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2007 GMC Sierra Denali

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Subwoofers and enclosures, specifically designed for your 2007 Sierra Denali, as well as universal fit solutions

Overview Upgrade your Stereo Upgrade your Speakers Add a Subwoofer Add an Amplifier Digital Sound Processors Audio Installation & Accessories Add a Backup Camera Add Remote Start Independence Day Sale

Subwoofers and Boxes for 2007 GMC Sierra Denali

A subwoofer that works with, or is designed for, your 2007 GMC Sierra Denali will add bass, clarity and depth to your music and system. A quality subwoofer will give realism and an overall rich, complete sound that you otherwise would not get with a factory car sound system.

Custom-fit subwoofer box

Custom-fit Subwoofer Boxes & Enclosures

Get a sub box designed specifically for your Sierra Denali.

Subwoofer bass packages

Universal Subwoofer Bass Packages

These packages include an amp, sub(s), an enclosure and amplifier wiring. They should fit your GMC Sierra Denali, but verify your trunk/rear vehicle area.

Universal Subwoofers

Universal Subwoofers

These sub(s) are perfect for adding to a empty box or custom built enclosure. They should work with your GMC Sierra Denali, but verify your trunk/rear vehicle area.

Universal-fit loaded and powered sub boxes

Universal-fit Loaded Subwoofer Boxes

These boxes include sub(s) and some include an amp. They should fit your GMC Sierra Denali, but verify your trunk/rear vehicle area.

Universal-fit empty unloaded sub boxes

Empty Universal-fit Sub Box Enclosures

These boxes are ready for you to add a sub and amp. They should fit your ride, but verify your trunk/rear vehicle area.

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RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.
Voice Coil(s)
Dual voice coil subs have more wiring flexibility than single voice coils subs; however, single voice coil subwoofers provide easier hookup options for wiring multiple subwoofers in parallel or series. You may also run a dual voice coil (DVC) sub in parallel, series, or combination. A quad voice coil has four voice coils and is equal to two dual voice coil subwoofers as far as wiring goes.
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
Subwoofer Design
This is the design of the subwoofer or the opening of the subwoofer enclosure. Each design has it's own benefits, whether it is a square, circle, or oval.

Round/Circle: This is the typical and common subwoofer design. They have a round cone and are a circle in design.

Square: These woofers are able to achieve a greater cone area in a smaller space. Because of the greater surface area, some square subwoofers will be louder than a round subwoofer of the same size.

Minimum Sealed Box Volume
This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Maximum Sealed Box Volume
This value indicates the maximum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
  Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
Main Cone Color
This is the color of the speaker's or subwoofer's cone.
Recommended Enclosure Type
This is the recommended type of enclosure that the subwoofer should be installed into. Some subwoofers are specially designed for particular enclosures.

Sealed: These enclosures completely enclose the air inside the box. These boxes produce a tight bass.

Ported/Vented: These enclosures have a slot of air to escape from the box. The result is a sound that has more "boom".

Bandpass: These are a combination of both sealed and ported enclosures. They can be very efficient, but require tuning for the best response.

Xmax (millimeters)
Typically measured in millimeters, the Xmax value is the measure of a speaker cone's maximum excursion in one direction while maintaining a linear behavior.
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Memphis MJMECHEV8D1V2

3600W Peak (1800W RMS) Dual Loaded 8" MOJO Series 1-ohm Ported Subwoofer Enclosure for 2007-Up Silverado/Sierra

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Memphis MJMECHEV8D1V2

3600W Peak (1800W RMS) Dual Loaded 8" MOJO Series 1-ohm Ported Subwoofer Enclosure for 2007-Up Silverado/Sierra

• Ported enclosure with Two 8" MOJO Series Subwoofer
• 1800 watts RMS (3600 watts Peak)
• Final Impedance: 1-ohm
• Fits Under Reat Seat

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$899.95

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Memphis MOJO1212

3000W Peak (1500W RMS) 12" MOJO Series Selectable 1-or 2-ohm Car Subwoofer

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Memphis MOJO1212

3000W Peak (1500W RMS) 12" MOJO Series Selectable 1-or 2-ohm Car Subwoofer

• Peak Power: 3000 watts
• RMS Power: 1500 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Triple 1 or 2 ohm
• Mount depth: 8.74"
• Sensitivity: 83.5 dB

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Memphis MJM612 (Sold Individually)

1400W Peak (700W RMS) 6.5" MOJO Mini Series Selectable 1-or 2-ohm Subwoofer

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Memphis MJM612 (Sold Individually)

1400W Peak (700W RMS) 6.5" MOJO Mini Series Selectable 1-or 2-ohm Subwoofer

• Peak Power: 1400 watts
• RMS Power: 700 watts
• Fiberglass Cone
• Rubber Surround
• Impedance: Single 1 or 2 ohm
• Mount depth: 5"
• Sensitivity: 82 dB

