Frequency response: 50-12khz

Single weight: 25 (± 1) g

Drum parameters:

Sensitivity range: - 58.1 (± 3) DB

(1KHZ)(0dB=1V/Pa)

Impedance: 600 (± 15%) Ω (at 1kHz)

Pointing function: supercardioid (1kHz)

Frequency: 100-11khz

Weight: 9 (± 1) g

■ sensitivity range: - 41 ± 3dB RL = 0.68kq

Impedance: maximum 0.68k Ω 1kHz (RL = 0.68kq) frequency: 20-16000hz

Current consumption: maximum 0.5mA working voltage range: 1.0v-10v

Maximum sound pressure level: 115dB s.p.l signal-to-noise ratio: more than 66 DB

Lucent: 1.5v-1.0v s

Sensitivity reduction: 1.5v-1.0v

The sensitivity change is less than 3dB