Universal Audio SP-1 Pair of Pencil Condenser Microphones

Capture the details with impossible precision.

Record instruments and live performances in stereo with pristine fidelity using our SP-1 pair, a classic small-diaphragm condenser set featuring Hemisphere mic modelling — giving you the authentic sound of famous pencil microphones for stage or studio.

Record Through Five Famous Pencil Mics

SP-1s are powered by the same mic modelling technology found in our award-winning UA Sphere microphones. With the included Hemisphere Mic Collection software, it’s the only stereo mic set that gives you the authentic sound of five iconic small-diaphragm condensers from AKG and Neumann.

Modelling Mics That Work for You

The SP-1 pair and included Hemisphere Mic Collection software work with or without UA hardware, and go way beyond subtle EQ curves to give you precise control over filter, proximity, and axis — an industry first. Just set them up in front of your source and use the plug-in to find that “sweet spot” for an acoustic guitar or piano, or tame harsh frequencies on drum overheads and more.

Your Go-To for Stereo Recording

SP-1s feature a classic cardioid design, high SPL tolerance, and smooth, clear top-end — delivering consistently clean capture of acoustic guitars, drum overheads, percussion, horns, and more in any environment.

A Rugged, Dependable Pair

Engineered to be your everyday choice for stereo recording, SP-1s feature a retro finish and road-worthy build. They’re equally at home on the stage or in the studio, and pack vintage elegance for days.

Included Hemisphere Mic Models

SD-54

This classic small-diaphragm condenser features a thin nickel diaphragm, delivering clear mids and open top end. It is a go-to in pro studios and has been used to record such greats as Larry Carlton, Ry Cooder, Yo Yo Ma, Joe Pass, Kenny Burrel, and Eric Clapton.

SD-56

A side-address condenser featuring a dual nickel diaphragm in cardioid mode, coupled with the legendary AC701 tube. Its silky top end and pillowy lows are useful on anything from guitars and grand piano to vocals.

SD-84

This modern cardioid condenser is prized for its detailed top end. It can be found in studios and stages around the globe, and has been used by artists such as Anderson Paak, Mac DeMarco, and Johnny Marr.

SD-86

With its back-to-back KM84 type capsules in cardioid mode, this prized condenser delivers crisp top end and mellow midrange — a sound which you can hear on the countless Motown classics it was used on.

SD-451

This modular end-address condenser mic has become an industry mainstay for its forward, bright tone. Its 75 Hz and 150 Hz low-cut filters make it useful for a wide range of sources, from pianos to snare drum bottoms and overheads.

• Capture stringed instruments, drums, and more with a matched condenser pair
• Get the sounds of iconic small-diaphragm condensers from AKG and Neumann
• Harness smooth top-end for clear, professional stereo recordings in any environment
• Add retro, road-worthy small diaphragm condenser pack to your mic collection