royer R-121
User Manual

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royer R-121
Specifications

General

Polar Pattern	Figure-8
Frequency Response	30 Hz - 15 kHz +/- 3dB
Impedance	300 Ohms
Sensitivity	-54 dBV (re. 1v/pa)
Weight	9.8 oz (278 g)
Type	Ribbon
Max SPL	135dB