Audio-Technica AT8531 In-Line Power Module

SKU: ATAT8531 MFR: AT8531
$99.00
$109.00
Save: $10 (9%)
Earn VIP Reward Points

Key Features

  • Provides stable voltage for your Audio-Technica microphone, ensuring top performance.
  • Delivers 9-52V phantom power, perfect for condenser mics needing external power.
  • Features a low-frequency roll-off switch to reduce unwanted noise during recording.
  • Compact size makes this in-line power module ideal for on-the-go audio setups.
  • Durable build ensures this phantom power supply can withstand the rigors of daily use.
  • Easy setup with standard XLR connectors gets your microphone powered up quickly.
See More Product Details
On Backorder?Expected Availability: 10/2025Request assistance or get notified
Free Shipping

See Options

1

Protect your gear with Adorama Protect.* Learn more

1 Year

$6.99

2 Year

$13.99

3 Year

$20.99

Available to U.S. customers only.

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Shopper : My Audio-Technica MT830cT5 Omni-Directional Lavalier has a TA5F connector. Is this compatible with a TB3M connector?ANDREW R : Connector Type Input: TB3-male mini XLR Output: 3-pin XLR-male
Shopper : Why Did You Choose This?LASHAWN R : Misplaced unit and needed to order a replacement.NICK V : I already owned the AT8531R microphones (each with an in-line AT8538 power module to use phantom power), but I wanted these AT8531 units so that I could power the mics via batteries -- so that I could plug them into wireless lav mic transmitter/receivers (Rode Wireless Go) to effectively turn them into wireless mics for recording.

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

Audio-Technica AT8531 Specifications

  • Compatible with

    Audio-Technica AT803b, AT831b, ATM73a, ATM75, U841A, U851A, U853A(W), U853A(W)U, U857A(W)U

  • Connector Type

    Input: TB3-male mini XLR
    Output: 3-pin XLR-male

  • Switches

    3-position: Low-Frequency Roll-Off / Flat / Off

  • Battery

    1,5V AA

  • Power

    9-52 Volts Phantom

  • Dimensions

    3.27x2.48x0.87" / 83.05x63x22.09mm

  • UPC Code

    042005108978

About Audio-Technica AT8531

Audio-Technica AT8531 Features

  • Versatile 9 to 52V phantom power module for gooseneck and overhead mics
  • Low-frequency roll-off switch to minimize noise interference
  • Convenient belt clip for secure and stable usage
  • Efficient AA battery operation for reliable power supply
  • TB3-male input and 3-pin XLR-male output for broad compatibility
  • Durable and reliable design by trusted brand Audio-Technica

Warranty Information

This product has a limited warranty of 36 months.

Key Features

  • Provides stable voltage for your Audio-Technica microphone, ensuring top performance.
  • Delivers 9-52V phantom power, perfect for condenser mics needing external power.
  • Features a low-frequency roll-off switch to reduce unwanted noise during recording.
  • Compact size makes this in-line power module ideal for on-the-go audio setups.
  • Durable build ensures this phantom power supply can withstand the rigors of daily use.
  • Easy setup with standard XLR connectors gets your microphone powered up quickly.