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2011 GMC Terrain

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 2011 GMC Terrain

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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DS18 ZR800.4D

3600W Peak (1280W RMS) Class D ZR Series 4-Channel Car Amplifier

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3600W Peak (1280W RMS) Class D ZR Series 4-Channel Car Amplifier

• 200 watts x 4 channel @ 4 ohm
• 320 watts x 4 channel @ 2 ohm
• Bridged: 600 watts x 2 channel @ 4 ohm
• Total RMS Power: 1280 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

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$383.95

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Rockford Fosgate Power T400X4ad

400W RMS Class AD Power Series 4 Channel Car Amplifier

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400W RMS Class AD Power Series 4 Channel Car Amplifier

• 100 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class AD 2 ohm Stable 4-Channel Amplifier

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Massive Audio PX4

600W RMS Class D Primo Series 4 Channel Car Amplifier

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600W RMS Class D Primo Series 4 Channel Car Amplifier

• 100 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

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List price $414.99
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Kicker WXA1000.4 (49WXA10004)

2000W Class D Warhorse Series 4-Channel Full Range Car Amplifier with Diagnostic Tools

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2000W Class D Warhorse Series 4-Channel Full Range Car Amplifier with Diagnostic Tools

• 250 watts x 4 channel @ 4 ohm
• 450 watts x 4 channel @ 2 ohm
• Bridged: 900 watts x 2 channel @ 4 ohm
• Total Peak Power: 2000 watts
• Class D 2 ohm Stable 4-Channel Amplifier

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List price $899.99
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Deaf Bonce Avatar ABR-460.4

460W RMS Class AB Buran Series 4-Channel Car Amplifier

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460W RMS Class AB Buran Series 4-Channel Car Amplifier

• 115 watts x 4 channel @ 4 ohm
• 230 watts x 4 channel @ 2 ohm
• Bridged: 460 watts x 2 channel @ 4 ohm
• Total RMS Power: 460 watts
• Class A/B 2 ohm Stable 4-Channel Amplifier

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$139.90

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Sundown Audio SALT-200.4

1400W RMS Class D SALT Series 4-Channel Full Range Car Amplifier

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1400W RMS Class D SALT Series 4-Channel Full Range Car Amplifier

• 200 watts x 4 channel @ 4 ohm
• 325 watts x 4 channel @ 2 ohm
• Bridged: 700 watts x 2 channel @ 4 ohm
• Total RMS Power: 1400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

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Hifonics ZD-1750.5D Zeus Delta

1750W Peak Class D Zeus Delta Series 5 Channel Car Amplifier with Bass Remote

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1750W Peak Class D Zeus Delta Series 5 Channel Car Amplifier with Bass Remote

• 100 watts x 4 channel + 225 watts x 1 channel @ 4 ohm
• 225 watts x 4 channel + 450 watts x 1 channel @ 2 ohm
• Bridged: 450 watts x 2 channel @ 4 ohm + 450 watts x 1 channel @ 2 ohm
• Total RMS Power: 1750 watts
• Class D 1 ohm Stable 5-Channel Amplifier

Save 30% off an NVX XKIT46 Amp Kit at Checkout!
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List price $279.99
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DS18 SMD-8500.1D

8500W RMS Class D SMD Series Monoblock Car Amplifier with Bass Remote, VM-1 Voltmeter, and Digital LED Lights

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8500W RMS Class D SMD Series Monoblock Car Amplifier with Bass Remote, VM-1 Voltmeter, and Digital LED Lights

• 3300 watts x 1 channel @ 4 ohm
• 5700 watts x 1 channel @ 2 ohm
• 8500 watts x 1 channel @ 1 ohm
• Total RMS Power: 8500 watts
• Class D 1 ohm Stable Monoblock Amplifier
• Wired bass level remote control included
• IR Remote Control for LED patterns and colors included

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$1,699.95

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Rockford Fosgate M5-1000X1

1000W Peak (750W RMS) Class BD M5 Series Monoblock Marine Amplifier

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1000W Peak (750W RMS) Class BD M5 Series Monoblock Marine Amplifier

• 500 watts x 1 channel @ 4 ohm
• 750 watts x 1 channel @ 2 ohm
• Total RMS Power: 750 watts
• Class BD 1 ohm Stable Monoblock Amplifier

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$689.99

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Kenwood KAC-D3104

600W Peak (300W RMS) Class D D Series 4-Channel Car Amplifier

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600W Peak (300W RMS) Class D D Series 4-Channel Car Amplifier

• 50 watts x 4 channel @ 4 ohm
• 75 watts x 4 channel @ 2 ohm
• Bridged: 150 watts x 2 channel @ 4 ohm
• Total RMS Power: 300 watts
• Class D 2 ohm Stable 4-Channel Amplifier

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Kicker KXMA800.4 (48KXMA8004)

1100W Peak (800W RMS) Class D KXM Series 4-Channel Marine Amplifier

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1100W Peak (800W RMS) Class D KXM Series 4-Channel Marine Amplifier

