Froglogger Microphone $39.00 - (+shipping)
Model BT158 A sensitive low-noise weather resistant microphone suitable for use with an automated recording system. More data . . .
Important Information . . .
Low Noise, High sensitivity, Microphone $69.00 (+shipping) BT172 Signal to noise ratio 80 dB Sensitivity -28 dB ±3 dB at 1 kHz (0 dB = 1 V/Pa) Self-noise 14 dB More data . . .
Low Noise-High sensitivity Microphone element (ECM) Small size - 5.8mm dia. $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) Self-noise 19 dB More data . . .
Primo data sheet
EM158 comparison
Low Noise, High sensitivity, Wide Dynamic Range(121dB) Microphone element (ECM) $9.90 qty 1 (+shipping)
BT-EM172 Signal to noise ratio 80 dB Sensitivity -28 dB ±3 dB at 1 kHz (0 dB = 1 V/Pa) Self-noise 14 dB More data . . .
Primo data sheet . . .
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 data . . .
Low Noise, High sensitivity, Wide Dynamic Range(121dB) Microphone element (ECM) $89.00 pkg of 10 (+shipping) BT-EM172-10 Signal to noise ratio 80 dB Sensitivity -28 dB ±3 dB at 1 kHz (0 dB = 1 V/Pa) Self-noise 14 dB More data . . .
Low-Noise BT158-LAV $49.00 (+shipping) BT 158-LAV Small lavalier mic with clip and 3.5mm stereo plug. Lead-time 2 weeks. More data . . .
Low-noise Stereo-Pair $89.00 (+shipping) BT 158-BI A set of 2 BT158-LAV with 3.5mm stereo plug. Clips included. Lead-time 2 weeks. More data . . .
Low-noise Stereo-Pair $97.00 (+shipping) BT 172-BI A set of 2 BT158-LAV with 3.5mm stereo plug. Clips included. Lead-time 2 weeks. More data . . .
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Bedford Technical Applied Environmental Systems Phone: 817-360-5035
9/25/2010
