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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 21-40 of 7988 Results

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  1. $1,318.10
    SKU: 5721

    Alpha 5721 3.5" Flush Open Voice Monitor

    • 3.5" flush open voice monitor
    • Non-returnable or refundable
    $1,318.10
    Low Price Guarantee
  2. $1,174.73
    SKU: IMADF

    Comelit IMADF EZ-Pack Audio Digital Keypad Entry Panel Kit (Flush)

    • EZ-Pack audio digital keypad entry panel kit (flush)
    $1,174.73
    Low Price Guarantee
  3. $1,167.05
    SKU: IMV10F

    Comelit IMV10F EZ-Pack Video Entry Panel Kit (Flush) 10 Button

    • EZ-pack audio entry panel kit
    • 10 Button
    $1,167.05
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  4. $1,109.06
    SKU: IV8S

    Comelit IV8S EZ-Pack Video Entry Panel Kit (Surface) 8 Button

    • EZ-Pack video entry panel kit (surface) 8 button
    $1,109.06
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  5. $1,077.68
    SKU: IMV6F

    Comelit IMV6F EZ-Pack Video Entry Panel Kit (Flush) 6 Button

    • EZ-Pack video entry panel kit (flush) 6 button
    $1,077.68
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  6. was $1,095.37 Special Price $1,035.39
    SKU: IV6S

    Comelit IV6S EZ-Pack Video Entry Panel Kit (Surface) 6 Button

    • EZ-Pack video entry panel kit (surface) 6 button
    was $1,095.37 Special Price $1,035.39
    Low Price Guarantee
  7. $1,023.80
    SKU: IMV6S

    Comelit IMV6S EZ-Pack Video Entry Panel Kit (Surface) 6 Button

    • EZ-Pack video entry panel kit (surface) 6 button
    $1,023.80
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  8. $1,004.02
    SKU: IMV8S-IP

    Comelit IMV8S-IP 8 Button EZ-Pack Video Entry Panel Kit (Surface)

    • EZ-Pack video entry panel kit (surface)
    • 8 button
    • iKall Metal series with all parts for the entrance panel including the power supply
    $1,004.02
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  9. $413.25
    SKU: 4201B-VM

    Alpha 4201B-VM Audio Call Vandal-Resistant Version for 4200 Series Systems

    • Non-returnable or refundable
    $413.25
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  10. $60.03
    SKU: SM1-TR

    ETS SM1-TR Flush Mount Tamper Resistant Microphone

    • Offers Low noise MOSFET pre- amplifier
    • Line level unbalanced output
    • Limiter circuits selectable on/off
    • Includes adjustable gain
    • Easy cables run termination
    $60.03
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  11. $55.77
    SKU: 118-G1

    Alpha 118-G1 24VDC Mini Horn Unit 2.03" Diameter

    • Non-returnable or refundable
    $55.77
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  12. $80.88
    SKU: ER370

    Speco ER370 16W Deluxe Megaphone with Siren

    • Powerful solid state megaphone
    • Built-in selectable electronic alarm siren
    • Pistol grip
    • Press-to-talk switch
    • Volume control
    $80.88
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  13. $72.04
    SKU: 02284-001

    Axis 02284-001 2N LTE Verso Debug Module

    • A debug module for 2N LTE Verso that is compatible with all sold LTE Versos
    • It includes a RJ-45 port that can be used for local access to the intercom for troubleshooting in case of mobile network issues
    $72.04
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  14. $61.86
    SKU: WB86T

    Speco WB86T 8" 70/25V Wall Baffle Speaker

    • Solid wood construction
    • Fully enclosed for internal component protection
    • Black cloth grille
    • 70/25V selectable transformer
    • Press terminals for wiring
    $61.86
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  15. $753.24
    SKU: JOS-1VW

    Aiphone JOS-1VW Mobile-Ready Box Set with Surface-Mount Door Station

    • Box set includes all you need for an app capable video intercom system
    • Answer and open your door from the on-site master or your mobile device
    • Connect up to 8 smartphones or tablets per system
    • On-site monitor ensures calls get answered or recorded
    • Store calls with no added fees using onboard memory
    $753.24
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  16. $124.98
    SKU: LD-PK-543A

    LEE DAN PK-543A 5-4-3 Wire Intercom Amplifier

    • Size: 5 1/2" H x 3 1/8" W x 2" D
    • Amplification: Integrated circuit amplifier including amplifier
    • Frequency response adjusted for best voice articulation
    • Construction: Rugged ABS Plastic Casing
    • Power Req: 16 VAC, 10VA
    $124.98
    Low Price Guarantee
  17. $1,005.64
    SKU: JP-4HD

    Aiphone JP-4HD 7" Handset/Hands-Free Sub Master Station with Touchscreen LCD

    • 7″ Color touchscreen LCD
    • Hands-free (VOX) or handset communication
    • Door release button
    • Optional service button
    • PTZ and brightness control
    $1,005.64
    Low Price Guarantee
  18. $435.55
    SKU: IK543-3S

    Alpha IK543-3S 3 Unit Entry Intercom Kit+Wire

    • Non-returnable or refundable
    $435.55
    Low Price Guarantee
  19. $306.00
    SKU: DN-H616

    DNAKE H616 8” Android 10 Indoor Monitor

    • Superior performance (2GB RAM+8 GB ROM)
    • 8” IPS capacitive touch screen, 1280 x 800
    • Flexible GUI for landscape or portrait view
    • Stylish design with narrow bezel
    • Support monitoring 16 IP cameras
    $306.00
    Low Price Guarantee
  20. $41.85
    SKU: 02932-001

    Axis 02932-001 Spacer Mounting Accessory for 02909-001, 02910-001, 02911-001, and 02912-001

    • Spacer providing a cavity for terminating the cables in installations such as garages where you can't drill a hole in the wall
    • These walls are typically made of concrete or reinforced concrete
    $41.85
    Low Price Guarantee

Showing 21-40 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.