UA SP-1 Standard Pencil Microphone Pair

The Universal Audio SP-1 is a matched stereo pair of small-diaphragm condenser microphones designed for high-fidelity recording of acoustic sources and stereo environments. Built for both studio and live use, this pair delivers a detailed, clear sound that enhances your recordings with professional depth and dimension.

Key Features

Matched Stereo Pair for Precision Recording

• Sold as a matched pair to ensure consistent capture across both channels — ideal for stereo techniques like X/Y, spaced pair, and ORTF.

Small-Diaphragm Condenser Design

• Small diaphragm condensers are prized for accurate transient response and detailed high-frequency reproduction, making them perfect for strings, acoustic guitar, piano, drum overheads, percussion and horns.

Hemisphere Mic Modeling Compatibility

• Includes access to Hemisphere Mic Collection mic modeling software, letting you emulate the sound of several classic pencil microphones from legendary brands such as AKG and Neumann (via provided models and DAW/native plug-in support). This extends the mic’s tonal palette beyond its natural sound.

Professional Sound with Smooth Top-End

• The SP-1 pair delivers a smooth, clear top-end and a cardioid polar pattern that focuses on the source while minimizing off-axis room noise.

High SPL Handling

• With a wide frequency range (20 Hz–20 kHz) and a high maximum SPL of 142 dB, these mics can handle loud sources without distortion — great for overheads, percussion, brass, and more.

Durable, Road-Ready Construction

• Stylish retro finish with rugged build quality makes these mics suitable for daily studio work or touring setups.

Ready-to-Use Recording Package

Includes:

• Two mic stand mounts
• Stereo T-bar for pair mounting
• Two foam windscreens
• Two ⅝″ to ⅜″ thread adapters
  (Note: phantom power (48 V) is required, XLR connectors included.)

Technical Highlights

• Mic Type: Small diaphragm condenser, stereo pair
• Polar Pattern: Cardioid
• Frequency Response: 20 Hz – 20 kHz
• Sensitivity: ~-38 dB (12.6 mV/Pa)
• Output Impedance: 200 Ω
• Max SPL: 142 dB SPL (1% THD)
• Phantom Power: 48 V required

The SP-1 Pair is ideal for musicians, engineers, and content creators needing a versatile stereo microphone solution that captures detailed acoustic performance with studio-grade clarity. Whether you’re recording instruments, ensembles, field sound, or live performances, these mics provide professional results out of the box with flexible tonal shaping via mic modeling.