ETS Audio – Surveillances
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ETS STW3-DMNC-6D-K Single Zone Two-Way, Desktop Microphone, Noise Cancelling, 6x6 Speaker/Microphone
- Single zone two-way, desktop microphone, noise cancelling, 6x6 speaker/microphone
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ETS SMI-9 8 SM1 Microphones SMI-8 Interface Box
- SM1 Microphone
- Omni-directional Electret element, 25' range in all directions
- Frequency response: 200-16Khz
- Low noise MOSFET pre-amplifier
- Line level, unbalanced output
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ETS HSM11-SMA1-HP-C5 1 HSM11-C5 Microphone Speaker SMA1-HP-C5 DVR Interface Box
- 1 HSM11-C5 microphone, speaker, SMA1-HP-C5DVR interface box
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ETS SMI-3 2 SM1 Microphones SMI-2 Interface Box
- SM1 Microphone
- Omni-directional Electret element, 25' range in all directions
- Frequency response: 200-16Khz
- Low noise MOSFET pre-amplifier
- Line level, unbalanced output
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ETS STWI5-C5 STW1-C5 Microphone/Speaker, SMA1-LP-C5 IP/DVR Interface Box
- Single zone 2 way audio surveillance system
- Used with DVRs and remote monitoring equipment
- Connect between speaker / microphone to DVR interface using a single CAT5 cable
- Also includes low line loss 70v speaker driver and balanced microphone signal transmission for distances up to 1000 feet
- CAT5, RJ45 jacks on speaker / microphone and DVR interface box
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ETS STWI5 1 STW1 Microphone Speaker STWI-1 DVR Interface Box
- STW1 Microphone Speaker
- Omni-directional element w/25' range
- Low noise MOSFET pre-amplifier
- Line level, unbalanced output
- Adjustable gain
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ETS STWI5-W4-C5 CAT5 Single Zone 2 Way Audio Surveillance System
- Single zone 2 way audio surveillance system
- Surface mount 4" microphone / speaker for residential applications
- Connection between speaker / microphone to DVR interface using a single CAT5 cable
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ETS SM5-EA 1 SM1 Microphone, SMEA-1 Interface Box
- SM1 Microphone
- Omni-directional Electret element, 25' range in all directions
- Frequency response: 200-16Khz
- Low noise MOSFET pre-amplifier
- Line level, unbalanced output
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ETS SM5-LE 1 SM1-LE Kit Microphone SM2 Interface
- Omni-directional Electret element 25’ range in all directions
- Frequency response: 200-16Khz
- Low noise MOSFET pre-amplifier
- Line level, unbalanced output
- Adjustable gain
