Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In
  1. Home
  2. Pyramid Store
  3. Discontinued Pyramid Car Audio & Electronics
  4. Discontinued Pyramid Car Audio Installation & Accessories
  5. Discontinued Pyramid Car Batteries, Power & Battery Accessories
  6. Discontinued Pyramid 12 Volt Power Supplies

Discontinued Pyramid 12 Volt Power Supplies

Filters
Pyramid ✕
Clear Filters
Reset Done
Price Range
Type of Inverter
This is the way in which the power inverter will convert the power.

AC to DC: Converts common household AC power to DC Power.

DC to AC: Converts DC power to the common household AC power. Often times these converters can be plugged into the vehicles cigarette lighter.
Number of Power Outlets
This is the total number of outlets that the power inverter, power strip, or other power device has.
Rack Mountable
Some units can be mounted to a rack for organization and convenience.
Condition

Shop the Category

filter-icon Filters & Sort
You are currently viewing discontinued products.

Pyramid PS12KX

12 Amp Power Supply

PS12KX big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Pyramid PS12KX

12 Amp Power Supply

• 12 Amp Power Supply
• Perfect for Home, Shop and Hobbyist

3

• 12 Amp Power Supply
• Perfect for Home, Shop and Hobbyist

Pyramid PS14KX

Regulated 13.8V DC 14 Amp Power Supply

PS14KX big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Pyramid PS14KX

Regulated 13.8V DC 14 Amp Power Supply

• 14 amp power supply
• Perfect for Home, Shop and Hobbyist

4

• 14 amp power supply
• Perfect for Home, Shop and Hobbyist

Pyramid PS21KX (PS-21KX)

Regulated 13.8V DC 20 Amp Power Supply

PS21KX big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Pyramid PS21KX (PS-21KX)

Regulated 13.8V DC 20 Amp Power Supply

• 18 AMP Constant / 20 AMP Surge
• Input: 115V AC, 60Hz, 450 Watts
• LED Condition Indicators
• Powers Autosound systems, Cellular Phones, 12V DC CB Radios, Scanners, HAM Radios, etc.

8

• 18 AMP Constant / 20 AMP Surge
• Input: 115V AC, 60Hz, 450 Watts
• LED Condition Indicators
• Powers Autosound systems, Cellular Phones, 12V DC CB Radios, Scanners, HAM Radios, etc.

Pyramid PS26KX

Regulated 6v-15v Adjustable 25 Amp Power Supply

PS26KX big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Pyramid PS26KX

Regulated 6v-15v Adjustable 25 Amp Power Supply

• 22 AMP Constant / 25 AMP Surge
• 3 Prong Grounded AC Plug
• Powers 6~15V DC Devices such as Cellular Phones, 12V DC CB Radios, Scanners, HAM Radios, Autosound systems, etc.
• Input: 115V AC, 60Hz, 500 Watts

6

• 22 AMP Constant / 25 AMP Surge
• 3 Prong Grounded AC Plug
• Powers 6~15V DC Devices such as Cellular Phones, 12V DC CB Radios, Scanners, HAM Radios, Autosound systems, etc.
• Input: 115V AC, 60Hz, 500 Watts

Pyramid PS14KX - Open Box, Very Good Condition (Used)

Regulated 13.8V DC 14 Amp Power Supply

PS14KX big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Pyramid PS14KX - Open Box, Very Good Condition (Used)

Regulated 13.8V DC 14 Amp Power Supply

• 14 amp power supply
• Perfect for Home, Shop and Hobbyist

• 14 amp power supply
• Perfect for Home, Shop and Hobbyist

Pyramid PS15KX

Regulated 13.8V DC 10 Amp Power Supply w/ Cigarette Lighter Plug

PS15KX big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Pyramid PS15KX

Regulated 13.8V DC 10 Amp Power Supply w/ Cigarette Lighter Plug

• Perfect for Home, Shop and Hobbyist
• 10 AMP Constant/12 AMP Surge
• Powers Cellular Phones,12V DC CB Radios, Scanners, HAM Radios, Autosound Systems, etc.

13

• Perfect for Home, Shop and Hobbyist
• 10 AMP Constant/12 AMP Surge
• Powers Cellular Phones,12V DC CB Radios, Scanners, HAM Radios, Autosound Systems, etc.

Pyramid PS52KX

Regulated 12v-15v Adjustable 50 Amp DC Power Supply

PS52KX big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Pyramid PS52KX

Regulated 12v-15v Adjustable 50 Amp DC Power Supply

• Regulated DC Power Supply
• 3 Prong Grounded AC Plug
• Input: 115V AC, 60Hz, 1000 Watts

5

• Regulated DC Power Supply
• 3 Prong Grounded AC Plug
• Input: 115V AC, 60Hz, 1000 Watts

Pyramid PS86KX

80 Amp Power Supply

PS86KX big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Pyramid PS86KX

80 Amp Power Supply

80 AMP Constant / 85 AMP Surge • 3 Prong Grounded AC Plug • Input: 115V AC, 60Hz

80 AMP Constant / 85 AMP Surge • 3 Prong Grounded AC Plug • Input: 115V AC, 60Hz

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

    2015 Audi A5

    2015 Lexus CT200h

    2015 Cadillac Escalade

    2005 Kia Sportage

    2003 Ford Excursion

    2014 Buick Regal

    2005 Chrysler PT Cruiser

    2014 Mazda CX-9

    2016 Dodge Ram ProMaster 2500

    2001 Subaru Forester

    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

    Cancel

    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue

    Cancel

    Shop your 2015 A5
    Why Use a Vehicle Fit Guide?
    Change vehicle | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.

    Additional information:

    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    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
    Back

    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.

    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo