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
- $2,060.14SKU: NQ-A4300-G2
Bogen NQ-A4300-G2 Networked 4-Channel Audio Power Gen 2 Amplifiers
- 4 dedicated Balanced Line Inputs (both Phoenix plug & RCA)
- Line Input that can be routed-out over the Nyquist network
- Network-based audio input (paging, audio distribution)
- 4 ohm, 8 ohm, 25V, and 70V outputs
- Switch selectable 4-channel, 3 channel, or 2-channel bridged operation
$2,060.14Low Price Guarantee - $2,054.00$2,054.00Low Price Guarantee
- $2,051.54SKU: PLM-4P125-US
Bosch PLM-4P125-US 4x120 watt Amplifier 4 Inputs with DSP
- 4x120 watt amplifier 4 inputs with DSP
$2,051.54Low Price Guarantee - $2,049.35$2,049.35Low Price Guarantee
- $2,047.00SKU: UMATS
Comelit UMATS Ultra Touch Audio Only 2 Wire - Surface
- Ultra Touch Audio Only 2 Wire - Surface
$2,047.00Low Price Guarantee - $2,013.80SKU: VKG2-A7-2AS
Alpha VKG2-A7-2AS 2-Unit Video-Intercom Kit with Aluminum Surface Entry Panel
- Non-returnable or refundable
$2,013.80Low Price Guarantee - $2,013.17SKU: CA8000DX
Bogen CA8000DX 120V Stereo Power Amplifier, 940 WRMS with DSP
- Unparalleled Sonic Quality
- Exceptional Reliability
- Cost-Effective Design
- Reduced Heat Output
$2,013.17Low Price Guarantee - $2,006.65SKU: TTU-1A-X-8
Alpha TTU-1A-X-8 Basic 2-Way Talk-Thru Electronic Communications System
- Non-returnable or refundable
$2,006.65Low Price Guarantee - $2,005.33SKU: UAPG2DSP
Bogen UAPG2DSP Universal Audio DSP Processor for 8 Inputs and 8 Outputs, Generation 2
- Up to 16 analog inputs/outputs
- Configuration via PC/Laptop
- Programmable, scalable front panel knobs for DSP functions
- Third Party control via RS232 or IP commands
- Full DSP drag and drop component library
$2,005.33Low Price Guarantee - $1,997.65SKU: 3010XV
Comelit 3010XV 316 Analog Audio/Video Entrance Panel, 10 Buttons, SBC System
- Simplebus Color system audio-video unit
- Terminal block complete with front-adjustable wide-angle 1/4″ color camera and LED camera illumination
- 10 Buttons
$1,997.65Low Price Guarantee - $1,984.63SKU: 3012XV
Comelit 3012XV 316 Analog Audio/Video Entrance Panel, 12 Buttons, SBC System
- Simplebus Color system audio-video unit
- Terminal block complete with front-adjustable wide-angle 1/4″ color camera and LED camera illumination
- 12 Buttons
$1,984.63Low Price Guarantee - $1,969.05SKU: LE-344
Louroe Electronics LE-344 8 Zone Two-Way Audio Monitoring Base Station
- Built-in 3" speaker for monitoring both live audio and playback audio
- Built-in microphone for talkback to the remote speaker
- Built-in filter for improving playback from 12/24 hour time-lapse recorders
- 3.5mm headphone jack on front panel
- Microphone output jack for each zone for connection to DVR with multiple audio inputs
$1,969.05Low Price Guarantee - $1,964.40SKU: SC-100L
Alpha SC-100L Basic 2-Way Window/Partition Intercom System
- Non-returnable or refundable
- Clear Communication: Enjoy 2-way hands-free voice communication that prevents shouting and misunderstandings
- Rugged Durability: The intercom features in robust aluminum construction, ensuring long-lasting performance
- Noise Management: Background noise level monitoring enhances clarity even in noisy environments
- Quality Engineering: Designed with high-quality electronic components for reliable performance
$1,964.40Low Price Guarantee - $1,956.35$1,956.35Low Price Guarantee
- $1,941.10$1,941.10Low Price Guarantee
- $1,939.96$1,939.96Low Price Guarantee
- $1,938.00SKU: CDI2X600-US-DSP
Linear CDI2X600-US-DSP 2-Channel Crown CDi Drivecore Power Amplifier with Custom DSPs
- 600W x 2 at 4 Ohms
- Pre-loaded with custom DSP curves for landscape speakers and subwoofers
- Simultaneous 70V/100V and 8 Ohm operation
- 2U rack mountable
- Network controllable
$1,938.00Low Price Guarantee - $1,930.50SKU: Nor-TTU-3C-X
Norcon Nor-TTU-3C-X Contemporary Countertop Talk Thru Unit Without Microphone Type Satin Anodized
- Voice activated talk mode: Vox mode for hands free operation
- Durable material: Satin anodized machined aluminum for tamper resistance
- Clear audio output: 2 Amplifiers delivering 2 watts per amplifier
- Ideal for security booths: Perfect for isolation and communication booths
- No microphone included: Unit designed without a microphone for flexibility
$1,930.50Low Price Guarantee - $1,928.00SKU: EPG2-DSF
Alpha EPG2-DSF Stainless Steel Flush Digital Video Door Panel for G2+ System
