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2003 Mazda B Series

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 Mazda B Series

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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Kicker KMWPR420 (47KMWPR420)

20 Feet of Red Marine Rated 4 Gauge Wire

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20 Feet of Red Marine Rated 4 Gauge Wire

• Marine Rated Power Wire
• 4 AWG

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$89.99

Available

Ships in 10-14 days

• Marine Rated Power Wire
• 4 AWG

Stinger X2K81

8 Gauge X2 Series Power and Ground Upgrade Wiring Kit

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8 Gauge X2 Series Power and Ground Upgrade Wiring Kit

• 8-gauge power delivery and ground upgrade kit
• Transforms inline fuse holder to power, ground, or both
• Accepts ANL or MIDI/AFS fuses
• Professional wire ferrules for amplifier connections
• Unlimited system flexibility achievable with XLINK block

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List price $139.00
-22% $109.00

Available

Ships in 10-14 days

• 8-gauge power delivery and ground upgrade kit
• Transforms inline fuse holder to power, ground, or both
• Accepts ANL or MIDI/AFS fuses
• Professional wire ferrules for amplifier connections
• Unlimited system flexibility achievable with XLINK block

NVX - Worth the Envy - Direct to Consumer Car Audio

Rockford Fosgate RFW1R-51

51 Foot Spool 1/0 AWG Frosted Red Wire (RFW1R-51)

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51 Foot Spool 1/0 AWG Frosted Red Wire (RFW1R-51)

• Meets or Exceed AWG specifications
• Conform to the CEA-2015 industry standard
• BC-5W2 spec for use on boats and non-commercial marine vessels
• Pure Crystal-Oxygen Free Copper (PC-OFC)
• 1/0AWG (53.5mm²) 4,704 strands

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$659.99

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Ships in 10-14 days

• Meets or Exceed AWG specifications
• Conform to the CEA-2015 industry standard
• BC-5W2 spec for use on boats and non-commercial marine vessels
• Pure Crystal-Oxygen Free Copper (PC-OFC)
• 1/0AWG (53.5mm²) 4,704 strands

Kicker 50PWOR020

20 ft 1/0-Gauge Warhorse Series Power Wire (Orange)

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20 ft 1/0-Gauge Warhorse Series Power Wire (Orange)

• 20 feet 1/0 gauge Power Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Orange
• Easily routable Hyper-Flex insulation

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List price $199.99
-5% $189.99

In stock

Only 3 Left!

• 20 feet 1/0 gauge Power Wire
• OFC (100% Oxygen-Free Copper) material
• Color: Orange
• Easily routable Hyper-Flex insulation

Kicker PWG8200 (46PWG8200)

200 ft. 8 Gauge Gunmetal Gray Power/Ground Wire

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200 ft. 8 Gauge Gunmetal Gray Power/Ground Wire

• Length: 200 ft
• Retains PVC insulation
• Features Virgin Hyper-Flex
• Made with OFC material

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$349.99

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• Length: 200 ft
• Retains PVC insulation
• Features Virgin Hyper-Flex
• Made with OFC material

T-Spec V12GW-8250

250 ft. (76.20m) 8 Gauge V12 Series Full OFC True Spec Ground Wire

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250 ft. (76.20m) 8 Gauge V12 Series Full OFC True Spec Ground Wire

• 250 ft. (76.20m) 8 Gauge V12 Series Full OFC True Spec Ground Wire
• Exceeds CEA and ANSI Specification for Wire Gauge
• Full Virgin OFC Copper Construction
• Ultra-flexible PVC Blended Jacket
• Color: Matte Smoked

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List price $511.00
-15% $435.00

In stock.