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

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Memphis MJP1244

1500W Peak (750W RMS) 12" MOJO Pro Series Dual 4-ohm Car Subwoofer

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Memphis MJP1244

1500W Peak (750W RMS) 12" MOJO Pro Series Dual 4-ohm Car Subwoofer

• Peak Power: 1500 watts
• RMS Power: 750 watts
• Paper Cone
• Double-Stitched Surround
• Impedance: Dual 4 ohm
• Mount depth: 6.23"
• Sensitivity: 85.68 dB

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$259.95

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Memphis M7E12D1

3000W Peak (1500W RMS) Dual Loaded 12" M7-Series Ported Subwoofer Enclosure

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Memphis M7E12D1

3000W Peak (1500W RMS) Dual Loaded 12" M7-Series Ported Subwoofer Enclosure

• Ported enclosure with 2 12" M Series Subwoofer
• 1500 watts RMS (3000 watts Peak)
• Final Impedance: 1-ohm
• Enclosure Dimensions: 38.19" W x 16.14" H x 14.17" D1 x 17.8" D2

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• Ported enclosure with 2 12" M Series Subwoofer
• 1500 watts RMS (3000 watts Peak)
• Final Impedance: 1-ohm
• Enclosure Dimensions: 38.19" W x 16.14" H x 14.17" D1 x 17.8" D2

Memphis M71212

1500W Peak (750W RMS) 12" M Series Selectable 1-or 2-ohm Car Subwoofer

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Memphis M71212

1500W Peak (750W RMS) 12" M Series Selectable 1-or 2-ohm Car Subwoofer

• Peak Power: 1500 watts
• RMS Power: 750 watts
• Paper Cone
• Rubber Surround
• Impedance: Triple 1 or 2 ohm
• Mount depth: 7.48"
• Sensitivity: 84.5 dB

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Memphis MJME6D1TV2

2800W Peak (1400W RMS) Dual Loaded 6.5" MOJO Series 1-ohm Ported Subwoofer Enclosure

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Memphis MJME6D1TV2

2800W Peak (1400W RMS) Dual Loaded 6.5" MOJO Series 1-ohm Ported Subwoofer Enclosure

• Ported enclosure with Two 6.5" MOJO Series Subwoofer
• 1400 watts RMS (2800 watts Peak)
• Final Impedance: 1-ohm
• Enclosure Dimensions: 34.6" W x 14.2" H x 3.5" D1 x 7.5" D2

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• Ported enclosure with Two 6.5" MOJO Series Subwoofer
• 1400 watts RMS (2800 watts Peak)
• Final Impedance: 1-ohm
• Enclosure Dimensions: 34.6" W x 14.2" H x 3.5" D1 x 7.5" D2

Memphis M7E12S1

1500W Peak (750W RMS) 12″ M-Series Ported Subwoofer Enclosure

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Memphis M7E12S1

1500W Peak (750W RMS) 12″ M-Series Ported Subwoofer Enclosure

• 750 watts Single *OR* Dual 12" Ported Subwoofer Enclosure
• Dual 2 or 4 ohm Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 14.17" TD x 17.8" BD x 17.8" W x 16.14" H

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• 750 watts Single *OR* Dual 12" Ported Subwoofer Enclosure
• Dual 2 or 4 ohm Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 14.17" TD x 17.8" BD x 17.8" W x 16.14" H

Memphis PRXS1024

700W Peak (350W RMS) 10" Power Reference Series Selectable 2-or 4-ohm Shallow Car Subwoofer

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Memphis PRXS1024

700W Peak (350W RMS) 10" Power Reference Series Selectable 2-or 4-ohm Shallow Car Subwoofer

• Peak Power: 700 watts
• RMS Power: 350 watts
• Poly-Injection Cone
• Rubber Surround
• Impedance: 2 or 4 ohm
• Mount depth: 3"
• Sensitivity: 84 dB

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

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Memphis PRXSE10S2

500W Peak (250W RMS) 10” Power Reference Series Single 2-Ohms Loaded Enclosure Car Subwoofer

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Memphis PRXSE10S2

500W Peak (250W RMS) 10” Power Reference Series Single 2-Ohms Loaded Enclosure Car Subwoofer

• Single 10" Ported Subwoofer Enclosure
• Single 2 ohm Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 18.63" TD x 5.87" W x 12" H

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• Single 10" Ported Subwoofer Enclosure
• Single 2 ohm Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 18.63" TD x 5.87" W x 12" H

Memphis MJP1044

1500W Peak (750W RMS) 10" MOJO Pro Series Dual 4-ohm Car Subwoofer

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Memphis MJP1044

1500W Peak (750W RMS) 10" MOJO Pro Series Dual 4-ohm Car Subwoofer

• Peak Power: 1500 watts
• RMS Power: 750 watts
• Paper Cone
• Double-Stitched Surround
• Impedance: Dual 4 ohm
• Mount depth: 5.72"
• Sensitivity: 83.77 dB

