Car Speaker & Subwoofer Installation

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Install Bay® 12-In. x 3/4-In. MDF Speaker Ring

Petra SKU: MECSR12

Part No.: 235039

Vendor SKU: SR12

Retail Price: $8.19

Fabrication aid
Each

Ballistic® Hollow Point Bulk Kit

Petra SKU: MECSDHPBK

Part No.: 253692

Vendor SKU: SDHP-BK

Retail Price: $197.00

9 pieces
18 in. x 32 in. material
Coverage: 36 sq. ft.
Thickness: 2mm
Black aluminum back with black ghosted Ballistic logo for stealth installation

Metra® 6"–6.75" Speaker Adapter Plates for GM® Multi 2005 & Up

Petra SKU: MEC823006

Part No.: 253702

Vendor SKU: 82-3006

Retail Price: $12.00

Accommodates 6"-6.75" speaker
GM multi 2005-up
Pair

Atrend® Bbox® Series Subwoofer Box for GM® Vehicles (10" Dual Downfire; Fits GM® Crew Cab 2014 & Up)

Petra SKU: ATRA18410CP

Part No.: 244093

Vendor SKU: A184-10CP

Retail Price: $179.99

MDF construction
Completely carpeted
.75" speaker baffles
Completely rounded edges
Custom-built for vehicle application
Screwed-down terminal cups
Completely glued & braced
10" dual downfire
Fits GM Crew Cab 2014 & up

Atrend® BBox® Series 6-In. x 9-In. Angled Enclosures

Petra SKU: ATR6X9PR

Part No.: 159522

Vendor SKU: 6X9PR

Retail Price: $25.20

Pro audio tuned 6-in. x 9-in. speaker enclosures are designed to dramatically improve the sound quality and bass response of any 6-in. x 9-in. speaker system
High-grade MDF construction features a 5/8-in. MDF front baffle for solid frequency response and accurate music reproduction; recessed side panels are air-tight, resonant-free, and solidly constructed to reduce rattles and improve overall sound quality
Plush OEM-grade Charcoal carpeting is durable and matches OEM colors
Push and insert speaker terminals help ensure a solid grip on speaker wires for music signal transfer
Terminal cups are sealed and screwed tight to enclosure to ensure no air leaks
Dimensions: 7-3/4 in. H x 6-1/4 in. W; bottom depth: 6-1/4 in.; top depth: 3-3/4 in.
Pair

Atrend® BBox® Series Sealed Shallow-Mount Truck-Box Enclosure for Single 12-In. Pioneer® Subwoofer, Black, 12PST

Petra SKU: ATR12PST

Part No.: 159564

Vendor SKU: 12PST

Retail Price: $84.78

Pioneer-specific enclosure for 12-in. subwoofers
Precise, high-quality fit and finish
0.75-in. MDF construction
Ultra-plush black carpet
Screwed-down terminal cups
Completely glued and braced; special truck glue blend has up to 3,600 PSI of holding ability while maintaining a flexible and durable seal
Dimensions: 29 in. L x 15 in. W x 5-in. top depth and 6-in. bottom depth

Install Bay® Auto Carpet (Black)

Petra SKU: MECAC3015

Part No.: 235025

Vendor SKU: AC301-5

Retail Price: $32.59

Auto carpet
Unbacked
40" x 5 yards
Black

Atrend® BBox® Series 12-In. Single Sealed Shallow-Mount Downfire Enclosure

Petra SKU: ATR12AME

Part No.: 291150

Vendor SKU: 12AME

Retail Price: $79.99

12-in. single sealed shallow-mount downfire
0.75 in. hardwood MDF construction
Ultra-plush trunk liner
Spring terminal cups
4.13-in. mounting depth

Metra® Speaker Harness Adapters for Ford® 1998 and Up

Petra SKU: MECC725600

Part No.: 291892

Vendor SKU: 72-5600

Retail Price: $8.99

Connects aftermarket speakers to the vehicle's factory speaker harness
For Ford 1998 and up
Quick and easy installation; plugs directly into the harness
No cutting required
Pair

