Pyramid PS4KX Power Supply 13.8 VDC 3A

Pyramid PS4KX Power Supply 13.8 VDC 3A

Brand:| Model: PS4KX
Overview
This fully regulated power supply is perfect for powering CBs, car radios, and other 12 VDC devices that draw up to 3 amps. Heavy duty steel housing with front mounted switch and binding posts. Short circuit and overload protection!
Part # 
120-532
Weight: 5.5 lbs.  
IN STOCK
List Price$84.99
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Part # 120-532
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Product Details

Pyramid PS4KX Power Supply 13.8 VDC 3A

This fully regulated power supply is perfect for powering CBs, car radios, and other 12 VDC devices that draw up to 3 amps. Heavy duty steel housing with front mounted switch and binding posts. Short circuit and overload protection!

Specifications: • Output voltage: 13.8 VDC (fixed) • Output current: 3A (cont), 4 amps (surge) • Ripple voltage: Less than 3mV at rated output • Input voltage: 120 VAC, 60Hz • Weight: 5 lbs.



Pyramid PS4KX Power Supply 13.8 VDC 3A
  • BrandPyramid
  • ModelPS4KX
  • Part Number120-532
  • UPC068888701563
  • Product CategoryPower Supplies
  • Unit of MeasureEA
  • Product Rating
    (7 Reviews)
  • Weight5.5 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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Reviews

Pyramid PS4KX Power Supply 13.8 VDC 3A
Pyramid PS4KX Power Supply 13.8 VDC 3A is rated 4.5714 out of 5 by 7.
Rated 5 out of 5 by from Good Stuff Maynard...If you've never looked into building something =, good, save yourself the time/trouble and buy this. The HD paint on heavy chassis surrounds a solid mass of PS hardware. Haven't seen the need to test if it meets it's rated/stated, I guess it's powering up this living room through 8', 2-way tower enclosures using <1/2 it current max. Powers up the new Pyramid 2x35w amplifier driving the Coral speakers. I didn't check for, nor notice any noise floor, the low notes and dynamic range and details are stunning, the leaky-cap reciever never sounded this good, finally had to be pulled...in went the car audio amplification test system the living room never sounded so good ! Opinion 1 and 2 [had 'em almost a month, they've really settled in...I like these Pyramid hardwares.
Date published: 2010-02-24
Rated 4 out of 5 by from Good Basic Bench TesterPerfect for testing and hobbies. Enough power to do just about anything the average garage rat would need it for.
Date published: 2009-11-17
Rated 4 out of 5 by from excellent item for the best price I'vee seen.This is a great value on a well made product. The only con about which didn't matter to me at the moment is that some other units have a 12v auto style plug which could be handy. But I didn't need that so I am very happy with my purchase.
Date published: 2008-05-28
Rated 5 out of 5 by from Nice dealI wonder if folks are using these on car stuff, or if they're hot-rodding T-amps for hifi? Regulated supplies make much better dynamics because the voltage doesn't go up during the quiet music, nor down during the louder parts, so this is a very cool little power supply. ;)
Date published: 2008-03-15
Rated 5 out of 5 by from Great bang for the buckThis is a great buy for the price. It has a decent output that is clean.
Date published: 2008-01-16
Rated 4 out of 5 by from An Excellent product for the money!This is the 2nd Pyramid Power Supply I have owned and it has performed to expectations!
Date published: 2007-12-25

Product Q&A

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Pyramid PS4KX Power Supply 13.8 VDC 3A

Could you hook up a car amplifer to this?

I wanted to know if i could hook up an amplifer to this because i want to power my car audio system in my room. Im only going to hook up my subwoofer to the amp and the amp will only be putting out 320watts rms. And it will be powering a sundown audio sa8v.2. I know that people have done this before with other power supplies but i wanted to see if this would do the job.
Asked by: Eddie.Rod96
Technically yes this will work although you will be limited with overall power consumption due to only 3A of output from the power supply. In order to get the most from the amplifier you will need to match the power supply amperage with the fuse rating in the amp. This is generally 30-40 amps or more.
Answered by: MattP
Date published: 2013-06-03

Which is the best way to attach the cables from the small mini plugs that power outboard equipment ?

I thought maybe soldering ring terminals to the bare wires at the other end of the mini plug or using banana plugs ? Maybe some shrink tube added for strain relief ? Not sure.Can this power 2 different devices at the same time ?It would be replacing 2 wall wart power supplys
Asked by: Kevin R
Ring terminals, fork terminals, banana plugs, the choice is yours. It can power more than one device so long as the combined power requirement is not more than 3 amperes at 13.8VDC.
Answered by: RussR
Date published: 2012-02-16

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