Garage
Shop

1964 Mercury Comet

Universal gear includes car amplifiers, subs, and other products that do not install in a specific location or require fitment to integrate with a vehicle.

Universal-Fit Audio for 1964 Mercury Comet

When thinking of universal gear, we consider products like a car amp that gives more power to your speakers or subs, cell phone chargers, equalizers and sound processors, rear-seat entertainment and video monitors, as well as dash cameras.

Loading...
Filters
You Recently Chose:

We are sorry, no available results!

You Recently Chose:

filter-icon Filters & Sort

Precision Power HD14.FTD

Tweeter Diaphragm Replacement for HD14.FHT Tweeters (1 Piece)

HD14.FTD big
Go to item page Right Arrow Icon of Right Arrow

Tweeter Diaphragm Replacement for HD14.FHT Tweeters (1 Piece)

• Replacement tweeter diaphragm for premium gauge tweeters
• Specifically designed for HD14.FTD tweeters
• Direct replacement, easy installation
• Includes one (1) replacement tweeter diaphragm

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $24.99
-20% $19.99

In stock

• Replacement tweeter diaphragm for premium gauge tweeters
• Specifically designed for HD14.FTD tweeters
• Direct replacement, easy installation
• Includes one (1) replacement tweeter diaphragm

Limited time!

NVX STBXC32 (Open Box, Great)

32 sq. ft. Black Subwoofer Box/Trunk Liner Carpet with Adhesive Backing

STBXC32 big
Go to item page Right Arrow Icon of Right Arrow

32 sq. ft. Black Subwoofer Box/Trunk Liner Carpet with Adhesive Backing

• Extremely durable fabric that will stand up to heavy usage
• Adhesive backing allows for an easier installation process
• Easy to cut, fit, and mold to desired shape or size
• Stain resistant
• Color: Black
• Carpet Thickness: 1/8 inch

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $62.49
-44% $34.99
$31.49 with coupon | Price details

In stock

Only 3 Left!

• Extremely durable fabric that will stand up to heavy usage
• Adhesive backing allows for an easier installation process
• Easy to cut, fit, and mold to desired shape or size
• Stain resistant
• Color: Black
• Carpet Thickness: 1/8 inch

Stinger SPT55302 (Chrome)

Multi GM Battery Terminal, One 1/0 Gauge, One 4 Gauge and Two 8 Gauge Outputs

SPT55302 big
Go to item page Right Arrow Icon of Right Arrow

Multi GM Battery Terminal, One 1/0 Gauge, One 4 Gauge and Two 8 Gauge Outputs

• Multi GM Battery Terminal
• One 1/0 Gauge, One 4 Gauge and Two 8 Gauge Outputs
• For Use with GM Side Posts or Stinger Batteries
• High Power Connection
• Works on Both Positive and Negative Terminals

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1
List price $69.00
-49% $34.99

In stock

• Multi GM Battery Terminal
• One 1/0 Gauge, One 4 Gauge and Two 8 Gauge Outputs
• For Use with GM Side Posts or Stinger Batteries
• High Power Connection
• Works on Both Positive and Negative Terminals

MTX Audio TNP212D2

400W RMS Loaded Dual 12" Sealed Enclosure and Monoblock Amplifier

TNP212D2 big
Go to item page Right Arrow Icon of Right Arrow

400W RMS Loaded Dual 12" Sealed Enclosure and Monoblock Amplifier

• 12" Amplified Loaded Subwoofer System
• 400 watts RMS
MTX TN250/1 amplifier included
• Selectable bass boost
• Speaker-level (high-level) inputs (adapter included)
• Wired remote bass level control

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

156
List price $399.95
-8% $369.95

In stock

Wet Sounds ZERO 12 ENC

Empty Single 12" Sealed Enclosure for ZERO 12 Subwoofers

ZERO 12 ENC big
Go to item page Right Arrow Icon of Right Arrow

Empty Single 12" Sealed Enclosure for ZERO 12 Subwoofers

• 12" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Includes hardware to connect multiple ZERO 12 ENC boxes

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$369.99

In stock

Only 1 Left!

