car Amplifier

SXE40004DRD_XKIT44 big
Go to item page Right Arrow Icon of Right Arrow

DS18 SXE-4000.4D/RD (Red) with NVX 4 Gauge Amp Kit

4000W Peak (1500W RMS) Class D SXE Series 4-Channel Car Amplifier

• 275 watts x 4 channel @ 4 ohm
• 430 watts x 4 channel @ 2 ohm
• Bridged: 750 watts x 2 channel @ 4 ohm
• Total RMS Power: 1500 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier (Red)
• Includes Amplifier Wiring Kit

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

80
List price $497.94
-14% $426.12

In stock

Only 1 Left!

Add to Cart

• 275 watts x 4 channel @ 4 ohm
• 430 watts x 4 channel @ 2 ohm
• Bridged: 750 watts x 2 channel @ 4 ohm
• Total RMS Power: 1500 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier (Red)
• Includes Amplifier Wiring Kit

DS18 SMD-5000.1D + NVX Amp Kit + Capacitor

5000W RMS Class D SMD Series Monoblock Car Amplifier with Bass Remote and 2-Channel True Spec 1/0 Gauge Amplifier Installation Kit + Accessories

SMD50001D_XK02XC1F big Out of stock
Go to item page Right Arrow Icon of Right Arrow

DS18 SMD-5000.1D + NVX Amp Kit + Capacitor

5000W RMS Class D SMD Series Monoblock Car Amplifier with Bass Remote and 2-Channel True Spec 1/0 Gauge Amplifier Installation Kit + Accessories

  • DS18 SMD-5000.1D 5000W RMS Class D Monoblock Car Amplifier
  • Integrated VM-1 Voltmeter and Digital RGB LED Lights with Remote
  • NVX 1.0 Farad Digital Power Capacitor and Bass Remote
  • True Spec 1/0 Gauge 100% Copper Amplifier Installation Kit
  • Complete Wiring Solution with RCA Interconnect and 20 ft Speaker Cable

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

76
List price $1659.93
-7% $1,535.93
Add to Cart

  • DS18 SMD-5000.1D 5000W RMS Class D Monoblock Car Amplifier
  • Integrated VM-1 Voltmeter and Digital RGB LED Lights with Remote
  • NVX 1.0 Farad Digital Power Capacitor and Bass Remote
  • True Spec 1/0 Gauge 100% Copper Amplifier Installation Kit
  • Complete Wiring Solution with RCA Interconnect and 20 ft Speaker Cable

Rockford Fosgate Prime R500X1D Amplifier + 1.0 Farad Capacitor + 4 Gauge Amp Kit

500W RMS Prime Series Class D Monoblock Amplifier + 1.0 Farad Capacitor + 4 AWG Amp Kit

BAK42BK,BB1D,R500X1D big
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate Prime R500X1D Amplifier + 1.0 Farad Capacitor + 4 Gauge Amp Kit

500W RMS Prime Series Class D Monoblock Amplifier + 1.0 Farad Capacitor + 4 AWG Amp Kit

• Rockford Fosgate R500X1D 500W RMS Prime Monoblock Amplifier
• Belva BAK42 Complete 4 Gauge 2-Channel Amplifier Installation Kit
• Belva BB1D 1.0 Farad Capacitor
• RMS: 500W x 1 @ 2 ohm
• Premium Power and Ground Wire Provides Optimal Power Transfer

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

155
List price $449.97
-17% $373.99

In stock

Add to Cart

• Rockford Fosgate R500X1D 500W RMS Prime Monoblock Amplifier
• Belva BAK42 Complete 4 Gauge 2-Channel Amplifier Installation Kit
• Belva BB1D 1.0 Farad Capacitor
• RMS: 500W x 1 @ 2 ohm
• Premium Power and Ground Wire Provides Optimal Power Transfer

Pioneer GM-D9701 with Amplifier Wiring Kit

1200W RMS Class D Monoblock Amplifier w/ Wired Bass Boost Remote

GM-D9701, BAK42 big
Go to item page Right Arrow Icon of Right Arrow

Pioneer GM-D9701 with Amplifier Wiring Kit

1200W RMS Class D Monoblock Amplifier w/ Wired Bass Boost Remote

• RMS: 500W x 1 @ 4 ohm, 800W x 1 @ 2 ohm, 1200W x 1 @ 1 ohm
• Total Peak Power: 2400W
• CEA-2006 Compliant
• Variable Bass Boost: 0 to +18 dB
• Class D Circuitry
• Includes Amplifier Wiring Kit
• Dimensions: 12-3/8"W x 7-7/8"D x 2-3/8"H

