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Neewer 1-Channel 48V Phantom Power Supply with Adapter, BONUS+XLR 3 Pin Microphone Cable for Any Condenser Microphone Music Recording Equipment (8 feet)
NEEWER

Neewer 1-Channel 48V Phantom Power Supply with Adapter

Bottom line: The Neewer 1-Channel 48V Phantom Power Supply with Adapter ($32.73 on Amazon as of 2026-10-20 22:15 UTC): 48V phantom power for condenser mics that mixers and cheap interfaces skip.

$32.73

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Buy on Amazon — $32.73 Compare to similar power supplies

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ 48V phantom power for condenser mics that mixers and cheap interfaces skip
  • ✓ Includes an 8-foot XLR male-to-female cable in the box, no extra purchase
  • ✓ Balanced XLR in and out wires in-line between mic and mixer
  • ✓ LED indicator confirms power is live at a glance

Cons

  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

The NEEWER 1-Channel 48V Phantom Power Supply solves the single most common problem new condenser microphone owners hit: your mic needs 48V and your interface or mixer doesn't supply it. This compact single-channel unit sits in-line between your microphone and your mixer or sound card, delivering steady 48V phantom power through balanced XLR input and output jacks. The universal XLR wiring means it works with essentially any condenser mic and recording setup, and NEEWER includes an 8-foot XLR male-to-female cable plus the power adapter in the box, so you can wire it up the moment it arrives…

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SpecPicks Verdict

SpecPicks scored Neewer 1-Channel 48V Phantom Power Supply with Adapter using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. NEEWER's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Does this come with the XLR cable, or do I need to buy one?

One 8-foot XLR cable with male and female connectors is included, along with the power adapter. You may still need a second cable to reach your mixer depending on your layout.

Will this work with my condenser microphone?

It uses universal XLR input and output and delivers standard 48V phantom power, so it works with condenser microphones and recording gear using XLR connections. Confirm your mic accepts 48V rather than a lower voltage.

Is the microphone included?

No. NEEWER states explicitly that the microphone, pop filter, mic stand, and 1/4-inch male to XLR female cable shown in the product images are not included. You get the phantom power unit, one XLR cable, and the adapter.

How many microphones can I power with this?

One. This is a single-channel unit with one balanced mic input and one output. For a second condenser mic you would need a second unit or a multi-channel supply.

How do I know it is actually powering the mic?

The unit has an on/off power switch and an LED indicator that lights when power is on. If your condenser mic still produces no signal, check that the mic is on the input jack and the mixer is on the output jack, not reversed.

Key Features

  • Delivers reliable 48V phantom power for condenser microphones and transfer sound signal to sound card in a compact, durable, plastic housing.
  • Universal XLR input and output, compatible with all kinds of microphone music recording equipment.Comes with one XLR audio cable with high quality XLR male and female connectors.
  • Features a single channel unit with balanced mic inputs and outputs to connect in-line with your mic and mixer.
  • On/off power switch and LED indicator for ease of operation. One Adapter is included. Simple to use and ideal for stage and studio use.
  • Note: Microphone, Pop Filter, Mic Stand and 1/4" Male to XLR Female Microphone Cable in the picture Not Included!

Full Specifications

NoteMicrophone, Pop Filter, Mic Stand and 1/4" Male to XLR Female Microphone Cable in the picture Not Included!
BrandNEEWER
ColorBlack
MaterialPlastic
Unit Count1.0 Count
Form Factorcompact, rectangular
Model Number40085860
CompatibilitySwitch
Input Voltage110 Volts
Connector Type3 Pin XLR
Output Voltage48 Volts
Mfr Part Number40085860
Specification MetCE, FCC, RoHS
Enclosure MaterialPlastic
Warranty Description1 year manufacturer.
Connector Type Used on Cable3 Pin XLR
Global Trade Identification Number00808018123878
Full listing titleNeewer 1-Channel 48V Phantom Power Supply with Adapter, BONUS+XLR 3 Pin Microphone Cable for Any Condenser Microphone Music Recording Equipment (8 feet)

Ready to buy?

Neewer 1-Channel 48V Phantom Power Supply with Adapter, BONUS+XLR 3 Pin Microphone Cable for Any Condenser Microphone Music Recording Equipment (8 feet) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $32.73

*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.

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Neewer 1-Channel 48V Phantom Power Supply with Adapter, BONUS+XLR 3 Pin Microphone Cable for Any Condenser Microphone Music Recording Equipment (8 feet)
$32.73
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