- Non-returnable or refundable
$1,928.00Low Price Guarantee - $1,927.70$1,927.70Low Price Guarantee
- $1,921.73SKU: RCC2510SS
Alpha RCC2510SS AlphaRefuge 2100 Series Refuge Command Center, 10-Unit Capacity
- Non-returnable or refundable
$1,921.73Low Price Guarantee - $1,901.79SKU: LS1-OC100E-1
Bosch LS1-OC100E-1 Hemi-directional Loudspeaker, 100W
- For large area, high-ceiling applications
- Optional bracket for fixed mounting
- Self-restoring tweeter overload protection
- Provision for internal mounting of the optional line/ loudspeaker supervision board
- EN 54-24 certified
$1,901.79Low Price Guarantee - $1,901.00SKU: 106-0820
Bogen 106-0820 AFI-8B Contractor Series Bi-amped Loudspeaker System, Black
- AFI-8 fully arrayable loudspeaker capable of filling large churches, theaters, sports venues, and theme parks
- Available with a 60° x 40° or 90° x 40° high frequency horn pattern
- AFI-8 works flawlessly in any room configuration
- Biamplified version is also available
$1,901.00Low Price Guarantee - $1,898.00SKU: INCL8WW1
Sonos INCL8WW1 In-Ceiling Speakers by Sonos and Sonance (Pair)
- 8" woofer
- 1.2" tweeter
- 29 Hz-20 kHz ±3 dB (with DSP)
- Max 113dB @ 1m
- 100° nominal coverage angle
$1,898.00Low Price Guarantee - $1,894.62SKU: 1812-081
DoorKing 1812-081 Classic Telephone Entry System (Surface Mount)
- High Capacity: 35 Amp hour rating ensures extended backup power for prolonged operational periods
- Compatibility: Designed to work seamlessly with DoorKing gate operators, providing optimal performance and reliability
- Maintenance-Free: Sealed lead-acid construction means the battery is maintenance-free, offering hassle-free operation
- Durability: Built to withstand various environmental conditions, ensuring long-lasting performance
- Easy Installation: User-friendly design allows for quick and straightforward installation and replacement
$1,894.62Low Price Guarantee - $1,891.62SKU: CCSD-CURD
Bosch CCSD-CURD Control Unit with Recorder and DAFS
- Plug-and-play functionality for quick and easy connection of up to 80 Discussion Devices
- Intuitive web browser interface control for advanced configuration and control
- Built-in MP3 recorder with internal memory and USB recording
- Built-in Digital Acoustic Feedback Suppression (DAFS) for ensuring superior speech intelligibility
- On-board support for automatic HD camera control
$1,891.62Low Price Guarantee - $1,891.45$1,891.45Low Price Guarantee
- $1,888.00SKU: STS-K020-S23-6
Contacta STS-K020-S23-6 Retrofit Glass Mounted System
- Our amplifier provides full open duplex communication and is compatible with all of our window intercom products
- A surface mounted, sealed speaker for overhead installation
- Our customer side, anti-vandal, and screen mounted directional microphone with dual polycarbonate plates
- This hearing loop sticker is installed onto the glass and has a built in hearing loop aerial
- The PS-55 Power Supply is a Level VI power supply
$1,888.00Low Price Guarantee - $1,886.95SKU: VKGB2-7-4AS
Alpha VKGB2-7-4AS 4 Unit Touchscreen Video Entry Intercom Kit
- Non-returnable or refundable
$1,886.95Low Price Guarantee - $1,879.20$1,879.20Low Price Guarantee
- $1,874.56$1,874.56Low Price Guarantee
- $1,869.00SKU: 106-0850
Bogen 106-0850 AFI-8B Wide Angle Contractor Series Bi-amped Loudspeaker System, Black
- AFI-8 fully arrayable loudspeaker capable of filling large churches, theaters, sports venues, and theme parks
- Available with a 60° x 40° or 90° x 40° high frequency horn pattern
- AFI-8 works flawlessly in any room configuration
- Biamplified version is also available
$1,869.00Low Price Guarantee - $1,862.75SKU: EPG2N-DSF
Alpha EPG2N-DSF G2+ Digital Entrance Panel, Stainless Steel, Flush+NFC
- Non-returnable or refundable
$1,862.75Low Price Guarantee - $1,852.74SKU: 3451S
Comelit 3451S Stainless Steel SBC Digital 316 Sense Video/Audio Entrance Panels
- Flush-mounted entrance panel (fitted level with the wall) and 3 mm thick stainless steel plate
- Certified as IK08
- Functions as an electronic key code
- Call can also be made by directly entering the user code
- Used to customise an initial welcome message and can operate with a dual user interface language
$1,852.74Low Price Guarantee - $1,851.81SKU: VV10S
Comelit VV10S VandalCom Video Surface Mount 10 Push Button Entry Panel Kit
