STW1-W4-C5 Wall Mount Microphone/Speaker, SMA1-LPC5 DVR Interface Box. Single zone 2 way audio surveillance system. For use with DVRs, IP cameras, and remote monitoring equipment. Surface mount 4" microphone / speaker for residential applications. Connection between speaker / microphone to DVR interface using a single CAT5 cable.
STW1-W4-C5 Microphone/Speaker
- Omni-directional 25’ pickup pattern
- Low noise MOSFET pre-amplifier
- 200Hz-16Khz Frequency response
- Significantly reduces background noise
- Adjustable gain
- Line level, unbalanced output
- Limiter circuit selectable on/off
- Treble boost selectable on/off
- On-board voltage regulator and RFI filtering
- 600 Ohm balanced audio output transformer
- 4” Mylar speaker
- 2Watt, 70V line audio input only
- 300Hz-8Khz speaker frequency response
- RJ45 jack for single field cable run
- Call switch output terminal block
SMA1-LP-C5 DVR Interface
- Single CAT5 cable run up to 1000' between SMA1-LP-C5 and speaker/microphone. Line level (0db) audio input and outputs
- Standard RCA or 3.5mm jacks for connection to DVRs etc
- Adjustable independent volume controls for speaker and microphone
- 2 Watts RMS power output (70v balanced line)
- Balanced 600 Ohm microphone signal transmission. Audio is transformer converted to unbalanced
- Frequency response 200-10Khz
- Short circuit protected
- Built in 70V 2w audio power transformer
- Euro-style connectors makes speaker and microphone cable terminations fast and clean
- LED power indicator and Auto reset fused
STW1-W4-C5 Wall Mount Microphone/Speaker, SMA1-LPC5 DVR Interface Box. Single zone 2 way audio surveillance system. For use with DVRs, IP cameras, and remote monitoring equipment. Surface mount 4" microphone / speaker for residential applications. Connection between speaker / microphone to DVR interface using a single CAT5 cable.
STW1-W4-C5 Microphone/Speaker
- Omni-directional 25’ pickup pattern
- Low noise MOSFET pre-amplifier
- 200Hz-16Khz Frequency response
- Significantly reduces background noise
- Adjustable gain
- Line level, unbalanced output
- Limiter circuit selectable on/off
- Treble boost selectable on/off
- On-board voltage regulator and RFI filtering
- 600 Ohm balanced audio output transformer
- 4” Mylar speaker
- 2Watt, 70V line audio input only
- 300Hz-8Khz speaker frequency response
- RJ45 jack for single field cable run
- Call switch output terminal block
SMA1-LP-C5 DVR Interface
- Single CAT5 cable run up to 1000' between SMA1-LP-C5 and speaker/microphone. Line level (0db) audio input and outputs
- Standard RCA or 3.5mm jacks for connection to DVRs etc
- Adjustable independent volume controls for speaker and microphone
- 2 Watts RMS power output (70v balanced line)
- Balanced 600 Ohm microphone signal transmission. Audio is transformer converted to unbalanced
- Frequency response 200-10Khz
- Short circuit protected
- Built in 70V 2w audio power transformer
- Euro-style connectors makes speaker and microphone cable terminations fast and clean
- LED power indicator and Auto reset fused
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