Install Bay® 3-In. x 11-In. Port Tube Kit

Petra SKU: MECPSP3

Part No.: 235017

Vendor SKU: PSP3

Retail Price: $18.49

Greater sound pressure levels
Cleaner sound, less distortion
Cosmetically appealing
High-quality ABS construction
Easy to install with mounting hole variations
Dimensions: 11 in. L x 3 in. W; 6-1/4-in. outside flare outer diameter; 5-1/4 in. cutout; 5-3/16 in. inside flare outer diameter
Each

Stinger® RoadKill® Ultimate Noise-Deadening Material Bulk Kit, RKU36

Petra SKU: AOARKU36

Part No.: 330536

Vendor SKU: RKU36

Retail Price: $499.00

Noise-deadening material with 3-mil aluminum/butyl material and 2-mil acoustic foam; aluminum helps with heat dispersion
Kills panel resonance, squeaks, and rattles; reduces low-frequency road noise that can contribute to driver fatigue
Improves overall audio frequency response and bass output
Self-adhesive for easy installation
For use on all metal panels, doors, roof, floor, firewall, and trunk
Highest damping vs. weight ratio of any material available
Waterproof
9 pack for 36 sq. ft. total (18 in. x 32 in.)

HushMat® Speaker Sound-Damping Kit with Stealth Black Foil, 1.4 Sq. Ft.

Petra SKU: HMAT10110

Part No.: 336475

Vendor SKU: 10110

Retail Price: $32.99

Reduces both road noise and vibration of low frequency noise from 0 Hz to 1 kHz
Reduces heat and thermal transfers by over 40%
Interior stays warmer in the winter and cooler in the summer, insulating up to 550°+F
R value: 7
Lightweight and super flexible-less than 1/8 in. thick and .47 lbs. per sq. ft.
Self-adhesive peel and stick-no glue required
Installs in 1/2 the time versus other brands
Does not require surface prep; adhesion guaranteed-no alcohol or acetone wash needed, no installation tools required
Trims easily with standard razor knife or household scissors
OEM approved; meets or exceeds automotive damping specs GMO149M (General Motors), WSB-M5G58-A1 (Ford) and MS-CD 629 Type C (Chrysler)
Universal application-can be applied to firewall, floor pan, tunnel, doors, roof, rear wheel wells, trunk and quarter panels
Includes 2 sheets of 10 in. x 10 in. (1.4 sq. ft.)

HushMat® Multi-Use Sound-Damping Kit with Stealth Black Foil, 3.7 Sq. Ft.

Petra SKU: HMAT10150

Part No.: 336476

Vendor SKU: 10150

Retail Price: $49.99

Reduces both road noise and vibration of low frequency noise from 0 Hz to 1 kHz
Reduces heat and thermal transfers by over 40%
Interior stays warmer in the winter and cooler in the summer, insulating up to 550°+F
R value: 7
Lightweight and super flexible-less than 1/8 in. thick and .47 lbs. per sq. ft.
Self-adhesive peel and stick-no glue required
Installs in 1/2 the time versus other brands
Does not require surface prep; adhesion guaranteed-no alcohol or acetone wash needed, no installation tools required
Trims easily with standard razor knife or household scissors
OEM approved; meets or exceeds automotive damping specs GMO149M (General Motors), WSB-M5G58-A1 (Ford) and MS-CD 629 Type C (Chrysler)
Universal application-can be applied to firewall, floor pan, tunnel, doors, roof, rear wheel wells, trunk and quarter panels
Includes 4 sheets of 12 in. x 11 in. (3.7 sq. ft.)

HushMat® Door Sound-Damping Kit with Stealth Black Foil, 10 Sq. Ft.

Petra SKU: HMAT10200

Part No.: 336477

Vendor SKU: 10200

Retail Price: $129.99

Reduces both road noise and vibration of low frequency noise from 0 Hz to 1 kHz
Reduces heat and thermal transfers by over 40%
Interior stays warmer in the winter and cooler in the summer, insulating up to 550°+F
R value: 7
Lightweight and super flexible-less than 1/8 in. thick and .47 lbs. per sq. ft.
Self-adhesive peel and stick-no glue required
Installs in 1/2 the time versus other brands
Does not require surface prep; adhesion guaranteed-no alcohol or acetone wash needed, no installation tools required
Trims easily with standard razor knife or household scissors
OEM approved; meets or exceeds automotive damping specs GMO149M (General Motors), WSB-M5G58-A1 (Ford) and MS-CD 629 Type C (Chrysler)
Universal application-can be applied to firewall, floor pan, tunnel, doors, roof, rear wheel wells, trunk and quarter panels
Includes 10 sheets of 12 in. x 12 in. (10 sq. ft.)

HushMat® Trunk Sound-Damping Kit with Stealth Black Foil, 19 Sq. Ft.

Petra SKU: HMAT10300

Part No.: 336478

Vendor SKU: 10300

Retail Price: $209.99

Reduces both road noise and vibration of low frequency noise from 0 Hz to 1 kHz
Reduces heat and thermal transfers by over 40%
Interior stays warmer in the winter and cooler in the summer, insulating up to 550°+F
R value: 7
Lightweight and super flexible-less than 1/8 in. thick and .47 lbs. per sq. ft.
Self-adhesive peel and stick-no glue required
Installs in 1/2 the time versus other brands
Does not require surface prep; adhesion guaranteed-no alcohol or acetone wash needed, no installation tools required
Trims easily with standard razor knife or household scissors
OEM approved; meets or exceeds automotive damping specs GMO149M (General Motors), WSB-M5G58-A1 (Ford) and MS-CD 629 Type C (Chrysler)
Universal application-can be applied to firewall, floor pan, tunnel, doors, roof, rear wheel wells, trunk and quarter panels
Includes 10 sheets of 12 in. x 23 in. (19 sq. ft.)

HushMat® Bulk Sound-Damping Kit with Stealth Black Foil, 58 Sq. Ft.

Petra SKU: HMAT10500

Part No.: 336479

Vendor SKU: 10500

Retail Price: $399.99

Reduces both road noise and vibration of low frequency noise from 0 Hz to 1 kHz
Reduces heat and thermal transfers by over 40%
Interior stays warmer in the winter and cooler in the summer, insulating up to 550°+F
R value: 7
Lightweight and super flexible-less than 1/8 in. thick and .47 lbs. per sq. ft.
Self-adhesive peel and stick-no glue required
Installs in 1/2 the time versus other brands
Does not require surface prep; adhesion guaranteed-no alcohol or acetone wash needed, no installation tools required
Trims easily with standard razor knife or household scissors
OEM approved; meets or exceeds automotive damping specs GMO149M (General Motors), WSB-M5G58-A1 (Ford) and MS-CD 629 Type C (Chrysler)
Universal application-can be applied to firewall, floor pan, tunnel, doors, roof, rear wheel wells, trunk and quarter panels
Includes 30 sheets of 12 in. x 23 in. (58 sq. ft.)

HushMat® Super Bulk Sound-Damping Kit with Stealth Black Foil, 36 Sq. Ft.

Petra SKU: HMAT10800

Part No.: 336480

Vendor SKU: 10800

Retail Price: $226.67

Reduces both road noise and vibration of low frequency noise from 0 Hz to 1 kHz
Reduces heat and thermal transfers by over 40%
Interior stays warmer in the winter and cooler in the summer, insulating up to 550°+F
R value: 7
Lightweight and super flexible-less than 1/8 in. thick and .47 lbs. per sq. ft.
Self-adhesive peel and stick-no glue required
Installs in 1/2 the time versus other brands
Does not require surface prep; adhesion guaranteed-no alcohol or acetone wash needed, no installation tools required
Trims easily with standard razor knife or household scissors
OEM approved; meets or exceeds automotive damping specs GMO149M (General Motors), WSB-M5G58-A1 (Ford) and MS-CD 629 Type C (Chrysler)
Universal application-can be applied to firewall, floor pan, tunnel, doors, roof, rear wheel wells, trunk and quarter panels
Includes 9 sheets of 18 in. x 32 in. (36 sq. ft.)

