Pyle Universal Compact Bench Power Supply - 30 Amp Regulated Home Lab Benchtop AC-to-DC Converter w/ 13.8 Volt DC 115/230V AC Switchable, Screw Type Terminals, Cooling Fan - Pyle PSV300

Rated at 13.8, but when tested it gives 13.9-14, using this to power a mobile quad band HAM radio as a base station and it is approx 2 feet away from the radio and I get no noise from this power supply. I used my HT while on a HAM net to test and with the antenna right on the power supply got no interference from it. I tried other power supplies, but this one was the best. My radio can go up to 50W and the power supply handles it like a champ. I would def recommend this power supply to others. When powered on it is silent, when I turn on my radio I hear the fan turn on, but still pretty silent

First of all, for all you saying the fan is too loud...you have a strange version of loud. My cooling fan turned on full blast when I turned it on for the first time, and my amp went into protect mode. What did I do? Cry about it and return it? No. I turned it off and back on and it worked like a charm. :) I don't what yours is doing but my cooling fan is running at a very quiet, slow speed that you can barely hear.I am using the power supply to power a 1600 watt max amp and two Pioneer subs with 600 watts rms each. They are the 3003 with whatever identifying letters. DVC. Search "Pioneer 3003

I have purchased a few power supplies and thie PV300 is what I'll stick with, specs, price, size, weight, quality and customer service all on pont.

I have been happy with this product over the 4 years I have owned it. I have not noticed problematic acoustic or RF noise. I have used it indoors and have not had an issue with overheating when powering a 20 watt mobile radio.

Mine came with a loose screw in the case. I opened the case, and it looks like it was one of the screws that holds the board down. I tried to reinstall it, but it looks like the hole was stripped out. So I just removed it and the power supply appears to be working just fine. I use it to power a car radio with 2 speakers and a 12" subwoofer in my garage. So far, so good! I can annoy my neighbors without any issues haha. In all seriousness, I actually keep it pretty low, but it is definitely loud enough to fill the garage :) The fan is a little audible if the room is quiet, but once i turn the r

I put this into service in 6/2016. I am updating this review in June of 2019 to say that this has been an EXCELLENT power supply. I wired an hour meter to it from day one to track the time I spend testing equipment. We are at 2001 total hours with no issues, and many of these it was operating at 5-15 amps and above!I added a digital gauge to measure the current draw and voltage out of it just because I was curious to see what the products I test use for juice!It's quiet and puts out CLEAN power with no interference.I don't know why so many people think it's loud. I never really hear it. I supp

I was a bit skeptical about this supply due to the bad reviews. There were a lot of good reviews too so I thought I would take a chance being a cheap bast&%$. Anyway the supply arrived and the first thing I did was open up the top and check out the inside. I was impressed with the construction and very heavy DC leads inside that feed the 5 way binding posts. I powered it up and the fan is super quiet despite all the reviews. In my very quiet shack I can hear it but it is not anything to freak out over. Maybe Pyramid has been improving it over the years? I connected it to my Yaesu FT-2800 75 wa

This is a rock solid power supply with a great low profile design, easy to reach terminals, and offers stable delivery of power to my radio's. This is the second PSV-300 in my ham shack and a reliable accessory on my bench.