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Vitek Interlogix Polycom Bogen Power Tech 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.

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Showing 1-9 of 533 Results

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  1. $564.99
    SKU: NQ-P0100

    Bogen NQ-P0100 Nyquist 4-Channel Matrix Mixer Pre-Amp

    • CH1 - CH4 configurable balanced/unbalanced inputs via 3 XLR and 4 screw-terminal connections
    • Any single channel can be configured to support Push-to-Talk Mic applications
    • MIC inputs can be configured to supply Phantom Power when needed
    • Line-Level Monitor Output to drive input to ″legacy″ amplifiers
    $564.99
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  2. $422.95
    SKU: NQ-E7010

    Bogen NQ-E7010 Nyquist Input/Output Controller

    • 10/100 Ethernet
    • PoE Class-3 (IEEE 802.3af compliant)
    • 8 x dry contact closure inputs (with 1 ground per 4 inputs)
    • 8 x relay driver outputs (500mA max per ground sink)
    • USB 2.0 host port, Type A connector (future use)
    $422.95
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  3. $59.75
    SKU: CB-SS1G

    Bogen CB-SS1G Call-In Button, Momentary, 1G Stainless Steel

    • Call-In Button, Momentary
    • 1G Stainless Steel
    $59.75
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  4. $1,224.41
    SKU: NQ-SYSCTRL

    Bogen NQ-SYSCTRL Nyquist System Controller

    • Configuration and management via a web-based graphical user interface (GUI)
    • Remote access from almost any PC/MAC, tablet, or mobile device
    • Continuous monitoring of stations and appliances to ensure system operation
    • Front panel power LED
    • SIP tie-line and trunking support for connection to external phone systems
    $1,224.41
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  5. $611.71
    SKU: IG6S2M

    Bogen IG6S2M 6-1/2" 2-way Weatherproof In-ground/On-ground Omnidirectional Loudspeaker, Mulch Brown Enclosure

    • Purpose-built to be extremely durable in all weather conditions, mounted in-ground
    • Stylish design provides functional rigidity and extra security when buried
    • Heavy gauge epoxy-coated stainless steel grille withstands rigors of outdoor living
    • Sealed magnet gap locks out moisture and debris
    • Signal connection via pre terminated 8-conductor burial grade cable exiting the bottom of the enclosure
    $611.71
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  6. $94.40
    SKU: NQ-SMS1810-VF

    Bogen NQ-SMS1810-VF Nyquist Variable Firing Sound Masking Speaker

    • Pre-assembled unit includes 8" loudspeaker, 25V/70V 4-tap transformer, an all metal enclosure, and mounting hardware
    • Design accommodates upward, downward, and side firing installations
    • Easy installation via the included 78" (2m) suspension chain system which allows quick mounting and height adjustment
    • UL 2043 rated for plenum use above suspended ceiling systems in air handling spaces
    • White powder coat finish
    $94.40
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  7. $242.00
    SKU: PEQ1R

    Bogen PEQ1R Parametric Equalizer Module

    • 4-band equalizer
    • 2 full parametric bands
    • Center frequency control
    • ′Q' bandwidth control
    • Gain control
    $242.00
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  8. $46.50
    SKU: AT35A

    Bogen AT35A 35W Attenuator

    • Adjusts loudspeaker output levels on 25V and 70V systems
    • Control up to 35-watt speaker system
    • 10 attenuation steps and an off setting
    • Mounts in standard electrical box, double
    • Simple connections
    $46.50
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  9. $6,225.00
    SKU: 101-1912

    Bogen 101-1912 ALA-9 Acoustic Linear Array Loudspeaker System

    • Acoustic Linear Array Loudspeaker
    • Suited for applications that may require extremely high SPL capability
    • Installed in some of the most prestigious areas
    $6,225.00
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Showing 1-9 of 533 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.