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Memphis MJP1544

1500W Peak (750W RMS) 15" MOJO Pro Series Dual 4-ohm Car Subwoofer

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Memphis MJP1544

1500W Peak (750W RMS) 15" MOJO Pro Series Dual 4-ohm Car Subwoofer

• Peak Power: 1500 watts
• RMS Power: 750 watts
• Paper Cone
• Double-Stitched Surround
• Impedance: Dual 4 ohm
• Mount depth: 7.88"
• Sensitivity: 88 dB

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Memphis SRX1240

500W Peak (250W RMS) 12" Street Reference Series Single 4-ohm Car Subwoofer

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Memphis SRX1240

500W Peak (250W RMS) 12" Street Reference Series Single 4-ohm Car Subwoofer

• Peak Power: 500 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 4.92"
• Sensitivity: 85 dB

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$109.95

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Memphis MXA1044

500W Peak (250W RMS) 10" MXA Series Dual 4-ohm Marine Subwoofer with RGB LED Lighting

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Memphis MXA1044

500W Peak (250W RMS) 10" MXA Series Dual 4-ohm Marine Subwoofer with RGB LED Lighting

• Peak Power: 500 watts
• RMS Power: 250 watts
• Impedance: Dual 4 ohm
• Sensitivity: 86 dB

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Memphis SRXS1244

500W Peak (250W RMS) 12" Street Reference Series Dual 4-ohm Shallow Car Subwoofer

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Memphis SRXS1244

500W Peak (250W RMS) 12" Street Reference Series Dual 4-ohm Shallow Car Subwoofer

• Peak Power: 500 watts
• RMS Power: 250 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Dual 4 ohm
• Mount depth: 3.86"
• Sensitivity: 84 dB

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Memphis MBE10S2

1000W Peak (500W RMS) 10″ MB Series Single 2-Ohm Ported Loaded Subwoofer Enclosure

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Memphis MBE10S2

1000W Peak (500W RMS) 10″ MB Series Single 2-Ohm Ported Loaded Subwoofer Enclosure

• Single 10" Ported Subwoofer Enclosure
• Single 2 ohm Impedance
• Spring-loaded Terminal Posts

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• Single 10" Ported Subwoofer Enclosure
• Single 2 ohm Impedance
• Spring-loaded Terminal Posts

Memphis MJP1522

1500W Peak (750W RMS) 15" MOJO Pro Series Dual 2-ohm Car Subwoofer

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Memphis MJP1522

1500W Peak (750W RMS) 15" MOJO Pro Series Dual 2-ohm Car Subwoofer

• Peak Power: 1500 watts
• RMS Power: 750 watts
• Paper Cone
• Double-Stitched Surround
• Impedance: Dual 2 ohm
• Mount depth: 7.88"
• Sensitivity: 87 dB

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Universal Fitment Icon Universal-fit, works with nearly all vehicles.

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Memphis MJP822

1500W Peak (750W RMS) 8" MOJO Pro Series Dual 2-ohm Subwoofer

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Memphis MJP822

1500W Peak (750W RMS) 8" MOJO Pro Series Dual 2-ohm Subwoofer

• Peak Power: 1500 watts
• RMS Power: 750 watts
• Impedance: Dual 2 ohm
• Rigid Paper Cone
• Double Stitched Foam Surround
• Mount depth: 5.6"
• Sensitivity: 82 dB

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• Peak Power: 1500 watts
• RMS Power: 750 watts
• Impedance: Dual 2 ohm
• Rigid Paper Cone
• Double Stitched Foam Surround
• Mount depth: 5.6"
• Sensitivity: 82 dB

Memphis MBE8D2

1400W Peak (700W RMS) 8" MB Series Dual 2-Ohms Loaded Enclosure

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Memphis MBE8D2

1400W Peak (700W RMS) 8" MB Series Dual 2-Ohms Loaded Enclosure

• 700 watts Dual 8" Ported Subwoofer Enclosure
• Dual 2 ohm Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 12.1" TD x BD x 32.68" W x 6.3" H

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• 700 watts Dual 8" Ported Subwoofer Enclosure
• Dual 2 ohm Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 12.1" TD x BD x 32.68" W x 6.3" H

Memphis SRXE212VP

1000W Peak (500W RMS) 12" Street Reference Series Dual 4-Ohm Loaded Subwoofer Enclosures

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Memphis SRXE212VP

1000W Peak (500W RMS) 12" Street Reference Series Dual 4-Ohm Loaded Subwoofer Enclosures

• 1000 watts Dual 12" Ported Subwoofer Enclosure
• Dual 4 ohm Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 16.75" TD x 15" W x 15.75" H

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• 1000 watts Dual 12" Ported Subwoofer Enclosure
• Dual 4 ohm Impedance
• Spring-loaded Terminal Posts
• Enclosure Dimensions: 16.75" TD x 15" W x 15.75" H

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    FAQ for Subwoofer and Sub Box Upgrades in 2007 Sierra Denali

    Q: Can I upgrade or change the Subwoofer and Sub Box Upgrades in 2007 GMC Sierra Denali?

    A: Yes this page includes all the best Subwoofer and Sub Box Upgrades that work in your Sierra Denali.

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