Acoustic principle: pressure gradient
active electronics: jfet impedance converter
capsule: 0.50"
polar pattern: cardioid
address type: end
frequency range: 100hz - 20khz
maximum spl: 140db spl (@ 1khz, 1% thd into 1kω load)
sensitivity: -33.0db re 1 volt/pascal (22.00mv @ 94 db spl) +/- 2 db @ 1khz
equivalent noise level (a-weighted): 20db-a
weight: 42gm
output: minijack/3.5mm output
dimensions: 21mmh x 21mmw x 80mmd
warranty: 1 year with free extension to 2 years following registration