Xvive P1 Phantom Power Supply 48V/12V Switch,Up to 40 Hours of Use,Rechargeable Portable Phantom Power for Condenser/Shotgun Microphones, Mic Preamp, Recording Studios

We all click blindly on this stuff and hope it is as described. This is one of the good ones. Very well made. Not cheap plastic. Nice heavy feel. small enough that it doesn't get in the way. Works great. It came fully charged and with a usb charging cable. No surprises. The sound quality of running a lapel condenser mic through it is perfect. Also a stand mic. No noise I can hear at all, even at volume. For those looking for a good way to use a condenser mic in a busking situation, my case a Roland cube, this works perfect. Buy with confidence, two thumbs up. If anyone at the company reads this....good job. Somebody is taking pride in what they do.

So after a month of using it DAILY 1hour per day I’ve only had to fully charge it TWICE. I highly recommend it. No hissing noice or anything that might distort your sound. Mic works perfectly fine.

The media could not be loaded. The Xvive P1 does exactly what's it's supposed to do, which is provide phantom power to your audio devices. It's really useful for anyone who wants to plug their XLR condenser microphone straight into their camera, because DSLRs and Mirrorless cameras typically don't provide phantom power. And you can even plug a dynamic mic straight into your camera and get great sound when you combine the P1 with a Cloudlifter or other in-line preamps. As you'll see in the video, it sounds great!The claim on 40 hours of battery life seems to be legit so far. I haven't used it for 40 hours straight yet, but I have for around 10 hours and the LED battery indicator hasn't even dipped on light yet.The design is great - very small footprint and built very tough with its all metal chassis.At only $50, you can't go wrong buying this and carrying it with you everywhere if you're a video and/or audio professional.

I have a Shure condenser headset mic I use for sports PA announcing, along with a push-to-talk button. Unfortunately, condenser mics don't play well with PTT buttons: the surge of phantom power when you press and release the button makes a loud pop. Even PTT buttons designed to work with condenser mics have the problem.The solution: put this power supply between the mic and the PTT. No more power surge, no more pop. No need for the mixer to provide phantom power - as far as the mixer is concerned, you're using a dynamic mic, but with the great sound reproduction a condenser mic delivers. Nice to be able to use my favorite headset mic from the PA booth.It's also very quiet, as tested in my recording booth. Comparing a recording made without this supply (phantom power coming from the mixer) to one made with this supply (no phantom power from the mixer), there is less background noise when using this phantom power supply.In all, a very well made and quality product.

You never know what you're going to get sometimes with Amazon, but this one did not disappoint. Internal battery delivered 10hrs of phantom (48v) without blinking. The box was used on a live stage environment and I was definitely worried how it might hold up to getting knocked around. This box is sturdy. The On/Off and 12v/48v switches protrude slightly so they could get some damage if the box were stepped on, crushed, or kicked. The 12v T power is a cool feature to have access to - like a security blanket. I can't imagine needing it but, if for some reason I needed to power a mic that needed it, now I've got a way to do it.

Xvive P1 Phantom Power Supply 48V/12V Switch,Up to 40 Hours of Use, Rechargeable Portable.It works. No complaints.

I use it to connect my condenser mic to a Boss S1 pro (chargeable) speaker, which doesn't have built-in phantom power. So far, I haven't used it for long hours in a row, but I barely need to charge it. It looks like the battery lasts very well. I highly recommend it.

This is exactly what I needed from my phantom headset mike in order to plug directly into my powered speakers without a mixer. Bravo!!!