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Knox Phantom Power Supply for Condenser Microphones – Portable For Studio Recording or Live Stage Performances - LED Indicators, 48V Power – Uses Battery or AC Adapter Knox Phantom Power Supply for Condenser Microphones – Portable For Studio Recording or Live Stage Performances - LED Indicators, 48V Power – Uses Battery or AC Adapter Knox Phantom Power Supply for Condenser Microphones – Portable For Studio Recording or Live Stage Performances - LED Indicators, 48V Power – Uses Battery or AC Adapter Knox Phantom Power Supply for Condenser Microphones – Portable For Studio Recording or Live Stage Performances - LED Indicators, 48V Power – Uses Battery or AC Adapter Knox Phantom Power Supply for Condenser Microphones – Portable For Studio Recording or Live Stage Performances - LED Indicators, 48V Power – Uses Battery or AC Adapter Knox Phantom Power Supply for Condenser Microphones – Portable For Studio Recording or Live Stage Performances - LED Indicators, 48V Power – Uses Battery or AC Adapter

Knox Phantom Power Supply for Condenser Microphones – Portable For Studio Recording or Live Stage Performances - LED Indicators, 48V Power – Uses Battery or AC Adapter

Knox Phantom Power Supply for Condenser Microphones – Portable For Studio Recording or Live Stage Performances - LED Indicators, 48V Power – Uses Battery or AC Adapter Knox Phantom Power Supply for Condenser Microphones – Portable For Studio Recording or Live Stage Performances - LED Indicators, 48V Power – Uses Battery or AC Adapter Knox Phantom Power Supply for Condenser Microphones – Portable For Studio Recording or Live Stage Performances - LED Indicators, 48V Power – Uses Battery or AC Adapter Knox Phantom Power Supply for Condenser Microphones – Portable For Studio Recording or Live Stage Performances - LED Indicators, 48V Power – Uses Battery or AC Adapter Knox Phantom Power Supply for Condenser Microphones – Portable For Studio Recording or Live Stage Performances - LED Indicators, 48V Power – Uses Battery or AC Adapter Knox Phantom Power Supply for Condenser Microphones – Portable For Studio Recording or Live Stage Performances - LED Indicators, 48V Power – Uses Battery or AC Adapter
$ 29.99

Score By Feature

Based on 76 ratings
Quality of material
8.78
Sound quality
8.91
Value for money
8.18

OveReview Final Score

How Our Score Is Calculated

Product Description

DELIVERS CLEAR SOUND: The portable power supply allows you to use condenser microphones and other sound devices that require electricity even if you aren't near an outlet. It has a continuous power supply of 48 volts for a consistent, uninterrupted sound.
USE WITH THE INCLUDED DC ADAPTER OR WITH A 9V BATTERY (NOT INCLUDED): This power supply can be used with the included DC adapter or with a 9V battery (not included).
TRANSPORTABLE It's small, but powerful, at 75 x 3 x 1 inch. Because of its small size, it's simple to charge your mic anywhere. It's ideal for recording podcasts and radio shows at home, as well as live concerts and other events. The input and output are both XLR connectors.
QUALITY CONSTRUCTION: Long-lasting durability and superior performance are provided by premium quality materials and a carefully crafted design. The internal wiring is protected by a steel chassis. It's simple to use, with three LED indicators.
1 YEAR WARRANTY: We want you to be happy with your purchase, so we back it up with a 12-month failsafe warranty. This warranty covers both parts and labor, allowing you to use it with peace of mind.

Questions & Answers

Will a 9-volt battery be enough to power this phantom power device for at least one hour?

Yes. It'll keep it running for a lot longer.

Will this phantom power device be able to power a FP-based device? With this, do you have a 33 stereo mixer?

I'm sorry, but I'm unable to respond to your query.

Is it possible to use this to vocoder with a condenser mic plugged into a keyboard?

For my AT2021 Condesor microphone, I required a phantom power supply. I was extremely fortunate in that I was able to obtain an Amazon Warehouse Deal for only $16. I'll admit that I did a lot of research and shopping before deciding on this one. Choosing between all of the options was still a crap shoot. There's no way to go wrong with this one. For you, I took care of the crap shoot. This is the one I ended up with, and it's fantastic. My Yamaha Keyboard DGX660 is directly connected to it. I later discovered on the internet that it wasn't supposed to work that way, but I'm here to tell you that it does. Unfortunately, I am unable to confirm that it will work properly with Vocoder. Only that you'll be able to plug it into a Yamaha DGX660 and have it function exactly as it should for recording your instruments and voice.

