Discontinued GMC ThunderForm Enclosures | GMC Upgrades | Vehicle Specific Audio Upgrades | Car Audio | Car Electronics & Auto Parts at Sonic Electronix
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Discontinued GMC ThunderForm Enclosures

You are currently viewing discontinued products.

Fits Select Chevrolet/GMC Vehicles - 10" 200W Loaded Thunderform Subwoofer Enclosure - Tan

• 200W Single 10" Sealed Subwoofer Enclosure
• RMS: 200 W Total
• Preloaded with single 10" FPR-Series Subwoofers
• 10" Sealed Vehicle Specific Enclosure
• Sealed enclosure with factory finish - Tan

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DISCONTINUED

Fits Select Chevrolet/GMC Vehicles - Amplified 10" 200W Loaded Thunderform Subwoofer Enclosure - Black

• 200W Single 10" Sealed Subwoofer Enclosure with Built-In Amplifier
• RMS: 200 W Total
• Preloaded with single 10" FPR-Series Subwoofers
• 10" Sealed Vehicle Specific Enclosure
• Sealed enclosure with factory finish - Black

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DISCONTINUED

Chevrolet Tahoe 2001-2006, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

Sealed MTX Thunderform Subwoofer Enclosure Loaded with a 10" Thunder4500 Subwoofer• For Chevrolet Tahoe 2001-2006 • 450W Max • 225W RMS • 4 Ohms • Replaces factory console • Black

DISCONTINUED

Chevrolet Suburban 1992-2000, Amplified 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• MTX Thunderform Loaded, Amplified 10" Subwoofer Enclosure
• For 1992-2000 Chevrolet Suburban
• 10" Thunder4500 Subwoofer
• 450W Max
• 225W RMS
• 200 watt Class D built-in amplifier

DISCONTINUED

Fits Select Chevrolet/GMC Vehicles - Amplified 10" 200W Loaded Thunderform Subwoofer Enclosure - Tan

• 200W Single 10" Sealed Subwoofer Enclosure with Built-In Amplifier
• RMS: 200 W Total
• Preloaded with single 10" FPR-Series Subwoofers
• 10" Sealed Vehicle Specific Enclosure
• Sealed enclosure with factory finish - Tan

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  • 5.0
2 reviews

Chevrolet Colorado Crew Cab 2004-up / GMC Canyon Crew Cab 2004-2007 Amplified 10" Loaded Vehicle Specific Thunderform Subwoofer Enclosure

10" Thunderform with 200W RMS Built-in Class D Amplifier • Fits in front of cup holder, under rear seat • For 2004-up Chevy Colorado Crew Cab or GMC Canyon • 10" Thunder Series Subwoofer • Class D Amp • 450W Max • 225W RMS • Carbon filled polypropylene cone • 4 ohm impedance

DISCONTINUED

Chevrolet S-10 1995-2003, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• 10" Loaded Vehicle Specific Thunderform Subwoofer Enclosure
• For Chevrolet S-10 1995-2003
• Also Fits 1995-2003 GMC Sonoma and Isuzu Hombre
• Terminator Series Subwoofer
• 400W Max
• 200W RMS
• 4 Ohms

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Chevrolet Extra Cab 1999-2006, 2 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Dual 10" Loaded MTX Thunderform Sealed Subwoofer Enclosure
• For 1999-2005 Chevy Extended Cab
• 1999-2001 GMC Pick-Up and 3-/Extended Cab 4-Door Models
• Loaded with 10" Terminator Series Subwoofers
• 800W Max
• 400W RMS
• 4 Ohms

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DISCONTINUED

Fits Select Chevrolet/GMC Vehicles - 10" 200W Loaded Thunderform Subwoofer Enclosure - Black

• 200W Single 10" Sealed Subwoofer Enclosure
• RMS: 200 W Total
• Preloaded with single 10" FPR-Series Subwoofers
• 10" Sealed Vehicle Specific Enclosure
• Sealed enclosure with factory finish - Black

