Impedance - 20 Ω
Frequency response - 18–20,000 Hz
Sound pressure level (SPL) - 118 dB (1 kHz/1 Vrms)
THD, total harmonic distortion - <0.5%
Jack plug - 3.5 mm, angled
Cable length - 1.2 m symmetrical cable
Pick-up pattern - Omnidirectional
Sensitivity as per 121 TR 9-5 - –44 dB V/Pa