• 100 watts x 4 channel @ 4 ohm
• 200 watts x 4 channel @ 2 ohm
• Bridged: 400 watts x 2 channel @ 4 ohm
• Total RMS Power: 800 watts
• Class D 2 ohm Stable 4-Channel Amplifier

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List price $619.99
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Kenwood KAC-M5001

600W Peak (300W RMS) Class D M Series Monoblock Marine and Powersports Amplifier with Bass Remote

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600W Peak (300W RMS) Class D M Series Monoblock Marine and Powersports Amplifier with Bass Remote

• 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

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• 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

Wet Sounds SYN-DX2

750W Peak Class D SYN-DX Series 2 Channel Marine Amplifier

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750W Peak Class D SYN-DX Series 2 Channel Marine Amplifier

• 200 watts x 2 channel @ 4 ohm
• 375 watts x 2 channel @ 2 ohm
• Bridged: 750 watts x 1 channel @ 4 ohm
• Total RMS Power: 750 watts
• Class D 2 ohm Stable 2-Channel Marine Amplifier

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• 200 watts x 2 channel @ 4 ohm
• 375 watts x 2 channel @ 2 ohm
• Bridged: 750 watts x 1 channel @ 4 ohm
• Total RMS Power: 750 watts
• Class D 2 ohm Stable 2-Channel Marine Amplifier

Diamond Audio MICRO2V2

500W RMS Class D MicroV2 Series Compact 2-Channel Amplifier with Bluetooth

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500W RMS Class D MicroV2 Series Compact 2-Channel Amplifier with Bluetooth

• 150 watts x 2 channel @ 4 ohm
• 250 watts x 2 channel @ 2 ohm
• Bridged: 500 watts x 1 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 2-Channel-Channel Amplifier

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Memphis MJP3000.1

3000W RMS Class D MOJO Pro Series Monoblock Car Amplifier with Bass Remote

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3000W RMS Class D MOJO Pro Series Monoblock Car Amplifier with Bass Remote

• 1275 watts x 1 channel @ 4 ohm
• 2100 watts x 1 channel @ 2 ohm
• Total RMS Power: 3000 watts
• Class D 1 ohm Stable Monoblock Amplifier

Save 30% off an NVX XKIT02 Amp Kit at Checkout!
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List price $999.95
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Cerwin-Vega XED8005D

1000W Peak (660W RMS) Class D XED Series 5 Channel Car Amplifier with Bass Remote

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1000W Peak (660W RMS) Class D XED Series 5 Channel Car Amplifier with Bass Remote

• 65 watts x 4 channel + 200 watts x 1 channel @ 4 ohm
• 90 watts x 4 channel + 300 watts x 1 channel @ 2 ohm
• 700 watts x 1 channel @ 1 ohm (subwoofer output)
• Bridged: @ 4 ohm
• Total RMS Power: 660 watts
• Class D 2 ohm Stable 5-Channel Amplifier

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MTX Thunder TH1500.1

1500W RMS Class D Thunder Series Monoblock Car Amplifier with Bass Remote

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1500W RMS Class D Thunder Series Monoblock Car Amplifier with Bass Remote

• 500 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• 1500 watts x 1 channel @ 1 ohm
• Total RMS Power: 1500 watts
• Class D 1 ohm Stable Monoblock Amplifier

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List price $729.95
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FREE NVX Amp Kit at Checkout!
Save 30% on an NVX XKIT42 Amp Kit with Purchase! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT42 Amp Kit! No code needed — discount applies automatically at checkout.
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NVX XCA9K

9000W RMS Class D XC-Series Monoblock Korean Competition Amplifier with Bass Remote

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9000W RMS Class D XC-Series Monoblock Korean Competition Amplifier with Bass Remote

• 3000 watts x 1 channel @ 4 ohm
• 6000 watts x 1 channel @ 2 ohm
• 9000 watts x 1 channel @ 1 ohm
• Total RMS Power: 9000 watts
• Class D 1 ohm Stable Monoblock Amplifier

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Soundstream PN2.2000DX

2000W Peak (600W RMS) Class D Picasso Nano Series 2-Channel Car Amplifier with Bass Remote

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2000W Peak (600W RMS) Class D Picasso Nano Series 2-Channel Car Amplifier with Bass Remote

• 220 watts x 2 channel @ 4 ohm
• 300 watts x 2 channel @ 2 ohm
• Bridged: 600 watts x 1 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 2-Channel Amplifier

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List price $158.99
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Crunch CRA-1500.1

1500W RMS Class D CRA Series Monoblock Car Amplifier with Bass Remote

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1500W RMS Class D CRA Series Monoblock Car Amplifier with Bass Remote

• 650 watts x 1 channel @ 4 ohm
• 750 watts x 1 channel @ 2 ohm
• 1500 watts x 1 channel @ 1 ohm
• Total RMS Power: 1500 watts
• Class D 1 ohm Stable Monoblock Amplifier

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List price $145.00
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    FAQ for Universal-Fit Audio & Electronics in 2011 Terrain

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 2011 GMC Terrain?

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

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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.