Manual

Features & Specifications

R-122V Features:

• Very high overload characteristics – maximum SPL greater

than 135dB

• Vacuum tube electronics offer greatly enhanced output and

constant, optimized impedance to the ribbon element

• Extremely low residual noise

• Ribbon element is unaffected by heat or humidity

• Absence of high frequency phase distortion

• Excellent phase linearity – even off axis

• Equal sensitivity from front or back of element

• Consistent frequency response regardless of distance

• Compact size

Electrical Specifications

Acoustic Operating Principle: Electro-dynamic pressure

gradient

Polar Pattern: Figure-8

Generating Element: 2.5 micron aluminum

ribbon

Frequency Range: 30HZ – 15,000HZ ± 3dB

Sensitivity: -36dBv Ref 1 v/pa

Self Noise: <18dB

Output Impedance: 200 Ohms balanced

Rated Load Impedance: 1000 Ohms minimum

Maximum SPL: > 135dB

Microphone Cable: 7-Pin male to female XLR

Output Connector: Male XLR 3 pin (pin 2

hot)

Vacuum Tube: 5840-W miniature type

with wire leads

Power Requirements: 100-120 VAC 50-60HZ,

220-240 VAC 50-60HZ

Fuse Type (2 Slo-Blo): Located in IEC power

connector

200-ma for 110-120 volts,

100-ma for 220-240-volts

All Royer monaural microphones are also available in matched

pairs.