Welcome to RCA Pro

Timeless sound. Same design.

The RCA R44 is an exact replica of the vintage RCA 44BX ribbon microphone, considered the most musical sounding microphone ever built. Many of the 20th century’s most iconic recordings were recorded by the R44.

In use for more almost 100 years in recording and broadcast studios throughout the world, the RCA 44 ribbon design is as rich in history as it is in sound and character. This instantly recognizable sound produces thunderous lows due to the strong proximity effect, full and rich midrange and a unique top end taking the edge off of harsh instruments.

The Legendary Big Ribbon Sound

The RCA R44 maintains an iconic legacy of great ribbon mics by delivering a rich sound full of character and color.

Effective on a broad range of instruments and rooms, the R44 bolsters mids and lows while smoothing harsh high frequencies to produce a multi-dimensional sound unlike that of any microphone the world over.

Used on everything from crooning vocalists to full orchestras, the R44 is the ideal choice to capture the tone of any voice or instrument while imparting its legendary ribbon character.

Timeless design. Same sound.

History in sound

Our R44 Series microphones all share the authentic sound, feel and look of the 1936-38 RCA 44BX. The R44 series microphones are all detailed, hand-crafted replicas, using parts that are made to be interchangeable with an original RCA 44. We manufacture three different versions of the R44 and an optional hotrod.

At the core, every version of the R44 sounds the same when powered with a ribbon preamp. The major differences between the versions are the exterior look and the amount of output level