C02 a pair of capacitor small diaphragm suspension pencil shockproof clip microphone piano microphone pencil type plate c02 instrument

C02 a pair of capacitor small diaphragm suspension pencil shockproof clip microphone piano microphone pencil type plate c02 instrument

Describe
C02 a pair of condenser microphone
The characteristics of low noise, high sound pressure level
and reliable performance are good partners for vocal pickup.
Withstand high decibel sound pressure level, good at acoustic
instruments, pianos, drums. Instrument selection
Chorus stereo recording / brass / woodwind / sound source of other instruments.

Specification
Directivity: heart (single display)
Output impedance: zout, f = 1khz, the maximum 680 q
Frequency range: 50hz-20khz
Sensitivity: f = 1khz. s.p. l = 1pa. 0dr = 1 v/pa, minimum value-44db,
Central value-42db, maximum value-40db
Power consumption: the vcc = 1.5 v, rl = 680 q, minimum 150 ua, maximum 450 ua
Operating voltage: 1.5 V-10V
Signal to noise ratio: s/n. f = 1khz, s.p.l = 1pa, minimum 55db