HushMat® Super Bulk Sound-Deadening Kit with Silver Foil, 36 Square Feet

Petra SKU: HMAT10801

Part No.: 336481

Vendor SKU: 10801

Retail Price: $226.67

Reduces both road noise and vibration of low frequency noise from 0 Hz to 1 kHz
Reduces heat and thermal transfers by over 40%
Interior stays warmer in the winter and cooler in the summer, insulating up to 550°+F
R value: 7
Lightweight and super flexible-less than 1/8 in. thick and .47 lbs. per sq. ft.
Self-adhesive peel and stick-no glue required
Installs in 1/2 the time versus other brands
Does not require surface prep; adhesion guaranteed-no alcohol or acetone wash needed, no installation tools required
Trims easily with standard razor knife or household scissors
OEM approved; meets or exceeds automotive damping specs GMO149M (General Motors), WSB-M5G58-A1 (Ford) and MS-CD 629 Type C (Chrysler)
Universal application-can be applied to firewall, floor pan, tunnel, doors, roof, rear wheel wells, trunk and quarter panels
Includes 9 sheets of 18 in. x 32 in. (36 sq. ft.)

HushMat® Ultra II™ Auto and Truck Heavy-Duty Hoodliner Insulation, 11.5 Square Feet

Petra SKU: HMAT50100

Part No.: 336489

Vendor SKU: 50100

Retail Price: $159.99

Reduces low frequency noise, resonant noise from 0 Hz to 1 kHz
Reduces heat and thermal transfers by over 40%
Interior stays warmer in the winter and cooler in the summer, insulating up to 550°+F
R value: 18
Lightweight and super flexible with paintable aluminum surface
Self-adhesive peel and stick-no glue required
Installs in 1/2 the time versus other brands
Does not require surface prep; adhesion guaranteed-no alcohol or acetone wash needed, no installation tools required
Trims easily with standard razor knife or household scissors
OEM approved; meets or exceeds automotive damping specs GMO149M (General Motors), WSB-M5G58-A1 (Ford) and MS-CD 629 Type C (Chrysler)
Universal application-can be applied to firewall, floor pan, tunnel, doors, roof, rear wheel wells, trunk and quarter panels
Includes 6 sheets of 12 in. x 23 in. (11.5 sq. ft.)

HushMat® Speaker Wave-Breaker Kit, 0.89 Sq. Ft.

Petra SKU: HMAT82450

Part No.: 336491

Vendor SKU: 82450

Retail Price: $34.99

Effectively disrupts back wave from speakers in a wide frequency spectrum from 10 Hz to 1.5 kHz
Withstands ambient temperatures up to 300°F
Bonds to fiberglass, plastic, and all metal surfaces so it can be used in your home, boat, car, or RV
Can be used as 1 wave breaker per coaxial speaker or 2 wave breakers per 1 subwoofer
Trims with standard razor knife or household scissors
Self-adhesive peel and stick, no secondary glues required
Adhesion guaranteed
Low moisture absorption and outstanding UV and environmental stability
Includes two 8 in. x 8 in. pads (.89 sq. ft.)

HushMat® Door and Headliner Kit with 1/4-In. Silencer Megabond, 11.5 Sq. Ft.

Petra SKU: HMAT20200

Part No.: 336484

Vendor SKU: 20200

Retail Price: $200.00

1/4-in. thickness is ideal behind door trim panels and on back of headliner
Absorbs wind noise, engine noise, road/tire noise and exhaust noise between 600 Hz to 4 kHz
Performance over broad temperature range up to 300°F, reducing firewall and tunnel heat
Weather- and UV-resistant
Unaffected by moisture and chemicals, including alkalis and acids
Abrasion-resistant with aggressive adhesive on 1 side that bonds to surface
Superflexible and conforms to complex shapes and uneven surfaces
Easy to compress and handle
Designed to last for life of vehicle or boat
Cuts with scissors or box knife, does not require special application equipment
Easy to install with 1-step peel and stick application
Can also be used in applications like home theater, skylights, roof panels, curtain walls, windows, boats, yachts, ventilators, HVAC equipment, pump rooms, laundry equipment, and generators
Can also be used in applications like machines, motors, RVs, enclosures, cabinets, refrigerators, dishwashers, washers and dryers and office furniture
Includes 2 sheets of 23 in. x 36 in. (11.5 sq. ft.)

