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1971 Cadillac DeVille

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 1971 Cadillac DeVille

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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Orion HCCA100NE

400W Peak (100W RMS) 3" HCCA Series Pro Audio Shallow Car Tweeters

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400W Peak (100W RMS) 3" HCCA Series Pro Audio Shallow Car Tweeters

• 3" Aluminum Pro Audio Super Bullet Tweeters
• 400 watts Peak Each
• 100 watts RMS Each
• 4 ohm Impedance

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List price $143.99
-17% $119.95

Available

Ships in 10-14 days

• 3" Aluminum Pro Audio Super Bullet Tweeters
• 400 watts Peak Each
• 100 watts RMS Each
• 4 ohm Impedance

DS18 PRO-DN24XPH.8

1000W Peak (250W RMS) 2” Pro Series 8-ohm Pro Audio Compression Horn Driver

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1000W Peak (250W RMS) 2” Pro Series 8-ohm Pro Audio Compression Horn Driver

• 2" Pro Series Pro Audio Compression Horn Driver
• 1000 watts Peak Each
• 250 watts RMS Each
• 8 ohm Impedance

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List price $539.99
-17% $449.95

Available

Ships in 10-14 days

• 2" Pro Series Pro Audio Compression Horn Driver
• 1000 watts Peak Each
• 250 watts RMS Each
• 8 ohm Impedance

DS18 PRO-TW920 (Sold Individually)

320W Peak (160W RMS) 1.4" Pro Series High Compression Super Bullet Tweeter

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320W Peak (160W RMS) 1.4" Pro Series High Compression Super Bullet Tweeter

• 1.4" Bullet Tweeter
• 320 watts Peak Each
• 160 watts RMS Each
• 4 ohm Impedance

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$83.95

In stock.

• 1.4" Bullet Tweeter
• 320 watts Peak Each
• 160 watts RMS Each
• 4 ohm Impedance

DS18 PRO-TWX4 (Sold Individually)

560W Peak (280W RMS) 4.53" 4-ohm Pro Audio Super Bullet Tweeter

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560W Peak (280W RMS) 4.53" 4-ohm Pro Audio Super Bullet Tweeter

• 4.53" Titanium Super Bullet Tweeter
• 560 watts Peak Each
• 280 watts RMS Each
• 4 ohm Impedance

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$63.95

In stock

Only 3 Left!

• 4.53" Titanium Super Bullet Tweeter
• 560 watts Peak Each
• 280 watts RMS Each
• 4 ohm Impedance

Sundown Audio BT-R1 (BT1R8)

100W RMS 3" 8-ohm Pro Audio Bullet Super Tweeter (S-BT1R8)

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100W RMS 3" 8-ohm Pro Audio Bullet Super Tweeter (S-BT1R8)

• Bullet Super Tweeter
• 100 watts RMS Each
• 8 ohm Impedance

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List price $50.00
$49.99

In stock

• Bullet Super Tweeter
• 100 watts RMS Each
• 8 ohm Impedance

Massive Audio CT4XV2 (Sold Individually)

120W Peak (30W RMS) 1” 4-ohm Pro Audio Power Bullet Tweeter

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120W Peak (30W RMS) 1” 4-ohm Pro Audio Power Bullet Tweeter

• 1" Titanium Pro Audio Power Bullet Tweeter
• 120 watts Peak Each
• 30 watts RMS Each
• 4 ohm Impedance

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List price $49.99
-20% $39.99

In stock

• 1" Titanium Pro Audio Power Bullet Tweeter
• 120 watts Peak Each
• 30 watts RMS Each
• 4 ohm Impedance

PRV Audio WG270Ph

300W Peak (150W RMS) 1" Trio Series Pro Audio Square Compression Horn Driver

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300W Peak (150W RMS) 1" Trio Series Pro Audio Square Compression Horn Driver

• 1" Trio Series Pro-Audio Compression Horn Driver
• 300 watts Peak Each
• 150 watts RMS Each
• 8 ohm Impedance

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List price $49.89
-20% $39.91

In stock

• 1" Trio Series Pro-Audio Compression Horn Driver
• 300 watts Peak Each
• 150 watts RMS Each
• 8 ohm Impedance

Massive Audio T50 (Sold Individually)