- Mount 10 push button entry panel kit
- Includes speaker/camera module
- Vandalproof modules made with 2 thick stainless steel plates
$1,851.81Low Price Guarantee - $1,842.96SKU: VV2S
Comelit VV2S 2 Button EZ-Pack Audio Entry Panel Kit (Surface)
- EZ-Pack Audio Entry Panel Kit (Surface)
- 2 Button
$1,842.96Low Price Guarantee - $1,829.12SKU: MX-T25-SET1
Mobotix MX-T25-SET1 T25 Camera Module with Keypad for Ethernet Connection Kit (White)
- T25 camera module
- Keypad incl. 1 admin and 6 user badges
- Info Module
- Ethernet board MX-OPT-IO2
- Triple frame with theft protection
$1,829.12Low Price Guarantee - $1,827.30SKU: VKG2-A7-2AF
Alpha VKG2-A7-2AF 2-Unit Video-Intercom Kit with Aluminum Flush Entry Panel
- Non-returnable or refundable
$1,827.30Low Price Guarantee - $1,824.65$1,824.65Low Price Guarantee
- $1,821.80SKU: 3007XV
Comelit 3007XV 316 Analog Audio/Video Entrance Panel, 7 Buttons, SBC System
- Simplebus Color system audio-video unit
- Terminal block complete with front-adjustable wide-angle 1/4″ color camera and LED camera illumination
- 7 Buttons
$1,821.80Low Price Guarantee - $1,819.75$1,819.75Low Price Guarantee
- $1,817.42SKU: 02026-001
Axis 02026-001 A8207-VE Network Video Door Station
- Full-featured 6 MP IP camera
- Integrated RFID reader with keypad for use with access control systems
- Keypad for dialing
- Acoustic echo cancellation and noise reduction
- Uncompromised integration possibilities
$1,817.42Low Price Guarantee - $1,809.25SKU: VV8S
Comelit VV8S VandalCom Video Surface Mount 8 Push Button Entry Panel Kit
- Mount 8 push button entry panel kit
- Includes speaker/camera module
- Vandalproof modules made with 2 thick stainless steel plates
$1,809.25Low Price Guarantee - $1,807.85SKU: 01334-001
Axis 01334-001 1 Button, HD Camera, Pictograms, 10W Speaker, Card Reader Ready
- Easily link the intercom to the existing security system and increase site security
- Force can call a mobile phone or tablet, over the local network via wi-fi or over cellular data
- Function allows you to define the period of time a phone number, RFID card or access code is valid
- Monitor events around the intercom with the integrated HD camera. It has 135°wide viewing and a night vision mode
- Control access using the reader, keypad, or the integrated camera and achieve a greater level of security for all those on the location
$1,807.85Low Price Guarantee - $1,803.50SKU: 3212-2-RI
Comelit 3212-2-RI Roma Series A/V Entrance Panel For Ikall Unit, 12 Buttons
- Front plate in 3 mm thick watchmaking brass plate
- Flush-Mounted Box and Anti-Intrusion Screws
- 12 Buttons and 2 wires
- 2 Bulb sockets
- Dimensions: 180 x 362 x 3 mm
$1,803.50Low Price Guarantee - $1,802.60SKU: VKGB2-2FS
Alpha VKGB2-2FS 2 Unit Color Video Entry Intercom Kit Includes Two 4.3" Soft-Touch Monitor, Surface-Mounted Entrance Panel, 2 Button
- Non-returnable or refundable
$1,802.60Low Price Guarantee - $1,799.20SKU: VKG2-2AS
Alpha VKG2-2AS 2-Unit Video Intercom Kit with Aluminum Surface Entry Panel
- Non-returnable or refundable
$1,799.20Low Price Guarantee - $1,791.73SKU: NC-120
LEE DAN NC-120 Central Equipment Module
- Each NC120 CE module supports up to six NC415AV or NC404TS master stations, 64 room controllers (4 runs of 16 controllers each), and 16 duty stations (4 duty stations per run)
- Network up to 20 NC120 CE modules for up to 120 masters and 1280 room controllers
- Stackable shelf mount; 2U rack mount kit included
- Programmable using our exclusive Config Tool software via laptop connected to the Tek-CARE® Network
$1,791.73Low Price Guarantee - $1,788.71SKU: 01343-001
Axis 01343-001 4 Button, HD Camera, 10W Speaker
- Easily link the intercom to the existing security system and increase site security
- Force can call a mobile phone or tablet, over the local network via wi-fi or over cellular data
- Function allows you to define the period of time a phone number, RFID card or access code is valid
- Monitor events around the intercom with the integrated HD camera. It has 135°wide viewing and a night vision mode
- Control access using the reader, keypad, or the integrated camera and achieve a greater level of security for all those on the location
$1,788.71Low Price Guarantee - $1,780.58$1,780.58Low Price Guarantee
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.
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