• 12" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Includes hardware to connect multiple ZERO 12 ENC boxes

Install Bay 2" Round Terminal Cup (TCRBG2)

Round Binding Post with Gold Terminals for Subwoofer and Speaker Boxes

TCRBG2 big
Go to item page Right Arrow Icon of Right Arrow

Round Binding Post with Gold Terminals for Subwoofer and Speaker Boxes

• Universal round terminal cup for speaker and subwoofer boxes
• Gold-plated contacts improve signal transfer
• Installation is a breeze
• Rear connections secure with nuts
• Thumbscrew binding posts secure the connection

shipping truck icon Free shipping in USA. Provide zip for delivery date.
5
List price $7.99
-13% $6.99

In stock

• Universal round terminal cup for speaker and subwoofer boxes
• Gold-plated contacts improve signal transfer
• Installation is a breeze
• Rear connections secure with nuts
• Thumbscrew binding posts secure the connection

Kicker CXA1200.1 (46CXA12001T)

1200W RMS Class D CX-Series Monoblock Car Amplifier

CXA1200.1 big
Go to item page Right Arrow Icon of Right Arrow

1200W RMS Class D CX-Series Monoblock Car Amplifier

• 600 watts x 1 channel @ 4 ohm
• 1200 watts x 1 channel @ 2 ohm
• 1200 watts x 1 channel @ 1 ohm
• Total RMS Power: 1200 watts
• Class D 1 ohm Stable Monoblock Amplifier

2+ offers available
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $40.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

18
List price $429.99
-7% $399.99

In stock

Only 1 Left!

Continue to cart

Available Offers (2) for Kicker CXA1200.1 (46CXA12001T)
FREE Belva Amp Kit at Checkout!
Save 30% on an NVX XKIT42 Amp Kit with Purchase! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT42 Amp Kit! No code needed — discount applies automatically at checkout.

BOYO Vision VTSR100

Rear Parking Assist System with 4 Parking Sensors (Silver)

VTSR100 big
Go to item page Right Arrow Icon of Right Arrow

Rear Parking Assist System with 4 Parking Sensors (Silver)

• Rear parking sensors with waterproof connectors
• Audible buzzer with volume adjustment
• Total Number of Sensors: 4
• Detection Distance: 1 feet to 5.9 feet

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1
List price $71.00
-10% $63.90

In stock

Only 2 Left!

• Rear parking sensors with waterproof connectors
• Audible buzzer with volume adjustment
• Total Number of Sensors: 4
• Detection Distance: 1 feet to 5.9 feet

Tru Spec S15SUPB

Empty Single 15" Vented Prefabricated Enclosure

S15supb big
Go to item page Right Arrow Icon of Right Arrow

Empty Single 15" Vented Prefabricated Enclosure

• 15" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Computer-designed CNC cut
• Total box volume: 3.50 cubic feet

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

5
List price $399.99
-25% $299.99

In stock.

Limitless Lithium LL3.5A-MTN-SV

3.5A 12V Portable Automatic Smart Lithium Battery Maintainer

LL3.5A-MTN-SV big
Go to item page Right Arrow Icon of Right Arrow

3.5A 12V Portable Automatic Smart Lithium Battery Maintainer

• Portable Automatic Smart Lithium Standard Voltage Maintainer
• Lithium Lifepo4 Battery Maintainer 3.5 Amp
• Designed for charging 12 volts batteries
• Shuts off when the battery is charged
• Can be used as a "Maintainer" for all lifepo4 batteries

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$89.00

Available

Ships in 10-14 days

• Portable Automatic Smart Lithium Standard Voltage Maintainer
• Lithium Lifepo4 Battery Maintainer 3.5 Amp
• Designed for charging 12 volts batteries
• Shuts off when the battery is charged
• Can be used as a "Maintainer" for all lifepo4 batteries

PAC LR335

33-ohm 5-watt Load Resistors for Amplifier Integration (Pack of 5)

LR335 big
Go to item page Right Arrow Icon of Right Arrow

33-ohm 5-watt Load Resistors for Amplifier Integration (Pack of 5)

