Royer SF-24

Highest quality active stereo ribbon microphone. Phantom Powered Stereo Ribbon, Dual Small Light-Mass Ribbon Elements (1.8-micron), Matte Black Finish.

Features

• Phantom powered circuitry provides high output and impedance matching
• True stereophonic (Blumlein and MS) recording from one microphone
• High SPL capabilities
• No distortion up to maximum SPL rating<
• Extremely low residual noise
• Ribbon elements are not affected by heat or humidity
• Absence of high frequency phase distortion
• Equal sensitivity from front or back of elements
• Consistent frequency response regardless of distance
• High efficiency, matching toroidal transformers
• Very low magnetic leakage

Applications

• Drum Overheads
• Percussion Instruments
• Brass and Woodwinds
• Acoustic Piano
• Harp
• Choirs
• Solo Strings
• String Sections
• Orchestra
• Acoustic & Electric Guitars
• Vocal Groups
• Atmosphere
• Stereo to Mono

Technical Data

• Acoustic Operating Principle: Electrodynamic pressure gradient with active electronics
• Polar Pattern: Crossed figure-8’s
• Generating Element: 1.8-micron aluminum ribbon
• Frequency Response: 40-15,000 Hz +/- 2dB
• Sensitivity: -38 dB (re. 1v/pa +/-1dB)
• Self-Noise:< 18 dB
• Output Impedance: 200 Ohms
• Rated Load Impedance: 1K-Ohm
• Maximum SPL:> 130dB
• Output Connector: Male XLR 5 pin (stereo*)
• Power Requirements: 48-Volt Phantom Only
• Supply Current: 4 mA per channel
• Dimensions: 270mm X 39mm (base) X 25mm (top) (10 5/8″ X 1.5″ X 1″)
  Weight: 583 grams (20.5 oz)
• Finish: Optical Black, 18K Gold (optional)