Froglogger Microphone
$49.00  - (+shipping)

Model EM-158
A sensitive low-noise weather resistant microphone suitable for use with an automated recording system.
More info . . .

Low Noise-High sensitivity Microphone
element (ECM)
$8.90 qty 1    (+shipping)

BT-EM158
Signal to noise ratio 75 dB
Sensitivity -32 dB ±3 dB at 1 kHz (0 dB = 1 V/Pa)
More info . . .

Primo data sheet

EM158 comparison

Low Noise-High sensitivity Microphone
element (ECM)
$79.00 pkg of 10    (+shipping)

BT-EM158-10 - pkg of 10
Signal to noise ratio 75 dB
Sensitivity -30 dB ±3 dB at 1 kHz (0 dB = 1 V/Pa)
More info . . .

PARA 158 (available soon)
$499.00   (+ shipping)

BT PARA-158
Stereo Microphones mounted in 24" parabolic reflector. Includes fake fur windscreen.