Universal Audio

Universal Audio MIC-UASD-1 SD-1 Dynamic Microphone White

4.6 (71 reviews)

Universal Audio SD-1 dynamic microphone delivers broadcast-ready sound with built-in tone-shaping switches.

$299.00*
In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Universal Audio SD-1 Standard Dynamic Microphone brings UA's audio engineering expertise to a straightforward, no-fuss dynamic mic. Built around a cardioid capsule, the SD-1 is optimized for vocals in recording, podcasting, streaming, and live performance. What sets it apart from many dynamic microphones in its class are the two switches on the body: a Low Cut filter that tames proximity effect and room rumble, and an Articulation Boost that adds intelligibility and presence to the voice. These controls let users shape their tone at the source, reducing the need for post-processing.

Connecting via standard XLR, the SD-1 works with any preamp, mixer, or audio interface without requiring phantom power. Its cardioid pickup pattern focuses on sound directly in front of the capsule while rejecting noise from the sides and rear, making it effective in less-than-ideal acoustic environments. The white finish gives it a distinctive look on camera, and the build quality reflects Universal Audio's professional pedigree. For creators and engineers who want a reliable, great-sounding dynamic microphone with useful built-in flexibility, the SD-1 is a compelling option.

Key Features

Capture close-miked vocals and instruments with a classic dynamic cardioid mic

Get natural-sounding recordings with SD-1’s flat, wide-range frequency response

Add clarity and presence with low-cut and enhanced articulation boost switches

Shape vocals and instruments with included SD-1 Apollo Channel Strip Presets

Specifications

Polar Pattern
Cardioid
Microphone Type
Dynamic
Connectivity
XLR
Switches
Low Cut, Articulation Boost
Color
White
Brand
Universal Audio
Model
MIC-UASD-1

Pros & Cons

👍 Pros

  • Built-in Low Cut and Articulation Boost switches allow tone shaping without external processing
  • Cardioid polar pattern provides effective off-axis rejection for cleaner recordings
  • No phantom power required, simplifying setup with any XLR-equipped device
  • Durable dynamic capsule handles high sound pressure levels without distortion

👎 Cons

  • Lower sensitivity than condenser microphones may require a higher-gain preamp for quiet sources
  • XLR-only connectivity means USB users will need an additional audio interface
  • Heavier than some competing dynamic microphones, which may affect boom arm balance

Frequently Asked Questions

The Articulation Boost switch adds presence and clarity to vocals by gently lifting the upper-mid frequencies, helping voices cut through a mix without sounding harsh.
No. The SD-1 is a dynamic microphone and does not need phantom power. It connects via a standard XLR cable to any preamp, mixer, or audio interface.
The Low Cut switch rolls off low-frequency rumble and proximity effect buildup, which is useful when the mic is placed close to the sound source or in rooms with ambient low-end noise.
Yes. Its cardioid polar pattern provides good off-axis rejection, and its dynamic element handles high SPLs, making it practical for both stage and studio use.