• 250 ft. (76.20m) 8 Gauge V12 Series Full OFC True Spec Ground Wire
• Exceeds CEA and ANSI Specification for Wire Gauge
• Full Virgin OFC Copper Construction
• Ultra-flexible PVC Blended Jacket
• Color: Matte Smoked

Stinger SPW110TR

250 ft. 10 Gauge Pro Series OFC Power Wire (Red)

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250 ft. 10 Gauge Pro Series OFC Power Wire (Red)

• 250 ft. 10 Gauge Pro Series Power Wire
• Pure (OFC) Oxygen Free Copper
• High current transfer and strand count
• Chemical and Temperature Resistant
• Color: Red

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List price $409.00
-32% $279.00

Available

Ships in 10-14 days

• 250 ft. 10 Gauge Pro Series Power Wire
• Pure (OFC) Oxygen Free Copper
• High current transfer and strand count
• Chemical and Temperature Resistant
• Color: Red

Sundown Audio 1/0B50

50 ft 1/0-gauge Power Wire (Black)

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50 ft 1/0-gauge Power Wire (Black)

• 50 feet 1/0 gauge Power Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Black
• 5145 strands with flexible PVC insulation

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List price $539.99
-17% $449.99

In stock

Only 3 Left!

• 50 feet 1/0 gauge Power Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Black
• 5145 strands with flexible PVC insulation

T-Spec V10GW-8250

250 ft. (76.20m) 8 Gauge V10 Series Full OFC True Spec Ground Wire

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250 ft. (76.20m) 8 Gauge V10 Series Full OFC True Spec Ground Wire

• Meets CEA and ANSI Specification for Wire Gauge
• Full Virgin OFC Copper Construction
• Ultra-flexible PVC Blended Jacket
• Color: Matte Grey

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List price $571.99
-10% $513.99

In stock.

• Meets CEA and ANSI Specification for Wire Gauge
• Full Virgin OFC Copper Construction
• Ultra-flexible PVC Blended Jacket
• Color: Matte Grey

Kicker KMWPY420 (47KMWPY420)

20 Feet of Yellow Marine Rated 4 Gauge Wire

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20 Feet of Yellow Marine Rated 4 Gauge Wire

• Marine Rated Power Wire
• 4 AWG

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$89.99

Available

Ships in 10-14 days

• Marine Rated Power Wire
• 4 AWG

JL Audio XD-BPW4-100

4 AWG 100 ft (30.5 m) Spool of Translucent Blue Power Wire

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4 AWG 100 ft (30.5 m) Spool of Translucent Blue Power Wire

• True 4 AWG specification wire
• 1,862 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

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$579.99

Available

Ships in 10-14 days

• True 4 AWG specification wire
• 1,862 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

JL Audio XD-RPW4-100

4 AWG 100 ft (30.5 m) Spool of Translucent Red Power Wire

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4 AWG 100 ft (30.5 m) Spool of Translucent Red Power Wire

• True 4 AWG specification wire
• 1,862 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

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$579.99

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Like New from: $492.99

• True 4 AWG specification wire
• 1,862 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

T-Spec V10PW-1050

50 ft. (15.24m) 1/0 Gauge V10 Series Full OFC True Spec Power Wire

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50 ft. (15.24m) 1/0 Gauge V10 Series Full OFC True Spec Power Wire

• Meets CEA and ANSI Specification for Wire Gauge
• Full Virgin OFC Copper Construction
• Ultra-flexible PVC Blended Jacket
• Color: Matte Pearl

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List price $721.99
-10% $648.99

Available

Ships in 10-14 days

• Meets CEA and ANSI Specification for Wire Gauge
• Full Virgin OFC Copper Construction
• Ultra-flexible PVC Blended Jacket
• Color: Matte Pearl

Wet Sounds WW-4 RED-125

125 Ft. 4 Gauge Amp Wet Wire Power Cable (Red)

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125 Ft. 4 Gauge Amp Wet Wire Power Cable (Red)

• 125 ft. 4-gauge amp wet wire power cable
• Made with 100% oxygen-free copper material
• Ultra-fine strand and soft outer jacket
• Marine and water compliant

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$679.99

In stock

Only 1 Left!

