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Alpine - 6.5" 2-Way Car Speaker System - Black

Alpine Speaker System: Revamp the audio system in your Chevrolet or GMC truck or SUV with these 4 speakers and 2 separate tweeters that deliver rich, powerful audio for you to enjoy while on the road.

Geek Squad® Installation Recommended
Visit your local Best Buy store for more information.


Normal Wear & Tear • Power Surges

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Alpine - 6.5" 2-Way Car Speaker System - Black - Larger Front
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What's Included

  • 2 rear speakers (SPT-70), 2 front speakers (SPT-70C)
  • 2 tweeters housings (ALP-21GM-POD)
  • Installation brackets and connectors (ALP-21GM-SB-SP)
  • Owner's manual

Product Features

Geek Squad® installation is strongly recommended for this product. Please visit your local Best Buy store for details.

Handles up to 240W peak power (80W RMS)

For rich, powerful sound.

2 front and 2 rear speakers

With 6.5" woofers, 1" tweeters and an in-line high-pass filter network for crisp, clear audio.

8 ohms impedance

Evenly conducts power throughout the system.

Installation brackets and connectors

Allow installation using factory connectors and locations. Some vehicles may require custom tweeter installation.

Compatible with select Chevrolet full-size trucks and SUVs

Including 2007-2013 Chevrolet Avalanche, 2007-2013 Silverado, 2007-2014 Suburban and 2007-2014 Tahoe models.

Also compatible with select GMC full-size trucks and SUVs, including 2007-2013 GMC Sierra, 2007-2014 Yukon and 2007-2014 Yukon XL models.

Product images, including color, may differ from actual product appearance.