300W Peak (60W RMS) 1" 8-ohm Pro-Audio Door Mount Super Bullet Tweeter

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300W Peak (60W RMS) 1" 8-ohm Pro-Audio Door Mount Super Bullet Tweeter

• 1.75” Aluminum Pro Audio Super Bullet Tweeter
• 300 watts Peak Each
• 60 watts RMS Each
• 8 ohm Impedance

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List price $59.99
-17% $49.99

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• 1.75” Aluminum Pro Audio Super Bullet Tweeter
• 300 watts Peak Each
• 60 watts RMS Each
• 8 ohm Impedance

Deaf Bonce Machete MLT 15

100W Peak (50W RMS) 2.2" Machete Series 4-ohm Car Tweeters

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100W Peak (50W RMS) 2.2" Machete Series 4-ohm Car Tweeters

• 2.2" Machete Series Tweeters
• 50 watts Peak Each
• 25 watts RMS Each
• 4 ohm Impedance

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$49.90

Available

Ships in 10-14 days

• 2.2" Machete Series Tweeters
• 50 watts Peak Each
• 25 watts RMS Each
• 4 ohm Impedance

DS18 PRO-TWN1 (Sold Individually)

240W Peak (60W RMS) 3" PRO-TWN Series 4-ohm Aluminum Slim Super Bullet Tweeter

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240W Peak (60W RMS) 3" PRO-TWN Series 4-ohm Aluminum Slim Super Bullet Tweeter

• 3" PRO-TWN 4-ohm Aluminum Slim Super Bullet Tweeter
• 240 watts Peak Each
• 120W Program Power each
• 60 watts RMS Each
• 4 ohm Impedance

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$40.95

In stock.

• 3" PRO-TWN 4-ohm Aluminum Slim Super Bullet Tweeter
• 240 watts Peak Each
• 120W Program Power each
• 60 watts RMS Each
• 4 ohm Impedance

DS18 PRO-TW5L (Sold Individually)

500W Peak (250W RMS) 4" x 5.35" PRO-TW Series 4-ohm Aluminum Super Bullet Tweeter with RGB LED Lights

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500W Peak (250W RMS) 4" x 5.35" PRO-TW Series 4-ohm Aluminum Super Bullet Tweeter with RGB LED Lights

• 4" x 5.35" PRO-TW Series 4-ohm Aluminum Super Bullet Tweeter
• RGB LED illumination
• 500 watts Peak Each
• 250 watts RMS Each
• 4 ohm Impedance
• Sensitivity: 107 dB

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$38.95

In stock.

• 4" x 5.35" PRO-TW Series 4-ohm Aluminum Super Bullet Tweeter
• RGB LED illumination
• 500 watts Peak Each
• 250 watts RMS Each
• 4 ohm Impedance
• Sensitivity: 107 dB

Diamond Audio M01T

200W Peak (100W RMS) 1" MotorSport Series 4-ohm Pro Audio High-Frequency Tweeters

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200W Peak (100W RMS) 1" MotorSport Series 4-ohm Pro Audio High-Frequency Tweeters

• 1" Pro-Audio High-Frequency Tweeters
• 100 watts Peak Each
• 50 watts RMS Each
• 4 ohm Impedance

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List price $199.99
-10% $179.99

In stock.

• 1" Pro-Audio High-Frequency Tweeters
• 100 watts Peak Each
• 50 watts RMS Each
• 4 ohm Impedance

DS18 PRO-DKH1X

640W Peak (160W RMS) 2" Throat 8-ohm Aluminum Horn Compression Driver with Spacer

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640W Peak (160W RMS) 2" Throat 8-ohm Aluminum Horn Compression Driver with Spacer

• 2" Throat compression driver with horn and spacer
• Titanium Diaphragm Material
• 640 watts Peak, 160 watts RMS
• 8 ohm Impedance

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List price $158.99
-17% $131.95

In stock

• 2" Throat compression driver with horn and spacer
• Titanium Diaphragm Material
• 640 watts Peak, 160 watts RMS
• 8 ohm Impedance

Massive Audio PAT 220TI (Sold Individually)

350W Peak (75W RMS) 1-3/8" Exit PAT Series Screw On Pro Audio Compression Driver

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350W Peak (75W RMS) 1-3/8" Exit PAT Series Screw On Pro Audio Compression Driver

