ETS Audio Modules
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- $113.69SKU: PMI-1U
ETS PMI-1U USB Microphone PC Interface for ETS PM1 Series Microphones
- Ultra low noise microphone pre-amplifier
- Microphone pre-amp gain range and volume control
- Input impedance 1K Ohms
- XLR and terminal block microphone input
- Input: RFI and transient protected
$113.69Low Price Guarantee - $87.13SKU: MLI-1U
ETS MLI-1U USB Microphone PC Interface for ETS ML1 Series Microphones
- Microphone volume control
- 3.5mm microphone input
- Input: RFI and transient protected
- Adjustable low cut filter in 2 ranges: 20-150hz or 200-1.5Khz
- Mute switch with indicator
$87.13Low Price Guarantee - $145.54SKU: SMA1-MPEA
ETS SMA1-MPEA Ethernet Powered I/P PoE Camera/Microphone/10 Watt Speaker Interface Box
- Ethernet Powered I/P PoE Camera/Microphone/10 Watt Speaker Interface Box
$145.54Low Price Guarantee - $131.68SKU: SA1-MPEA
ETS SA1-MPEA Ethernet Powered I/P PoE Camera/10 Watt Speaker Interface Box
- Ethernet Powered I/P PoE Camera/10 Watt Speaker Interface Box
$131.68Low Price Guarantee - $125.84SKU: HSCI-1-EA
ETS HSCI-1-EA PoE Powered IP Camera Handset/Telephone Interface Box
- PoE powered IP camera handset/telephone interface box
$125.84Low Price Guarantee - $915.92SKU: DNR-4-RCA
ETS DNR-4-RCA Four Channel High Performance DSP Based Noise Reduction Module / interface
- Four channel high performance DSP based noise reduction module / interface
$915.92Low Price Guarantee - $951.15SKU: DNR-4-BNC
ETS DNR-4-BNC Four Channel High Performance DSP Based Noise Reduction Module / interface removeable connectors
- Four channel high performance DSP based noise reduction module / interface removeable connectors
$951.15Low Price Guarantee - $112.43SKU: SMEA-1P
ETS SMEA-1P IP PoE Camera Interface Box for Professional Microphones
- RCA or 3.5mm audio output connector
- Microphone or line level output
- Balanced microphone input
- 12v or 48v Phantom power switch
- Phantom Power on/off switch
$112.43Low Price Guarantee - $90.37SKU: SMEQ-1
ETS SMEQ-1 Seven band audio equalizer / microphone interface
- Connect any ETS SM1 series microphone directly to the SMEQ-1
- Includes RCA (or specify 3.5mm) patch cable and 12Vdc AC adaptor
- 7 frequency band controls: 60hz, 150hz, 400hz, 1Khz, 2.5Khz, 6Khz, 15Khz
- +/- 12db gain / cut for each frequency band
- Line level RCA input / output jacks and 3 terminal connectors for connections to ETS microphones, base stations or IP cameras
$90.37Low Price Guarantee
Audio Modules Frequently Asked Questions
What are audio modules in surveillance systems?
Audio modules are devices that capture and transmit sound within surveillance systems. They enhance security by allowing monitoring of audio in addition to video, providing a fuller picture of events. These modules can be integrated with cameras or standalone devices, enabling two-way communication or audio recording for evidence collection.
How do I choose the right audio module for my home?
Choosing the right audio module involves considering factors such as compatibility with existing surveillance systems, audio quality, and features like noise cancellation or two-way communication. Evaluate the specific areas you want to monitor and the type of audio functionality you need, as well as any environmental factors that may affect performance.
Can audio modules work with existing surveillance cameras?
Yes, many audio modules are designed to integrate seamlessly with existing surveillance cameras. Compatibility is key, so check the specifications of both the camera and the audio module. Some systems may require additional configuration or software updates to ensure proper functionality between the devices.
Are audio modules affected by weather conditions?
Audio modules can be affected by weather conditions, especially if they are not specifically designed for outdoor use. It’s important to select weatherproof or waterproof models for outdoor installations to ensure durability and consistent performance. Indoor modules may not have the same weather resistance, so placement and environmental factors should be considered.
What is the range of audio modules in surveillance systems?
The range of audio modules can vary significantly based on the model and environment. Many audio modules have a range of 20 to 50 feet, but this can be affected by obstacles such as walls or other structures. For larger areas, consider models with extended range capabilities or additional microphones to ensure comprehensive audio coverage.
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