• 33-ohm/5-wat load resistors for amplifier integration
• Required when the factory amp or radio needs a speaker load to say operational
• Pack of 5

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $9.00
-44% $5.00

Available

Ships in 10-14 days

• 33-ohm/5-wat load resistors for amplifier integration
• Required when the factory amp or radio needs a speaker load to say operational
• Pack of 5

Sound Extreme by ECOXGEAR SEI-SEWHP2

2 ft. Extreme LEDCast Lighting Whip and Controller

SEI-SEWHP2 big
Go to item page Right Arrow Icon of Right Arrow

2 ft. Extreme LEDCast Lighting Whip and Controller

• Extreme LEDCast Lighting Whip Kit with Controller
• Long range RF remote, and smartphone BLE app
• Create custom lighting presets
• IP66-rated for dirt and moisture resistance
• Optional light control to vehicle's brake, reverse and turn signals

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Universal Icon
Universal – fits most vehicles.
Shop similar products or Update vehicle
$129.99

In stock

Only 3 Left!

• Extreme LEDCast Lighting Whip Kit with Controller
• Long range RF remote, and smartphone BLE app
• Create custom lighting presets
• IP66-rated for dirt and moisture resistance
• Optional light control to vehicle's brake, reverse and turn signals

Cobra RAD 480i

Radar and Laser Detector with Bluetooth and App Control

0180009-1 big
Go to item page Right Arrow Icon of Right Arrow

Radar and Laser Detector with Bluetooth and App Control

• Multiple Band Radar and Laser Detector
• Long range detection
• 2nd generation false alarm filtering
• Built-in Digital Signal Processing (DSP)
• Sensitivity (SEN) button
• Defender database

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1
$149.95

In stock

• Multiple Band Radar and Laser Detector
• Long range detection
• 2nd generation false alarm filtering
• Built-in Digital Signal Processing (DSP)
• Sensitivity (SEN) button
• Defender database

NAV-TV SVS-6 (NTV-KIT592)

Universal Smart Video Switcher with 6 video inputs for Integrating Multiple Aftermarket Cameras to a Monitor

NTV-KIT592 big
Go to item page Right Arrow Icon of Right Arrow

Universal Smart Video Switcher with 6 video inputs for Integrating Multiple Aftermarket Cameras to a Monitor

• For OEM* & Aftermarket screens
• Turn signal camera activation timed to 12 seconds or continuous activation
• Selectable Rear View Camera Priority
• Selectable Turn Signal Cameras have priority over the rear

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $27.50 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $399.99
-31% $275.00

In stock.

Used from: $192.50

• For OEM* & Aftermarket screens
• Turn signal camera activation timed to 12 seconds or continuous activation
• Selectable Rear View Camera Priority
• Selectable Turn Signal Cameras have priority over the rear

NVX SDRLR1 Sound Dampening Rubber Roller

Universal Professional Heavy Duty Roller for Sound Deadening Mat

SDRLR1 big
Go to item page Right Arrow Icon of Right Arrow

Universal Professional Heavy Duty Roller for Sound Deadening Mat

• Universal heavy duty roller for installing sound deadening mats
• Compatible with NVX, Dynamat, and other brands
• Thick plated steel frame
• 2" solid, soft urethane rubber roller

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

126
List price $13.99
-21% $10.99

In stock

• Universal heavy duty roller for installing sound deadening mats
• Compatible with NVX, Dynamat, and other brands
• Thick plated steel frame
• 2" solid, soft urethane rubber roller

Infinity Reference 10001A (AMPRF10001AAM)

1000W Reference Class D Reference Series Monoblock Car Amplifier with Remote Bass

Reference 10001A big
Go to item page Right Arrow Icon of Right Arrow

1000W Reference Class D Reference Series Monoblock Car Amplifier with Remote Bass

• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

2+ offers available
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $50.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $569.95
-12% $499.95

In stock

Continue to cart

Available Offers (2) for Infinity Reference 10001A (AMPRF10001AAM)
FREE NVX Amp Kit at Checkout!
Save 30% on an NVX XKIT42 Amp Kit with Purchase! Add a qualifying amplifier to your cart and save 30% on the NVX XKIT42 Amp Kit! No code needed — discount applies automatically at checkout.

