R-10
The Royer R-10 is a passive mono ribbon microphone designed for use in the studio and on live stages. Hand-built in the Burbank California factory, the R-10's sound and performance are all-Royer and it handles SPLs of up to 160 dB @ 1 kHz. The R-10's compact size and mounting system allows for flexible, unobtrusive positioning.  

The R-10's 2.5-micron aluminium ribbon element is formed with a patented direct-corrugation process and is protected by a 3-layer windscreen system and internally shock-mounted ribbon transducer. The ribbon transducer is wired for humbucking to reject electromagnetically induced noise.  

The R-10's built-in windscreen provides superior protection from air blasts and plosives. It also reduces proximity effect (bass buildup from close miking) so guitar cabinets and acoustic instruments can be close-miked with less bass buildup. The R-10s internally shockmounted ribbon transducer isolates the ribbon element from shocks and vibrations, increasing the ribbon elements durability.

dBooster2
The dBooster2 is two channels of everything Royer's original dBooster is, plus both channels double as high-quality, super clean DI's for electric guitars and bass! Both channels are fully independent so you can plug in two mics at once or use both channels for DI's, or mix them up; one side for a mic and the other for DI.

With microphones plugged in, the dBooster2 lets you switch between 12 dB and 20 dB of gain. When using the dBooster2s DI inputs, you can select 0 dB (unity) gain, or switch to 8 dB of gain if you need more level. In mic mode, the 20 dB setting gives loads of clean boost for recording softer instruments and singers. For higher volume instruments or loud singers, switch to the 12 dB setting to keep from overloading your preamp or digital interface.

R-10 Features
• High SPL capabilities for electric guitar, brass and other close miking applications
• Multi-layered wind screen provides superior protection to ribbon element
• Internally shock-mounted ribbon transducer gives increased durability
• Passive design and custom transformer minimize high SPL overload
• Hum-bucking transducer design delivers extremely low residual noise
• Ribbon element not affected by heat or humidity
• Absence of high-frequency peaks, ringing and phase shifts
• Equal sensitivity from front or back of the element

dBooster2 Features
• Safe for use on all ribbon mics
• Increases headroom at the preamp
• Provides true electrical isolation
• Protects ribbon mics from phantom-power
• Minimizes mic loading
• Capable of driving difficult loads, such as mic splitters and vintage style preamps, without increased distortion or loss of gain
• Rugged case construction

R-10 Specifications
• Acoustic Operating Principle: Electrodynamic pressure gradient
• Polar Pattern: Figure-8
• Generating Element: 2.5-micron aluminum ribbon
• Magnets: Rare Earth Neodymium (Grade 52)
• Frequency Response: 30Hz-15,000Hz +/- 3dB
• Sensitivity: -54dBv (re. 1v/pa)
• Output Impedance: 100 Ohms
• Maximum SPL: 135dB @ 50 Hz, 160dB @ 1kHz
• Recommended Load Impedance: 700 Ohms (or greater)
• Output Connector: Male XLR 3-pin (Pin 2 Hot)
• Dimensions: Length including mounting base: 5 7/8 inches (149 mm) Width 1 3/8 inches (35 mm)
• Weight: 13 oz (368 grams)
• Accessories: Microphone Holder, Mic Sock, Carrying Case
• Microphone: Adjustable Swivel Mount (Black)
• Microphone Warranty: Five Year, First Re-ribbon free in first year

dBooster2 Specifications
• 12dB and 20dB gain stages in Mic mode
• 0dB or 8dB gain in Hi-Z DI mode
• High input impedance
• Balanced Low output impedance
• Ultra-low noise performance
• Ultra-low distortion
• Wide frequency bandwidth