Selected User Reviews For Knox Phantom Power Supply for Condenser Microphones – Portable For Studio Recording or Live Stage Performances - LED Indicators, 48V Power – Uses Battery or AC Adapter

A 9 volt battery provides phantom power! It's a good price, and it allows me to take my condenser mics with me wherever I go, thanks to the 9v battery! br>It's highly recommended! br>One minor quibble: the battery door was almost certainly designed by a sadist or an escapee from a facility for gifted criminally insane people
5/5

Someone who can almost make it not fit, so you'll have to "learn" how to use it. the diminutive battery cover After a few moments of cursing, I realized it was some sort of zen test and laughed. Cursing.

Hanna Freeman
Hanna Freeman
| Oct 31, 2021
It's a great deal because it's $30 less than the Mackie
5/5

There are errors in the dimensions. I wish there were just three of them. I can still use it at 5 inches in length, despite its length of 75 inches. The dimensions of the product should be updated by the seller. Furthermore, it appears to be the Mackie M48 with minor cosmetic changes, and it costs $30 less. The Mackie M48 is slightly longer due to its front and back protrusions. I bought the phantom power supply to use with a mobile iPad/Shure MVi/Shure SM35 rig because I didn't want to use the iPad battery for everything. In addition, the Shure SM35 microphone has better characteristics when powered by a full 48 volts rather than the iPad's 12 volts. There's a lot of phantom power here, and it's designed to look like Fort Knox.

Yosef Olsen
Yosef Olsen
| Aug 19, 2021
This is a good unit at a reasonable price
5/5

I haven't put it to a lot of use yet, but it works and supplies 48 volts to the mic. It's quiet, and I haven't noticed any noise or intrusion from the unit. Its ability to run on a 9v battery is appealing to me. In fact, this is primarily how I have used it for testing, though I do intend to run it from a continuous power source in the future. The power button on the front of the device lights up dimly to indicate that it is turned on. So far, this unit has performed admirably and in accordance with my expectations. The only way to find out is to wait.

Kylie Copeland
Kylie Copeland
| Dec 18, 2021
"It can run for up to 10 hours unplugged on a single charge
3/5

" What exactly does that imply? Is it powered by an AC/DC adapter, a 9V battery (which was included), and an internal rechargable battery? This is misleading if they mean that it can run for 10 hours on a single 9V battery. A charge isn't the same thing as a battery. br>I'm sure it works fine, but if I hadn't gone for the "charge" claim, I would have paid half the price.

Ira NORTH
Ira NORTH
| Jan 29, 2021
It was perfect for my needs! For live performances, I use a Roland AC33 acoustic guitar amp
5/5

Despite the fact that it can handle vocals and guitar, it lacks phantom power. In preparation for a performance, I wanted to use a small earset condenser mic. br>This small box performed admirably! br>It sounded fantastic and caused no problems for me. br>I wish I didn't need it, but I do, so I'm glad I found it at such a low cost.

Alicia Briggs
Alicia Briggs
| Sep 13, 2021
A reliable source of power! This phantom power supply rivals the Mackie M48 in terms of quality
5/5

It's the same format event as the motherboard, but it's half the price, and it's low profile design makes it easy to tuck away or connect directly to the amp in my case. Direct AC wire and a 9 volt battery are used to provide direct power to a Shure mic, which I've been using for almost a month. There was no hump or static noise, and there was no problem.

Macy Bernard
Macy Bernard
| May 26, 2021
A nice option is to use a battery or an AC power source
5/5

I have a lot of mixers and devices with noise issues when it comes to certain microphones. This Phantom power supply works with my most problematic microphones without causing any problems. There are no complaints because it is cost-effective and works properly.

Tate PARKES
Tate PARKES
| Jun 27, 2021
When used in conjunction with the Pro35 microphone, it's fantastic
5/5

This is precisely what I needed for my audio-visual project. A technica pro35 microphone is required.

Huxley Roth
Huxley Roth
| Oct 17, 2021

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