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Alpine PSS-21GM

2-Way Speaker System for 2007-2013 Chevrolet Silverado & GMC Sierra Trucks

Alpine
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• Complete Direct Fit Audio System Upgrade
• 2-Way component speaker set for the front doors/ dash
• Coaxial speakers for the rear doors
• Zero Space Subwoofer
• 5-channel V-Power Amplifier

See compatible vehicles Learn more about the pss21gm

We apologize

This item has been discontinued

Description


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Authorized dealer

Upgrade your Silverado or Sierra with a complete sound system that’s optimized just for your truck. The PSS-21GM 2-Way Sound System fits the 2007-2013 Chevy Silverado and GMC Sierra (it is not compatible with the Bose factory system)

General Features:

  • Complete Direct Fit Audio System Upgrade
  • Compatible with 2007-2013 Chevrolet Silverado and GMC Sierra Trucks
  • Utilizes all factory speaker locations
  • Optimizes space within truck cab
  • All installation hardware such as speaker adapters and amplifier wiring included
  • 500 Watt RMS sound system
  • System consists of:
    • 2-Way component speaker set for the front doors/ dash
    • Coaxial speakers for the rear doors
    • Zero Space Subwoofer
    • 5-channel V-Power Amplifier
  • Embossed Alpine logo tweeter housing
    • Provide optimized sound imaging and clarity
  • Authorized Internet Dealer
  • 1-year Sonic Electronix Warranty

Speaker/Subwoofer Features

  • SPT-21 GM Speaker system
    • (2) 6.5" drivers for the front doors
    • (2) 6.5" coaxial rear door speakers
    • (2) 1" pod mounted silk dome tweeters + tweeter housing
    • (1) 10" zero space subwoofer
      • Tuned subwoofer enclosures included
      • Installs to back wall behind rear seat

Amplifier Features

  • Alpine MRV-V500 Amplifier
  • FullRange 5-Channel Amplifier
  • RMS Power Rating:
    • 4 ohms: 40 watts x 4 chan. + 150 watts x 1 chan.
    • 2 ohms: 60 watts x 4 chan. + 250 watts x 1
    • 1 ohm: ------------N/A------------
    • Bridged: 120 watts x 2 chan. (4 ohms) + 250 watts x 1 (2 ohms)
  • CEA-2006 Compliant Amplifier

Vehicle Compatibility

  • Chevrolet
    • 2007 - 2013 Silverado (Crew Cab only)
  • GMC
    • 2007 - 2013 Sierra (Crew Cab only)


Note: Not compatible with Bose factory sound systems

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

  • 2007 GMC Sierra 1500
  • 2007 GMC Sierra 1500 HD
  • 2007 GMC Sierra 2500 HD
  • 2007 GMC Sierra 3500
  • 2007 GMC Sierra 3500 HD
  • 2008 GMC Sierra 1500
  • 2008 GMC Sierra 2500 HD
  • 2008 GMC Sierra 3500 HD
  • 2009 GMC Sierra 1500
  • 2009 GMC Sierra 2500 HD
  • 2009 GMC Sierra 3500 HD
  • 2010 GMC Sierra 1500
  • 2011 GMC Sierra 1500
  • 2011 GMC Sierra 2500 HD
  • 2011 GMC Sierra 3500 HD
  • 2012 GMC Sierra 1500
  • 2012 GMC Sierra 2500 HD
  • 2012 GMC Sierra 3500 HD
  • 2013 GMC Sierra 1500
  • 2013 GMC Sierra 2500 HD
  • 2013 GMC Sierra 3500 HD

Specifications & Details


Front Speaker Specifications
Speaker Size
6-1/2"
Design
2-way Component System
Tweeter Design
Dome
Tweeter Composition
Silk
Woofer Composition
Polypropylene
Rear Speaker Specifications
Speaker Size (Rear)
6-1/2"
Design
2-way
Woofer Composition
Mica Injected Polypropylene (MIPP)
Amplifier Power Specifications
RMS Power @ 4 ohms
40 watts x 4 channel
RMS Power @ 2 ohms
60 watts x 4 channel
Bridged RMS Power
120 watts x 2 channel
Amplifier Power Specifications
RMS Power @ 4 ohms
150 watts x 1 channel
RMS Power @ 2 ohms
250 watts x 1 channel
Amplifier Specifications
Number of Channels
5-Channel
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
50 - 400 Hz
Low-Pass Crossover Frequency
50 - 400 Hz
Bass Boost
0 - 12 dB
Remote bass/level controller
Optional (Accessory required and sold separately)
Fuse Rating
30A x 2 
CEA-2031 Compliant
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

PSS-21GM

Weight:

53.00lbs

Internal SKU:

pss21gm

Internal Product ID:

125363

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