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Audio

Build a complete security audio chain—from crystal-clear microphones to intelligent intercoms and powerful speakers. With decades of expertise, we stock professional solutions from leading brands like Axis, Bosch, Aiphone, and Comelit.

Shop by application or form factor: audio mixers, PA & ambient audio, recording devices, and adapters. Many options support IP audio, two-way talk, noise filtering, and seamless integration with your VMS or NVR.

Whether you’re outfitting a single entrance or a multi-site campus, find reliable, code-compliant audio gear to boost awareness, safety, and response times.

Featured Audio Manufacturers

Showing 361-369 of 7988 Results

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  1. $3,863.00
    SKU: IL1000N

    Alpha IL1000N 1000 Cap Infinity-L Master-H/F

    • Non-returnable or refundable
    $3,863.00
    Low Price Guarantee
  2. $3,842.96
    SKU: TW-23B-A

    Aiphone TW-23B-A 3 Module Tower, Blue

    • UL Listed electrical box included in base module
    • Camera arm module option with universal pipe threading
    • Elongated access panel on the back of each module for easier installation/wiring
    • ASSISTANCE and EMERGENCY signage available
    • LED for station illumination in middle module (Requires 24V DC)
    $3,842.96
    Low Price Guarantee
  3. $3,833.03
    SKU: DCN-CCU2

    Bosch DCN-CCU2 Control Unit

    • For DCN Next Generation or DCN wireless systems, or a combination of the two
    • In single-CCU; maximum 245 wired contribution units, plus 245 wireless delegate units
    • For multi-CCU systems, with up to 30 CCU's and a total of 4000 contribution units
    • Voice activated microphone mode for wired and wireless systems
    • Ethernet connection for configuration and control computers
    $3,833.03
    Low Price Guarantee
  4. $3,829.00
    SKU: VVDS-IP

    Comelit VVDS-IP EZ-Pack Video Digital Keypad Entry Panel Kit, Surface

    • EZ-pack video digital keypad entry panel kit (surface)
    • Vandalcom series with all parts for the entrance panel including the power supply
    $3,829.00
    Low Price Guarantee
  5. $3,828.95
    SKU: TTU-4

    Alpha TTU-4 Inmate/Visitor Intercom, 15VDC

    • Non-returnable or refundable
    $3,828.95
    Low Price Guarantee
  6. $3,815.00
    SKU: RM5000CX-2

    Alpha RM5000CX/2 Central Exchange Unit- 2 Capacity

    • Non-returnable or refundable
    $3,815.00
    Low Price Guarantee
  7. $3,800.35
    SKU: SC-600

    Alpha SC-600 Corridor / Day Room Intercom, Wall Mount, Hands-Free Operation

    • Non-returnable or refundable
    $3,800.35
    Low Price Guarantee
  8. $3,798.65
    SKU: TTU-7-X-NC

    Alpha TTU-7-X-NC Talk-Thru Communicator 2 Piece

    • Non-returnable or refundable
    $3,798.65
    Low Price Guarantee
  9. $3,788.20
    SKU: EPGB2-DSS

    Alpha EPGB2-DSS Digital Video Door Panel for GB2 System

    • Non-returnable or refundable
    $3,788.20
    Low Price Guarantee

Showing 361-369 of 7988 Results

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Audio Frequently Asked Questions
What types of audio surveillance systems are available for home use?
Audio surveillance systems for home use include intercoms, microphones, and PA systems. These systems can facilitate communication, monitor sounds, and enhance security by providing real-time audio feedback. Some devices are designed for specific purposes, such as two-way communication or passive listening, while others may integrate with video surveillance for comprehensive monitoring.
How do I choose the right audio surveillance equipment for my home?
When choosing audio surveillance equipment, consider factors such as the area you want to monitor, the type of audio quality you need, and whether you require two-way communication. Assess the compatibility with your existing security system and the ease of installation. Additionally, evaluate the durability and weather resistance if the equipment will be placed outdoors.
Can I connect audio surveillance systems to my existing security cameras?
Yes, many audio surveillance systems can be integrated with existing security cameras. This integration allows for synchronized audio and visual monitoring. Ensure that both systems are compatible, particularly if they use different communication protocols. Some advanced systems offer features that allow for simultaneous audio and video streaming, enhancing overall surveillance capabilities.
Are there privacy concerns with using audio surveillance in my home?
Yes, privacy concerns can arise with audio surveillance in homes. It's essential to comply with local laws regarding audio recording and inform individuals if they are being recorded. Using audio surveillance should be done responsibly, ensuring that it does not infringe on the privacy rights of family members or guests within your home.
What is the difference between a wired and wireless audio surveillance system?
Wired audio surveillance systems connect through physical cables, offering stable connections and reliable performance, but may require more extensive installation. Wireless systems use Wi-Fi or other wireless technologies, providing flexibility in placement and easier installation. However, they may be susceptible to interference and require a stable internet connection for optimal performance.