HushMat® Quiet Tape™ Shop Roll, 1-In. x 20-Ft.

Petra SKU: HMAT30300

Part No.: 336488

Vendor SKU: 30300

Retail Price: $29.99

Secures wires, cables and harnesses to prevent vibration, rattles and unnecessary maintenance
1-sided self-adhesive foam tape is ideal for car, garage, office and home
Cuts with scissors or box knife
Simple to use-just peel and stick
Thin, flexible and formable
Reusable without loss of adhesion as long as not stuck glue to glue
Rated up to 300°F
Under normal operating conditions, this material will not stain or transfer when put in contact with other trim shop materials

Adept Audio™ ADEPTRG68 Trim-Rings with Grilles

Petra SKU: ADEPTRG68

Part No.: 344787

Vendor SKU: ADEPTRG68

Retail Price: $124.98

Fits Adept Audio ceiling speakers only
Includes 2 round trim-rings and 2 round grilles

King Boxes King Series AK-G25-12 12-In. Double-Speaker Black Sprayed Enclosure for Chevy® Silverado/GMC® Sierra 2014 through 2018 Crew Cabs

Petra SKU: KGBAKG2512

Part No.: 396614

Vendor SKU: AK-G25-12

Retail Price: $219.95

Designed to be compatible with 2014 through 2018 Chevy Silverado/GMC Sierra Crew Cabs
For use with 2 of your own 12-in. subwoofers
Black sprayed finish
Downfiring; sealed
1.69 cu. ft. per chamber
Silver push terminals
6.5-in. mounting depth

King Boxes D10V 10-In. Double-Speaker Single-Port Black Carpeted Enclosure

Petra SKU: KGBD10V

Part No.: 396611

Vendor SKU: D10V

Retail Price: $119.99

For use with 2 of your own 10-in. subwoofers
Black carpeted
High-grade MDF construction with 1-in. MDF face
Single port shared between the 2 chambers
High-performance push terminals
Stapled and glued for strength
1.83 cu. ft. per chamber
Tuning: 39 Hz
Dimensions: 30-1/8 in. x 15-1/4 in. x 11-7/8 in.

King Boxes D12V 12-In. Double-Speaker Single-Port Black Carpeted Enclosure

Petra SKU: KGBD12V

Part No.: 396610

Vendor SKU: D12V

Retail Price: $129.99

For use with 2 of your own 12-in. subwoofers
Black carpeted
High-grade MDF construction with 1-in. MDF face
Single port shared between the 2 chambers
High-performance push terminals
Stapled and glued for strength
1.9 cu. ft. per chamber
Tuning: 41 Hz
Dimensions: 30-5/8 in. x 17-5/8 in. x 13-3/4 in.

King Boxes A69 6-In. x 9-In. Wedge Single-Speaker Black Carpeted Enclosure for Car, Truck, or SUV, Pair

Petra SKU: KGBA69

Part No.: 396609

Vendor SKU: A69

Retail Price: $39.99

For use with your own 6-in. x 9-in. automotive speakers
Black carpeted
Stapled and glued for strength; sealed
Dimensions: 12 in. W x 4 in. D at top and 6-1/4-in. D at bottom x 7-7/8 in. H
Pair

King Boxes AK-DG2-12 12-In. Double-Speaker Black Sprayed Enclosure for Dodge® Ram 1500 Quad Cab 2002 through 2018

Petra SKU: KGBAKDG212

Part No.: 396617

Vendor SKU: AK-DG2-12

Retail Price: $219.95

Designed to be compatible with 2002 through 2018 Dodge Ram 1500 Quad Cabs
For use with 2 of your own 12-in. automotive speakers
Black sprayed surface; upfiring
0.63 cu. ft. per side; sealed
Silver push terminals
6.5-in. mounting depth