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DISCONTINUED

Chevrolet Colorado Crew Cab 2004-Up / GMC Canyon Crew Cab 2004-2007 10" Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• MTX Audio ThunderForm 10" Loaded Vehicle Specific Terminator Series Subwoofer Enclosure
• For Chevy Colorado Crew 2004-Up / GMC Canyon Crew 2004-2007
• Virtually Invisible When Installed

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Chevrolet S-10 1995-2003, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• 10" Loaded Vehicle Specific Thunderform Subwoofer Enclosure
• For Chevrolet S-10 1995-2003
• Also fits 1995-2003 GMC Sonoma and Isuzu Hombre
• Thunder4500 Subwoofer
• 450W Max
• 225W RMS
• 4 Ohms

DISCONTINUED

Chevrolet 1500 Extra Cab 1988-2006, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Single Sealed 10" Thunderform Subwoofer Enclosure
• Chevrolet 1500 Extra Cab 1988-2006
• Also fits 1988-2001 GMC Pick-Up & 3-Door
• Loaded with Thunder4500 Subwoofer
• 450W Max
• 225W RMS

DISCONTINUED

1992-2000 Chevy/GMC, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Chevrolet Suburban 1992-2000, 10" 4 ohms Loaded Vehicle Specific Thunderform Sub Enclosure
• With a Terminator Series Subwoofer
• 400W Max
• 200W RMS
• Replaces Factory Console
• Features Integrated Cup Holders and Storage Area

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10% Rewards, Extended Warranty and more!

DISCONTINUED

Chevrolet S-10 1995-2003, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• 10" Loaded Vehicle Specific Thunderform Subwoofer Enclosure
• For Chevrolet S-10 1995-2003
• Also fits 1995-2003 GMC Sonoma and Isuzu Hombre
• Thunder4500 Subwoofer
• 450W Max
• 225W RMS
• 4 Ohms

DISCONTINUED

Chevrolet Suburban 1992-2000, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

Chevrolet Suburban 1992-2000, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure with 1 Thunder 4500 Subwoofer • 450W Max • 225W RMS • Replaces factory console • Features integrated cup holders and storage area

DISCONTINUED

  • 5.0
1 review

Chevrolet S-10 1995-2003, Amplified 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• 10" Single 4-ohms Thunder 4500 Series Loaded Subwoofer Enclosure
• 225W Max
• 450W RMS
• Injection molded carbon filled expanded polypropylene cone woofer with aluminum deposition
• Rubber surround
• Molded in CHARCOAL factory color

DISCONTINUED

Chevrolet Colorado Crew Cab 2004-up / GMC Canyon Crew Cab 2004-2007 10" Loaded Vehicle Specific Thunderform Subwoofer Enclosure

Fits in front of cup holder, under rear seat • For 2004-up Chevy Colorado Crew Cab • 10" Thunder Series Subwoofer • 450W Max • 225W RMS • Carbon filled polypropylene cone • 4 ohm impedance

DISCONTINUED

Chevrolet 2500/3500 Crew Cab 2000-2006, 2 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

Dual 10" Loaded Thunderform Subwoofer Enclosure • For Chevrolet 2500/3500 Crew Cab 2000-2006 • 900W Max • 450W RMS • 4 ohms • Also fits 2000-2006 GMC 2500 and 3500HD Crew Cab

DISCONTINUED

Chevrolet 1500 Extra Cab 1988-2006, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Single Sealed 10" Thunderform Subwoofer Enclosure
• Chevrolet 1500 Extra Cab 1988-2006
• Also fits 1988-2001 GMC Pick-Up & 3-Door
• Loaded with Thunder4500 Subwoofer
• 450W Max
• 225W RMS

DISCONTINUED

Chevrolet 1500 Extra Cab 1988-2006, 10" 4 ohms Loaded Vehicle Specific Thunderform Subwoofer Enclosure

• Single Sealed 10" Thunderform Subwoofer Enclosure
• Chevrolet 1500 Extra Cab 1988-2006
• Also fits 1988-2001 GMC Pick-Up & 3-Door
• Loaded with Thunder4500 Subwoofer
• 450W Max
• 225W RMS

DISCONTINUED

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