Wet Sounds WS-BT EQ UDM-B

Under Dash Mount for Wet Sounds WS420-BT or WS220-BT Equalizers (Black)

WS-BT EQ UDM-B big
Go to item page Right Arrow Icon of Right Arrow

Under Dash Mount for Wet Sounds WS420-BT or WS220-BT Equalizers (Black)

• Equalizer under dash mounting bracket
• Fits WS420-BT or WS220-BT equalizers (sold separately)
• Made with tough black billet brushed metal finish
• Mounting hardware and screws included

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $24.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$239.99

Available

Ships in 10-14 days

• Equalizer under dash mounting bracket
• Fits WS420-BT or WS220-BT equalizers (sold separately)
• Made with tough black billet brushed metal finish
• Mounting hardware and screws included

2 Pack of 100 Amp Nickel-Plated ANL Fuse (Belva BANL100)

Two fuses per order. High quality 100 Amp ANL Fuses

BANL100 big
Go to item page Right Arrow Icon of Right Arrow

Two fuses per order. High quality 100 Amp ANL Fuses

• 100A ANL Fuse
• 2 Pack
• Nickel Plated
• Resealable Polybag
• Heavy Duty Construction

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

8
List price $7.99
-50% $3.99

In stock

• 100A ANL Fuse
• 2 Pack
• Nickel Plated
• Resealable Polybag
• Heavy Duty Construction

Limited time!

Alpine Status HDP-D90

720W RMS Class D Status Series 12-Channel Hi-Res DSP Amplifier

HDP-D90 big
Go to item page Right Arrow Icon of Right Arrow

720W RMS Class D Status Series 12-Channel Hi-Res DSP Amplifier

• 50 watts x 8 channel + 80 watts x 4 channel @ 4 ohm
• Total RMS Power: 720 watts
• Class D 4 ohm Stable 12-Channel Digital Sound Processor Amplifier
• High-resolution (Hi-Res) audio playback
• Selectable pre-configured sound system configurations
• Embedded RTA signals for customized sound tuning
• Bluetooth audio streaming with included external module

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $200.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

1
List price $3480.00
Save 43%
-43% $1,999.95

In stock

• 50 watts x 8 channel + 80 watts x 4 channel @ 4 ohm
• Total RMS Power: 720 watts
• Class D 4 ohm Stable 12-Channel Digital Sound Processor Amplifier
• High-resolution (Hi-Res) audio playback
• Selectable pre-configured sound system configurations
• Embedded RTA signals for customized sound tuning
• Bluetooth audio streaming with included external module

NVX BARCAM221

Universal Waterproof License Plate Mount Backup Camera with Full Metal Body

BARCAM221 big
Go to item page Right Arrow Icon of Right Arrow

Universal Waterproof License Plate Mount Backup Camera with Full Metal Body

• Universal Rear View Backup Camera
• High-Resolution CMOS PC1089 Image Sensor
• Mounting Style: Top of License Plate Frame
• Viewing Angle: 170 ° (super wide viewing angle)
• Resolution: 510 x 496 
• Waterproof: Yes (IP67/68 waterproof)
• Night vision: Infrared LED's

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

39
List price $99.99
-60% $39.99

In stock

Used from: $36.99

Items per page: 20 40 60

    Clear all
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    FAQ for Universal-Fit Audio & Electronics in 1964 Comet

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 1964 Mercury Comet?

    A: Yes this page includes all the best Universal-Fit Audio & Electronics that work in your Comet.

    Save up to 10 different vehicles in your garage
    Vehicle
    Store
    Delete

    1977 Mazda B Series

    1964 Mercury Comet

    2001 Nissan Altima

    2012 Ford Explorer

    1993 Jeep Cherokee

    1986 Chevrolet Chevette

    1981 Triumph TR7

    2001 Buick Regal

    2002 Mercury Sable

    2008 Lexus IS-F

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm
    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue
    Loading...
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.