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-   -   My PS-1 Arrived Today (https://www.audioaficionado.org/showthread.php?t=37957)

Maks 12-12-2016 09:30 PM

My PS-1 Arrived Today
 
I don't intend to do an in-depth review here, but wanted to offer up my first impressions of the PS-1. I know from experience that cheaply made switching power supplies can cause noise, be it in audio or video form and have seen it firsthand numerous times. My system consists of two W4S Remedys and one Recovery used on a Mac Mini. After hooking up all these devices I was looking for a linear power supply solution that could support these devices and possibly more without using something like three iFi Power supplies (which I know are switching and more later on this). Enter the PS-1.

I've had my eye on the PS-1 since it was announced on the W4S site and was excited to learn it was now shipping during the holiday sale. The sale included an extra power module so it was a no brainer. The package arrived today and I was impressed by the weight. It's a sign there is a very solid transformer inside and the W4S website confirms this with photos. The rest of the build quality is typical of W4S, no cheap plastic parts here. It's a solid construction and looks great as well.

Digging in there is a standard power cord and enough DC cables to support however many power modules you've ordered. The cables are 1m in length (~40" tip to tip) which should be adequate for most people. There is a manual even though operation is pretty straightforward.

Operation couldn't be easier. There's a power switch, the unit is on or off, the manual recommends turning the unit off when components aren't in use. My unit arrived with two power modules, both set to 5V by default. Since I'm using 9V devices I had to remove the modules and change the voltage. Simple enough. Remove two phillips screws, pull the modules out and simply slide the switch between 5V, 9V, 12V or 15V depending on your application. Done and done.

I haven't done much listening yet and no A/B comparisons, but I intend to do so this weekend. I also have an iFi iPower so I will try to compare that vs the original power supply vs the PS-1.

That all said I think this is a great product. You've got a linear power supply that is modular and supports 4 different voltages simultaneously in a beautiful compact form factor.

jdandy 12-12-2016 11:00 PM

Steve.......I am glad to see your initial comments on the Wyred 4 Sound PS-1. I will be waiting to read your additional comments once you begin to make critical comparisons, particularly against the iFi iPower. Good to hear that the PS-1 power supply is well built from quality materials. Keep us posted.

Wyred4Sound 12-20-2016 02:00 PM

Quote:

Originally Posted by Maks (Post 819483)
I don't intend to do an in-depth review here, but wanted to offer up my first impressions of the PS-1. I know from experience that cheaply made switching power supplies can cause noise, be it in audio or video form and have seen it firsthand numerous times. My system consists of two W4S Remedys and one Recovery used on a Mac Mini. After hooking up all these devices I was looking for a linear power supply solution that could support these devices and possibly more without using something like three iFi Power supplies (which I know are switching and more later on this). Enter the PS-1.

I've had my eye on the PS-1 since it was announced on the W4S site and was excited to learn it was now shipping during the holiday sale. The sale included an extra power module so it was a no brainer. The package arrived today and I was impressed by the weight. It's a sign there is a very solid transformer inside and the W4S website confirms this with photos. The rest of the build quality is typical of W4S, no cheap plastic parts here. It's a solid construction and looks great as well.

Digging in there is a standard power cord and enough DC cables to support however many power modules you've ordered. The cables are 1m in length (~40" tip to tip) which should be adequate for most people. There is a manual even though operation is pretty straightforward.

Operation couldn't be easier. There's a power switch, the unit is on or off, the manual recommends turning the unit off when components aren't in use. My unit arrived with two power modules, both set to 5V by default. Since I'm using 9V devices I had to remove the modules and change the voltage. Simple enough. Remove two phillips screws, pull the modules out and simply slide the switch between 5V, 9V, 12V or 15V depending on your application. Done and done.

I haven't done much listening yet and no A/B comparisons, but I intend to do so this weekend. I also have an iFi iPower so I will try to compare that vs the original power supply vs the PS-1.

That all said I think this is a great product. You've got a linear power supply that is modular and supports 4 different voltages simultaneously in a beautiful compact form factor.

Nice. Let us know what you think as she settles in :)

tutomac 12-20-2016 06:20 PM

:ttiwwp:

thanks!

Maks 12-20-2016 11:27 PM

Haha, sorry! I'm working on re-cabling and where it sits is a bit of a mess. Also haven't had time for A/B comparisons yet, my personal life has been hectic lately. The only stuff I've been listening to lately has been my Christmas LPs, no digital.

tutomac 12-21-2016 10:31 AM

Steve, you know I'm only kidding... NOT!! Get those elves to work[emoji23]

Tecknik1 01-07-2017 07:57 PM

W4S is supposed to release modules rated to 6A for the PS 1 this month which makes it ideal for isolating routers as well. Currently have the PS 1 powering my FMC,s and am very impressed with the unit.

ths61 06-21-2017 11:08 PM

Quote:

Originally Posted by Maks (Post 821178)
Haha, sorry! I'm working on re-cabling and where it sits is a bit of a mess. Also haven't had time for A/B comparisons yet, my personal life has been hectic lately. The only stuff I've been listening to lately has been my Christmas LPs, no digital.

Any updates/feedback on the new W4S PS-1 ?

TIA

Maks 07-14-2017 09:26 PM

Quote:

Originally Posted by ths61 (Post 852294)
Any updates/feedback on the new W4S PS-1 ?

TIA

Hey, sorry, never got around to doing any comparisons. Using the PS-1 actually right now. It's one of those things that just works so I haven't thought about it. I flip it on when I want to enjoy CDs or music via USB from a Mac mini into a Recovery or Remedy and that's that. Great combo!

ylee 07-17-2017 06:35 PM

I'm thinking about this unit as well to power my router. The modular nature of this PS appeals to me, which can save a lot of money in the long run.


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