King Boxes AK-FORD09-12 12-In. Downfiring Double-Speaker Black Sprayed Enclosure for Ford® F-150 2009 through 2023 and F-250/350 2017 through 2023

Petra SKU: KGBAKFORD0912

Part No.: 396616

Vendor SKU: AK-FORD09-12

Retail Price: $274.95

Designed to be compatible with 2009 through 2023 Ford F-150s and 2017 through 2023 F-250/350s Crew Cabs
For use with 2 of your own 12-in. subwoofers
Black sprayed; polyurea protective coating
Downfiring; sealed
0.8 cu. ft. per chamber
Silver push terminals
6-in. mounting depth

King Boxes AK-G19-10 10-In. Double-Speaker Black Sprayed Enclosure for Chevy® Silverado/GMC® Sierra 2019 through 2022 Crew Cabs

Petra SKU: KGBAKG1910

Part No.: 396615

Vendor SKU: AK-G19-10

Retail Price: $219.95

Designed to be compatible with 2019 through 2022 Chevy Silverado/GMC Sierra 2019 through 2022 Crew Cabs
For use with 2 of your own 10-in. shallow-mount subwoofers
Black sprayed finish
Downfiring, sealed
Silver push terminals
6.5-in. mounting depth

King Boxes S10V 10-In. Single-Speaker Ported Black Carpeted Enclosure

Petra SKU: KGBS10V

Part No.: 396612

Vendor SKU: S10V

Retail Price: $99.99

For use with your own 10-in. subwoofer
Black carpeted and ported
High-grade MDF construction with 1-in. MDF face and 5/8 in. for the rest
High-performance push terminals
Stapled and glued for strength
1.25 cu. ft. chamber
Tuning: 41 Hz
Dimensions: 16 in. W x 15-3/8 in. D x 11-3/4 in. H

King Boxes KB-CC-UNIV Universal Center Console for Trucks

Petra SKU: KGBKBCCUNIV

Part No.: 396613

Vendor SKU: KB-CC-UNIV

Retail Price: $399.95

Designed to fit trucks; factory center console must be removed for installation
When vehicle space is limited, provides space for more speakers with multiple cutouts
Made from MDF
One 12-in. woofer cutout, ported
Two 6.5-in. speaker cutouts
Two 3.5-in. speaker cutouts
Tuned: 38 Hz

American International® Speaker Adapters for GM® 2005 to 2020 Vehicles

Petra SKU: AOAGMSB356

Part No.: 345319

Vendor SKU: GMSB356

Retail Price: $24.00

1 pair of 6.5-in. or 6.75-in. speaker adapters
Matches factory fit and finish; no modifications of factory door panel needed
Compatible with:
Buick 2008 to 2017 ENCLAVE and 2006 to 2011 LUCERNE
Cadillac 2007 to 2014 ESCALADE, 2007 to 2014 ESCALADE ESV, and 2007 to 2014 ESCALADE EXT
Chevrolet 2007 to 2013 AVALANCHE, 2012 to 2015 CAPTIVA SPORT, 2005 to 2010 COBALT, 2008 to 2020 EXPRESS VAN, 2006 to 2011 HHR, 2006 to 2016 IMPALA (All Trim Levels), 2014 to 2016 IMPALA (Classic), 2008 to 2012; 2016 to 2019 MALIBU, 2007 SILVERADO (Non-Classic), 2007 to 2016; 2018 to 2020 SILVERADO, 2014 to 2016; 2018 to 2020 SILVERADO HD, 2012 to 2016 SONIC, 2007 to 2020 SUBURBAN, 2007 to 2020 TAHOE, and 2009 to 2017 TRAVERSE
GMC2007 to 2016 ACADIA, 2008 to 2020 SAVANA VAN, 2007 to 2019 SIERRA and SIERRA HD, and 2007 to 2020 YUKON and YUKON XL
HUMMER 2008 to 2009 H2, 2006 to 2010 H3, and 2009 to 2010 H3T
Pontiac 2007 to 2010 G5 and 2005 to 2009 G6
Saturn 2007 to 2009 OUTLOOK