• 125 ft. 4-gauge amp wet wire power cable
• Made with 100% oxygen-free copper material
• Ultra-fine strand and soft outer jacket
• Marine and water compliant

Rockford Fosgate RFW8B

250 Foot Spool 8 AWG Frosted Black Wire

RFW8B big
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250 Foot Spool 8 AWG Frosted Black Wire

• Meets or Exceed AWG specifications
• Conform to the CEA-2015 industry standard
• BC-5W2 spec for use on boats and non-commercial marine vessels
• Pure Crystal-Oxygen Free Copper (PC-OFC)
• 8AWG (8.36mm²) 735 strands

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VIP Product Get $66.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

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$659.99

Available

Ships in 10-14 days

• Meets or Exceed AWG specifications
• Conform to the CEA-2015 industry standard
• BC-5W2 spec for use on boats and non-commercial marine vessels
• Pure Crystal-Oxygen Free Copper (PC-OFC)
• 8AWG (8.36mm²) 735 strands

Sundown Audio 8B250

250 ft 8-gauge Power Cable (Black)

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250 ft 8-gauge Power Cable (Black)

• 250 feet 8 gauge Power Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Black
• 2058 strands with flexible PVC insulation

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VIP Product Get $37.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

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List price $443.99
-17% $369.99

Available

Ships in 10-14 days

• 250 feet 8 gauge Power Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Black
• 2058 strands with flexible PVC insulation

Sundown Audio 8S250

250 ft 8-gauge Power Cable (Silver)

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250 ft 8-gauge Power Cable (Silver)

• 250 feet 8 gauge Power Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Silver
• 805 strands with flexible PVC insulation

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VIP Product Get $37.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

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List price $443.99
-17% $369.99

Available

Ships in 10-14 days

• 250 feet 8 gauge Power Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Silver
• 805 strands with flexible PVC insulation

T-Spec V12PW-1050

50 ft. (15.24m) 1/0 Gauge V12 Series Full OFC True Spec Power Wire

V12PW-1050 big
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50 ft. (15.24m) 1/0 Gauge V12 Series Full OFC True Spec Power Wire

• 50 ft. (15.24m) 1/0 Gauge V12 Series Full OFC True Spec Power Wire
• Exceeds CEA and ANSI Specification for Wire Gauge
• Full Virgin OFC Copper Construction
• Ultra-flexible PVC Blended Jacket
• Color: Matte Silver

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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VIP Product Get $72.50 in rewards to spend later

Universal Icon Universal – fits most vehicles.

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List price $805.99
-10% $724.99

In stock.

• 50 ft. (15.24m) 1/0 Gauge V12 Series Full OFC True Spec Power Wire
• Exceeds CEA and ANSI Specification for Wire Gauge
• Full Virgin OFC Copper Construction
• Ultra-flexible PVC Blended Jacket
• Color: Matte Silver

DS18 MOFC4GA50G

50 Ft. 4 Gauge Ultra Flex Marine Grade Tinned Ground Wire

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50 Ft. 4 Gauge Ultra Flex Marine Grade Tinned Ground Wire

• 50-feet 4-gauge marine grade tinned ground wire
• OFC (100% Oxygen-Free Copper) material
• Wiring for high performance applications
• Ultra-flex wiring for high flex and extra durability

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VIP Product Get $24.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

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List price $287.99
-17% $239.95

In stock.

• 50-feet 4-gauge marine grade tinned ground wire
• OFC (100% Oxygen-Free Copper) material
• Wiring for high performance applications
• Ultra-flex wiring for high flex and extra durability

T-Spec V10PW-8250

250 ft. (76.20m) 8 Gauge V10 Series Full OFC True Spec Power Wire

V10PW-8250 big
Go to item page Right Arrow Icon of Right Arrow

250 ft. (76.20m) 8 Gauge V10 Series Full OFC True Spec Power Wire

• Meets CEA and ANSI Specification for Wire Gauge
• Full Virgin OFC Copper Construction
• Ultra-flexible PVC Blended Jacket
• Color: Matte Pearl

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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VIP Product Get $38.80 in rewards to spend later

Universal Icon Universal – fits most vehicles.

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List price $456.00
-15% $388.00

In stock.

• Meets CEA and ANSI Specification for Wire Gauge
• Full Virgin OFC Copper Construction
• Ultra-flexible PVC Blended Jacket
• Color: Matte Pearl

NVX - Worth the Envy - Direct to Consumer Car Audio

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    FAQ for Universal-Fit Audio & Electronics in 2003 B Series

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 2003 Mazda B Series?

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

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