15V 4A Power Supply - COOLM 15V 4A 60W Power Adapter Charger 100-240V AC to DC Converter 5.5x2.5mm Replacement 15V 3.5A 3A 2.5A

Like some of the other reviewers, I bought this as inexpensive alternative to the Pro-Ject High Power It, which is a 15V, 1.0A power supply that retails at about $45, for my Debut Carbon. The main purpose of the High Power It is to offer grounding to turntables in a system that doesn't otherwise offer it. I guess that's a thing.Proper grounding isn't an issue for me, but I was unbelievably fortunate enough to have a friend, and fellow hi-fi enthusiast, gift the table to me. Some upgrades have been done to it, but after changing hands a few times it was being powered by a universal wall wart with an adapter. Gross. Just not something I could live with.While there's no advantage to a power supply from an audio quality perspective, or at least shouldn't be, what they offer is clean and consistent power to the motor spinning the platter. And whether or not fluctuations in speed are a common occurrence with turntables, more reliable power is never a bad thing. If you ask any "true" audiophile (the ones with a single speaker that costs 10x what my entire system did), they'll tell you it's always better to be prepared for anything that could negatively impact your listening experience, no matter how unlikely. This is why they'll spend insane amounts of money on power supplies for their turntables, as opposed to not being willing to cough up $45.But anyway, I decided against the High Power It not only because of price, but also due to its negative reviews. It's underpowered for what is and how much it costs, and some folks have said that it added hum and made the table sound worse. That shouldn't be possible, unless they had one of those systems without grounding I mentioned before. But why take the chance?So I came to good old Amazon to find one for my needs. Fortunately, some of these other folks had the idea before me, so I had reviews to help with my decision. After reading the two glowing reviews for this power supply being used for turntables by the same manufacturer as mine, I knew I'd found what I was looking for!Nice little unit, for sure. Nothing crazy spectacular, but exactly what I needed. You know, a power supply. It's also rated at 4A rather than 1A like that other one. The table obviously doesn't need all that power, but it's only going to draw what it needs, and should be an easy load for this one.I find the construction to be just fine. Everything fits together properly. And for the price, especially considering a power cord is included, I couldn't really ask for much more.As the other reviewers mentioned, it's a direct fit for Pro-Ject turntables, so no adapter. This was a big factor in my decision. I guess this is a good thing too, because at least one negative review mentioned them not fitting snugly and falling off. For me, that would no doubt make me go with a different option. If you're thinking of purchasing this, I'd try to make sure your application wouldn't require an adapter. But that's just my opinion.I'm also, fortunately, not having any issues with excessive heat like some other reviewers. It's basically right above room temperature. Far cooler than my laptop and powered desktop speaker power supplies. It might be because I'm not asking much from it, or maybe I just got lucky.As far as sound quality goes, as I said earlier, there is no earthly reason that a power supply should affect the quality of the audio. I read in one of the other reviews that it had improved imaging and the soundstage, I believe. Even they acknowledged that this shouldn't be. And while science and logic would disagree with the statement, I believe it.First of all, it's their system, and if they say it sounds better then it must sound better. And in the end, that's all that matters anyway. Secondly, it is possible, at least theoretically, that the motor hasn't been running efficiently and causing the speed of the platter to be off. That could absolutely have a negative effect on the quality of the audio.The point of this is, while I didn't have quite the same experience, if you feel like system, and specifically your turntable, are missing a little something, this might be worth a shot. It certainly can't hurt.Very happy with my purchase. While I have no experience with it otherwise, and only time will how long it lasts, I can definitely recommend it to anyone looking to use it in the same way I am. Simple, well constructed, and a fantastic value.There shouldn't be any advantage from an audio quality perspective to adding a power supply to a turntable. The sole function is to spin the platter. The main purpose of the High Power It is to offer proper grounding to tables that are part of a system that wouldn't otherwise offer it. While I can't wrap my head around that, apparently, it's a thing.However, what a power supply does offer, is more power, that's also clean and consistent. In theory, this means that the platter should always spin at the proper speed, as opposed to possibly changing speeds, even ever so slightly, due to fluctuations in current.Probably seems like a lot of thought went into this, and therefore must be a common issue. Well, it's not. But audiophiles are conditioned to think of any issue that could possibly occur, no matter how unlikely, and then worry about it incessantly until they find preventative measures they can take to avoid it.

I have two Asian made audio integrated power amplifiers that have a power requirement (variable) from 12 to 15 volts. The external power bricks provided with them are just 12V models, and with my experiences with various audio products that feature variable voltage requirements, I felt that these 12V versions wouldn't really be enough to generate the amplifier capabilities that I was anticipating.This then had me searching for additional external power bricks and I came across these fixed 15V versions that were priced very reasonably. I was a bit stunned to find them, because off-the-wall 15V versions are hard to come by. So I ordered two of them. When they arrived, I was pleasantly surprised to find that they were of high quality construction. I immediately connected them to the two power amps that I mentioned.What followed was a discernible improvement in audio qualities, specifically an increase in the dynamic abilities of those amps. So my speculation ahead of time paid off. These 15V power bricks were a marked improvement over the stock 12V versions that came with the amps.So, when you look around, you will see a multitude of power brick options, ranging from 5V up to 32V. But it is rare that you will find one in an off-the-wall rating for 15V. I'm just glad that I found this particular model. The purchase was well worth it, thus my 5-star rating.

Comes with multiple connectors, which I didn't notice from the product description. This works and powers all of my LED and Ring Lights.

Works well with my Pro-ject Carbon Debut DC

I lost my original TipTop Audio power supply for my eurorack power distribution module, and this item worked for me as a replacement.

The first one didn't work so I contacted the seller via email as requested. I heard back right away with another shipped immediately. Second one arrived ahead of schedule and works perfectly. Great customer service.

It fit and worked just as good as the original

Used for Aquarium LED lights that require 15VDC @ 4A. This is the second one of these that I have bought as replacements for the original that came with the light. All three quit working in less than a year. Not the best quality, but the price is low. Would not recommend if you are looking for something with longer term reliability.