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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 298-306 of 7988 Results

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  1. $6,324.43
    SKU: PRS-4P125-US

    Bosch PRS-4P125-US Power Amplifier, 4x125W

    • 1, 2, 4, or 8 audio outputs (selection from 100 / 70 / 50 V outputs)
    • Audio processing and delay for each amplifier channel
    • Amplifier supervision and spare amplifier switching
    • Eight control inputs and 1, 2, 4 or 8 control outputs
    $6,324.43
    Low Price Guarantee
  2. $6,307.00
    SKU: 3454HD-A

    Comelit 3454HD-A Stainless Steel 316 Touch A/V Entrance Panel, VIP

    • IK08 certification
    • Allows customisation of the virtual buttons and viewing of general apartment block messages
    • Fully configurable via ViP Manager software
    • Fitted with RFID reader for local door lock control
    • An additional relay for various uses and proximity and brightness sensors for optimal operational management
    $6,307.00
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  3. $6,306.27
    SKU: NC377-32

    Alpha NC377-32 32 Input Voltage Interface Unit

    • Programming via web browser
    • Programmable output protocol
    • Programmable up to 3 shifts
    • Global Pager ID; two available
    • System Health Check and Time Period (2, 5, 15 minutes; 1 or 2 hours)
    $6,306.27
    Low Price Guarantee
  4. $6,225.00
    SKU: 101-1932

    Bogen 101-1932 ALA-9W Acoustic Linear Array Loudspeaker System with Barrier

    • Acoustic Linear Array Loudspeaker with Barrier
    • Suited for applications that may require extremely high SPL capability
    • Installed in some of the most prestigious areas
    $6,225.00
    Low Price Guarantee
  5. $6,168.85
    SKU: RCC2528D

    Alpha RCC2528D 28 Station Call Center-Desk Mount

    • Non-returnable or refundable
    $6,168.85
    Low Price Guarantee
  6. $6,063.95
    SKU: VI404-216D

    Alpha VI404-216D 216 Button Brass Panel with Built-In Alphabetical Directory, Less Flush Back Box

    • Non-returnable or refundable
    $6,063.95
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  7. $6,046.70
    SKU: TE3010-LCD

    Alpha TE3010-LCD 700 Name Telephone Entry Master Directory Semi-Surface Mount Painted Steel Faceplate

    • Non-returnable or refundable
    $6,046.70
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  8. $6,028.40
    SKU: RCC2516IPD

    Alpha RCC2516IPD 48 Station IP Master Desk Mount

    • Non-returnable or refundable
    $6,028.40
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  9. $5,983.52
    SKU: NC356CE

    Alpha NC356CE NC300III CPE 64 Station Cap 6 Master Station

    • 64-Station/6-Master Capabil
    • Use with the NC404TS or the NC415AV Master Stations
    • Outside Dimensions: 19.50"W x 15.50"H x 5.25"D (495mm W x 394mm H x 133mm D)
    $5,983.52
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Showing 298-306 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.