• 350W Max Each, 75W RMS Each
• Ferrofluid Cooled
• Field Replaceable Voice Coil
• 8 ohm Impedance
• Sensitivity: 110dB
• High Grade Ferrite Magnet

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List price $99.99
-30% $69.99

In stock

• 350W Max Each, 75W RMS Each
• Ferrofluid Cooled
• Field Replaceable Voice Coil
• 8 ohm Impedance
• Sensitivity: 110dB
• High Grade Ferrite Magnet

DS18 PRO-TWN2 (Sold Individually)

200W Peak (50W RMS) 3" PRO-TWN Series 4-ohm Aluminum Super Bullet Tweeter

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200W Peak (50W RMS) 3" PRO-TWN Series 4-ohm Aluminum Super Bullet Tweeter

• 3" PRO-TWN 4-ohm Aluminum Super Bullet Tweeter
• 200 watts Peak Each
• 100 watts Program Power each
• 50 watts RMS Each
• 4 ohm Impedance

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$76.95

In stock.

• 3" PRO-TWN 4-ohm Aluminum Super Bullet Tweeter
• 200 watts Peak Each
• 100 watts Program Power each
• 50 watts RMS Each
• 4 ohm Impedance

Earthquake Sound BT90S

300W Peak 4-ohm Pro Audio Horn-Loaded Bullet Tweeters

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300W Peak 4-ohm Pro Audio Horn-Loaded Bullet Tweeters

• Pro-Audio Horn-Loaded Bullet Tweeters
• 300 watts Peak Each
• 4 ohm Impedance

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$65.00

In stock.

• Pro-Audio Horn-Loaded Bullet Tweeters
• 300 watts Peak Each
• 4 ohm Impedance

DS18 PRO-DN24TI.8

1000W Peak (250W RMS) 2" Pro Series 8-ohm Pro-Audio Titanium Compression Driver

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1000W Peak (250W RMS) 2" Pro Series 8-ohm Pro-Audio Titanium Compression Driver

• 2" Pro Series Pro-Audio Compression Driver
• 1000 watts Peak Each
• 250 watts RMS Each
• 8 ohm Impedance

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List price $431.99
-17% $359.95

In stock

• 2" Pro Series Pro-Audio Compression Driver
• 1000 watts Peak Each
• 250 watts RMS Each
• 8 ohm Impedance

DS18 PRO-DR1.75

600W Peak (300W RMS) 1” Throat 8-ohm Twist-on Compression Driver with Titanium Voice Coil

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600W Peak (300W RMS) 1” Throat 8-ohm Twist-on Compression Driver with Titanium Voice Coil

• 1" Throat compression driver
• Titanium Diaphragm Material
• 600 watts Peak, 300 watts RMS
• 8 ohm Impedance

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List price $56.99
-18% $46.95

In stock.

• 1" Throat compression driver
• Titanium Diaphragm Material
• 600 watts Peak, 300 watts RMS
• 8 ohm Impedance

DS18 PRO-DRNSC1.5DK

320W Peak (80W RMS) 1" Throat 8-ohm Twist-on Polyimide Compression Horn Driver

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320W Peak (80W RMS) 1" Throat 8-ohm Twist-on Polyimide Compression Horn Driver

• 1" Throat compression driver with horn
• Polyimide Diaphragm Material
• 320 watts Peak, 80 watts RMS
• 8 ohm Impedance

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List price $125.99
-17% $104.95

In stock.

• 1" Throat compression driver with horn
• Polyimide Diaphragm Material
• 320 watts Peak, 80 watts RMS
• 8 ohm Impedance

Cerwin-Vega P5T

390W Peak (190W RMS) 1" Pro Series 4-ohm Pro Audio Bullet Tweeter

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390W Peak (190W RMS) 1" Pro Series 4-ohm Pro Audio Bullet Tweeter

• 1" Bullet Tweeter
• 190 watts Peak Each
• 95 watts RMS Each
• 4 ohm Impedance

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List price $269.99
-7% $249.99

In stock.

• 1" Bullet Tweeter
• 190 watts Peak Each
• 95 watts RMS Each
• 4 ohm Impedance

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    FAQ for Universal-Fit Audio & Electronics in 1971 DeVille

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 1971 Cadillac DeVille?

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

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    • Vehicle produced after 2005: Inside driver's side door
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