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

171
List price $609.99
-23% $469.99

In stock

Add to Cart

• RMS: 500W x 1 @ 4 ohm, 800W x 1 @ 2 ohm, 1200W x 1 @ 1 ohm
• Total Peak Power: 2400W
• CEA-2006 Compliant
• Variable Bass Boost: 0 to +18 dB
• Class D Circuitry
• Includes Amplifier Wiring Kit
• Dimensions: 12-3/8"W x 7-7/8"D x 2-3/8"H

Diamond Audio DMD500.1D with NVX 4 Gauge Amp Kit

500W RMS DMD Series Monoblock Class-D Amplifier

DMD5001D_XKIT42 big
Go to item page Right Arrow Icon of Right Arrow

Diamond Audio DMD500.1D with NVX 4 Gauge Amp Kit

500W RMS DMD Series Monoblock Class-D Amplifier

• 340 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable Monoblock Amplifier
• Includes Amplifier Wiring Kit

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

124
List price $443.98
-11% $396.98

In stock

Add to Cart

• 340 watts x 1 channel @ 4 ohm
• 500 watts x 1 channel @ 2 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable Monoblock Amplifier
• Includes Amplifier Wiring Kit

Kenwood KAC-M5001 with NVX 8 Gauge Amp Kit

300W RMS KAC Series Class-D Monoblock Marine Amplifier

KACM5001_XKIT82 big
Go to item page Right Arrow Icon of Right Arrow

Kenwood KAC-M5001 with NVX 8 Gauge Amp Kit

300W RMS KAC Series Class-D Monoblock Marine Amplifier

• 200 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
• Includes Amplifier Wiring Kit

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

60
List price $395.99
-53% $184.99

In stock

Add to Cart

• 200 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
• Includes Amplifier Wiring Kit

Belva BB200ABv2 with Belva 8 Gauge Amp Kit

500W Peak Class A/B Monoblock Amplifier

BAK82BL ,BB200ABv2 big
Go to item page Right Arrow Icon of Right Arrow

Belva BB200ABv2 with Belva 8 Gauge Amp Kit

500W Peak Class A/B Monoblock Amplifier

• Class A/B Monoblock Amplifier
• Adjustable Gain Controls
• Low-Pass Filter: 40-300Hz
• Bass Boost: +0-12DB
• One pair of preamp outputs
• Includes Remote bass knob
• Includes Amplifier Wiring Kit

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

49
List price $125.98
-35% $82.48

In stock

Add to Cart

• Class A/B Monoblock Amplifier
• Adjustable Gain Controls
• Low-Pass Filter: 40-300Hz
• Bass Boost: +0-12DB
• One pair of preamp outputs
• Includes Remote bass knob
• Includes Amplifier Wiring Kit

Limited time!

NVX VADM1 with Amplifier Wiring Kit

500W RMS Class D Monoblock Amplifier with Bass Remote

XKIT82,VADM1 big
Go to item page Right Arrow Icon of Right Arrow

NVX VADM1 with Amplifier Wiring Kit

500W RMS Class D Monoblock Amplifier with Bass Remote

• 500 Watt True RMS Output
• Marine Certified Monoblock Micro Class D Amplifier
• 180W x 1-Chan. @ 4 ohm
• 320W x 1-Chan. @ 2 ohm
• 500W x 1-Chan. @ 1 ohm
• Extremely Small Footprint
• Includes Amplifier Wiring Kit

Dads & Grads Sale! Save 15% at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

76
List price $335.98
-32% $229.98

In stock

Add to Cart

• 500 Watt True RMS Output
• Marine Certified Monoblock Micro Class D Amplifier
• 180W x 1-Chan. @ 4 ohm
• 320W x 1-Chan. @ 2 ohm
• 500W x 1-Chan. @ 1 ohm
• Extremely Small Footprint
• Includes Amplifier Wiring Kit

Rockford Fosgate R2-200X2 + Belva BAK42 4 Gauge Amp Kit

Prime Series 200W RMS Class D 2-Channel Amplifier + Belva 4 Gauge Wiring Kit

R2-200X2, BAK42 big
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate R2-200X2 + Belva BAK42 4 Gauge Amp Kit

