Universal Audio

Universal Audio MIC-UASP-1 SP-1 Pencil Microphone Pair

4.3 (7 reviews)
condenser

Matched pair of small diaphragm condensers with Apollo presets for studio-ready stereo recording out of the box.

$343.99*$399.00Save 13%
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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 SP-1 Standard Pencil Microphone Pair is a matched set of small diaphragm condenser microphones built for accurate, detailed audio capture. Their cardioid polar pattern focuses pickup on the sound source directly in front while minimizing room ambience and off-axis bleed, making them well-suited for stereo miking techniques such as X/Y, ORTF, and spaced pair configurations. With a signal-to-noise ratio of 78 dB, the SP-1 microphones deliver clean recordings with minimal self-noise, an important quality when capturing quieter acoustic instruments or subtle performance dynamics.

Universal Audio bundles the pair with a practical accessory set that includes a stereo T-bar, two foam windscreens, two mic stand mounts, and thread adapters — everything needed to get a stereo setup running on a single stand. The included Apollo Channel Strip Presets offer a shortcut to polished sound for users working within UA's Apollo interface ecosystem, providing tailored EQ and compression settings designed specifically for these microphones. Whether tracking drum overheads, acoustic guitar, piano, or ensemble recordings, the SP-1 pair provides a reliable stereo capture solution backed by Universal Audio's audio engineering heritage.

Key Features

Capture stringed instruments, drums, and more with a matched condenser pair for album-ready stereo sound

Harness smooth top-end for clear, professional stereo recordings in any environment

Add retro, road-worthy small diaphragm condenser pack to your mic collection

Get professional sound easily with included UA Apollo SP-1 presets

Includes two mic stand mounts, a Stereo T-bar, two foam windscreens, and two ⅝” to ⅜” thread adapters

Specifications

Brand
Universal Audio
Model
MIC-UASP-1
Type
Small Diaphragm Condenser (Matched Pair)
Polar Pattern
Cardioid
Connectivity
XLR
Signal-to-Noise Ratio
78 dB
Color
White
Weight
127 Grams (each)
Included Accessories
Two Mic Stand Mounts, Stereo T-Bar, Two Foam Windscreens, Two ⅝" to ⅜" Thread Adapters

Pros & Cons

👍 Pros

  • Factory-matched pair ensures consistent stereo imaging without manual selection
  • Includes Apollo Channel Strip Presets for quick, professional-sounding results
  • Comprehensive accessory kit with stereo T-bar, windscreens, and adapters included
  • 78 dB signal-to-noise ratio delivers clean capture with low self-noise
  • Standard XLR connectivity works with any interface or preamp

👎 Cons

  • Cardioid-only polar pattern with no interchangeable capsules limits versatility
  • Lightweight 127g build may feel less robust than metal-bodied alternatives
  • Included presets require a Universal Audio Apollo interface to use
  • Small diaphragm design is less suited for solo vocal recording than large diaphragm condensers

Frequently Asked Questions

It means both microphones have been tested and selected to have closely matching frequency response and sensitivity, ensuring consistent stereo imaging when used together.
Both microphones feature a cardioid polar pattern, which captures sound primarily from the front while rejecting off-axis noise.
The set includes two mic stand mounts, a stereo T-bar for mounting both mics on a single stand, two foam windscreens, and two ⅝" to ⅜" thread adapters.
No. The SP-1 microphones connect via standard XLR and work with any audio interface or preamp. However, the included Apollo Channel Strip Presets are designed for use with Universal Audio's Apollo ecosystem.
As small diaphragm condensers, they excel at capturing acoustic instruments, drum overheads, piano, choir, and other sources where detail and transient accuracy are important.