Prime Series 200W RMS Class D 2-Channel Amplifier + Belva 4 Gauge Wiring Kit

• 50 Watts RMS x 2 @ 4 ohm
• 100 Watts RMS x 2 @ 2 ohm
• 200 Watts RMS x 1 Bridged @ 4 ohm
• CEA-2006 Compliant/Preamp Outputs/LPF
• On Board Punch EQ

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

171
List price $299.98
-20% $239.99

In stock

Add to Cart

• 50 Watts RMS x 2 @ 4 ohm
• 100 Watts RMS x 2 @ 2 ohm
• 200 Watts RMS x 1 Bridged @ 4 ohm
• CEA-2006 Compliant/Preamp Outputs/LPF
• On Board Punch EQ

Pioneer GM-DX874 with Amplifier Wiring Kit

1200 Watts Class D 4-Channel Amplifier w/ Gold-plated RCA Terminals and Bass Boost Remote

GM-DX874, BAK44 big
Go to item page Right Arrow Icon of Right Arrow

Pioneer GM-DX874 with Amplifier Wiring Kit

1200 Watts Class D 4-Channel Amplifier w/ Gold-plated RCA Terminals and Bass Boost Remote

• 100 Watts RMS x 4 @ 4 ohm
• 150 Watts RMS x 4 @ 2 ohm
• 125 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 1200 Watts
• CTA-2006 Compliant/Preamp Outputs/LPF
• Hi-Res Audio
• Gold-plated RCA connections
• Includes Amplifier Wiring Kit
• 10-3/8"W x 2-3/8"H x 7-7/8"D

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

76
List price $379.99
-36% $244.99

In stock

Add to Cart

• 100 Watts RMS x 4 @ 4 ohm
• 150 Watts RMS x 4 @ 2 ohm
• 125 Watts RMS x 1 @ 1 ohm
• Total Peak Power: 1200 Watts
• CTA-2006 Compliant/Preamp Outputs/LPF
• Hi-Res Audio
• Gold-plated RCA connections
• Includes Amplifier Wiring Kit
• 10-3/8"W x 2-3/8"H x 7-7/8"D

Rockford Fosgate Punch PM1000X5 with Amplifier Wiring Kit

1000W 5-Channel Powersports/Marine Amplifier

PM1000X5, XKIT46 big
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate Punch PM1000X5 with Amplifier Wiring Kit

1000W 5-Channel Powersports/Marine Amplifier

• RMS: 75 watts x 4 chan. + 150 watts x 1 chan. @ 4 ohm, 125 watts x 4 chan. + 300 watts x 1 chan. @ 2 ohm
• CEA-2006 Compliant
• Features C.L.E.A.N. Set-up
• Protected against Dust, UV, & Corrosion
• Marine grade two part epoxy coating on circuit boards
• Includes NVX XKIT46 4 Gauge Amp Wiring Kit

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

46
List price $979.98
-18% $799.99

In stock

Only 1 Left!

Add to Cart

• RMS: 75 watts x 4 chan. + 150 watts x 1 chan. @ 4 ohm, 125 watts x 4 chan. + 300 watts x 1 chan. @ 2 ohm
• CEA-2006 Compliant
• Features C.L.E.A.N. Set-up
• Protected against Dust, UV, & Corrosion
• Marine grade two part epoxy coating on circuit boards
• Includes NVX XKIT46 4 Gauge Amp Wiring Kit

Prev 1 2 3 4 5 Next

Items per page: 20 40 60

    Clear all
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    FAQ for Universal-Fit Audio & Electronics in 2003 Excursion

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 2003 Ford Excursion?

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

    Save up to 10 different vehicles in your garage
    Vehicle
    Store     Delete

    2003 Ford Excursion

    1969 Cadillac DeVille

    2007 Mazda CX-7

    1985 Ford EXP

    2013 Ram C/V

    2022 Ford E Series

    2024 Genesis G90

    2017 Bentley Bentayga

    2007 Kia Spectra

    2008 Audi A4

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm

    Cancel

    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue

    Cancel

    Shop your 2003 Excursion
    Why Use a Vehicle Fit Guide?
    Change vehicle | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.
    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon
    Back

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

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

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

    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo