What Sound Control Technologies does

Sound Control Technologies (SCT) is a privately held manufacturer of AV connectivity extension solutions, founded in 1987 and headquartered at 22 South Smith Street, Norwalk, Connecticut. The company designs and sells hardware products that consolidate power, control, audio, video, Ethernet, and USB signals over a single CAT cable at distances up to 100-300 meters. SCT serves the commercial audiovisual and video conferencing market with products engineered to interoperate with more than 30 third-party codec, camera, and video bar manufacturers including Cisco, HP Poly, Logitech, AVer, Biamp, Bose, Barco, Crestron, ClearOne, Jabra, HuddleCamHD, Huddly, Sony, Panasonic, and Yealink.

SCT's product portfolio is organized into six categories: USB camera extension kits (RCU3SL, RCU2E, RCU2S), HDMI camera extension kits (RC4, RC5 Gen2, RC5+, RC8, RC Fiber), table integration kits for BYOD/BYOM conference rooms (RTK-AM1, RTK-USB3, RTK-MINI, RTK-PRO/Plus, RTK-X57), media bridges and hubs (RC-SDA4+, RC-SDA5+, RC-EDA, MDC6), USB interfaces (USB-AMV, USB-PDC, USB-PDI, USB3-1X2), and a comprehensive line of mounting solutions and microphone extension kits. The company operates a quote-based B2B pricing model without public price disclosure, with pricing reviewed every 30 days due to tariff uncertainty. Recent product activity includes the May 2025 launch of the RTK-USB3, a USB-C table connectivity solution with integrated laptop power delivery, plus multiple new additions marked on the website across the RCU3SL, MDC6, RC-SDA5+, RC-SDA4+, RC5 Gen2, RC5+, API-12, USB-AMV, USB-PDC, TS1, and RWM Series lines.

SCT distributes exclusively through an application-based channel partner program targeting AV integrators and system integrators, who receive role-specific pricing for approved accounts and access to a bill-of-materials quotation system. The company maintains a global presence with team members across the United States, Europe, Middle East, and Asia, and markets through technical documentation at docs.soundcontrol.net, a solution finder tool, a partner portal, and presence at industry events such as InfoComm. SCT operates as an independent, privately held company with no disclosed institutional investors or parent-subsidiary relationships.

Name

Sound Control Technologies

Legal name

Sound Control Technologies

Website

https://soundcontrol.net

Company type

Private

Founded year

1987

Operating status

Operating

Headcount range

51–100 employees

Short description

Sound Control Technologies manufactures AV connectivity extension solutions delivering power, control, audio, video, Ethernet, and USB over a single CAT cable. The company sells through a channel partner program to AV integrators serving enterprise video conferencing installations globally.

Ownership category

akta.pro rank

Product category

AV Connectivity Hardware

NAICS

Audio and Video Equipment Manufacturing (33431), Audio and Video Equipment Manufacturing (3343)

SIC

Radio & Tv Broadcasting & Communications Equipment (3663), Communications Equipment, Nec (3669)

akta.pro primary industry

Video Adapters & Converters (HDMI/DP/VGA/DVI/USB-C) (HDACAHAF)

akta.pro secondary industry

Conference Room Input Devices (Speakerphones, Control Pads, Room Controllers) (HDACAFAM)

Keywords

• AV extension solutions
• Camera extension kits
• Video conferencing integration
• BYOM table connectivity
• AV signal extension

Headquarters

HQ city

Norwalk

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Technology or R&D, Operations, Personnel, Marketing or Sales

Revenue model

1. Hardware Product Sales: SCT generates revenue through the sale of AV extension kits, mounting solutions, USB interfaces, media bridges, and accessories. Products include USB Camera Extension Kits, HDMI Camera Extension Kits, Table Integration Kits, RemoteMic Solutions, and Mounting Solutions.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Sound Control Technologies manufactures and sells AV extension kits and table integration hardware that consolidate power, control, audio, video, Ethernet and USB signals over a single CAT cable (up to 100 meters) or fiber (up to 300 meters). Its product portfolio includes USB and HDMI camera extension kits, table integration kits for BYOD/BYOM conference rooms, media bridges and serial hubs, USB-C alt-mode and power delivery interfaces, mounting solutions, microphone extension kits and adapters, and accessories, with deep interoperability across major UC and AV vendors (Cisco, Poly, Logitech, AVer and 25+ others).

Product overview

Sound Control Technologies (SCT) provides a comprehensive portfolio of AV connectivity solutions focused on camera, codec, and table interface technologies. The product lineup centers around extension kits (USB Camera Extension Kits including RCU3SL, RCU2E, RCU2S; HDMI Camera Extension Kits including RC4, RC5 Gen2, RC5+, RC8, RC Fiber) that deliver power, control, audio, video, Ethernet and USB over single CAT cables up to 100-300 meters. These integrate with Table Integration Kits (RTK-AM1, RTK-USB3, RTK-MINI, RTK-PRO/Plus, RTK-X57) that enable BYOD/BYOM laptop connectivity at conference tables. Supporting infrastructure includes Media Bridges & Hubs (RC-SDA4+, RC-SDA5+, RC-EDA, MDC6), USB Interfaces (USB-AMV, USB-PDC, USB-PDI, USB3-1X2), Mounting Solutions (TS1, RC-CUBBY Series, RCM Series, RCP Series, RCR Series, RCV Series, RCWV Series, RCT Series, RCS Series, RWM Series), Mic Extension Kits (RM-3CP Series, RTK-8CP, RM-C200, RM-X57), Mic Adapters (RM-P20, LM-M60, RM-C303), and Accessories (API-12, Rack Shelves). The product ecosystem is designed to work with over 30 third-party camera, codec, and video bar manufacturers including AVer, Cisco, Logitech, Poly, Bose, Biamp, Barco, ClearOne, HuddleCamHD, Huddly, Jabra, Crestron, and Atlona, enabling flexible AV installations without adding complexity to room design.

Differentiator

Problem solved

Functional benefit

Products and services

• RCU3SL USB 3.2 Camera Extension Kit USB 3.2 camera extension solution that delivers camera connectivity up to 300 feet together with RS-232 control and power over a single CAT cable for AV integrators working with various codec and PTZ camera manufacturers in conferencing and BYOD workspaces.
• RCU2E USB 2.0 Camera Extension USB 2.0 camera extension with Ethernet and power over a single CAT cable, adding IP/Ethernet control for UVC camera connectivity up to 300 feet in conference room and BYOD workspace deployments.
• RCU2S USB 2.0 Camera Extension USB 2.0 camera extension with RS-232 control and power over a single CAT cable, enabling camera control up to 300 feet from the codec or PC.
• RC4 HDMI Camera Extension Kit HDMI camera extension kit that delivers HDMI video, RS-232 control and power over a single cable up to 100 meters for PTZ cameras from manufacturers including AVer, ClearOne and HuddleCamHD.
• RC5 Gen2 HDMI Extension 4K30 HDMI/Ethernet/Power extension kit supporting 100 meters of distance with Cisco Control Hub integration for video conferencing and codec connectivity.
• RC5+ UNI 4K60 HDMI Extension 4K60 HDMI/Ethernet/Power extension kit supporting 100 meters of distance for high-resolution video applications, designed for universal codec and camera compatibility.
• RC8 HDMI Extension for Cisco Quad Camera 4K60 HDMI/Ethernet/Power extension kit designed specifically for Cisco Quad Camera connectivity with codec integration, supporting 100 meters of distance.
• RC Fiber HDMI Extension Fiber-based HDMI/Power/RS-232 camera extension supporting long-run installations up to 300 meters.
• RTK-AM1 Table Extension Kit BYOM table integration kit delivering Power/HDMI/Ethernet/USB/Mic over a single USB-C cable to enable laptop-based collaboration using existing room cameras, microphones and speakers.
• RTK-USB3 USB-C Table Connectivity USB-C and HDMI table connectivity solution with three full-function USB-C inputs, built-in switching and integrated laptop power delivery, designed for modern BYOD conference table integration.
• RTK-MINI HDMI/Ethernet/USB BYOM Kit Compact HDMI/Ethernet/USB BYOM table integration kit for simpler room configurations, providing single-cable laptop connectivity to room AV systems.
• RTK-PRO/Plus Table Integration Kit Power/HDMI/Ethernet/USB/Mic BYOM table integration kit designed for Cisco Codec Pro, Plus and EQ systems, enabling full conferencing capability from a single table connection.
• RTK-X57 Poly Table Integration Kit Poly-focused Power/HDMI/Ethernet/USB/Mic BYOM table integration kit designed for Poly X57 room systems.
• MDC6 Serial Hub Multi Device Controller for Cisco environments that enables serial control of multiple devices from a central location in AV installations.
• RC-SDA4+ Media Bridge RS-232/HDMI interface and distribution amplifier with USB and Poly HDCI support that adds BYOD capability to RC4 extension kits.
• RC-SDA5+ Media Bridge RS-232/Ethernet/HDMI interface and distribution amplifier that adds BYOD capability to RC5 extension kits with Ethernet control integration.
• RC-EDA Interface and Distribution Amplifier RS-232/Ethernet/HDMI interface and distribution amplifier used for signal routing and extension in AV installations.
• USB-AMV Alt Mode Video Injector Alt Mode Video Injector that bridges legacy AV and modern USB-C devices by combining HDMI video and USB into a single USB-C connection with DisplayPort Alt Mode and audio support.
• USB-PDC Power Delivery Combiner Single-Cable Power Delivery Injector that enables laptop power delivery over USB-C in BYOM installations to simplify conference table connectivity.
• USB-PDI Single-Cable USB-C Adapter Single-cable 4K-ready USB-C adapter for BYOM that enables HDMI and USB device transport from a USB-C laptop to RTK-Series table integration kits.
• USB3-1X2 Dual Host Switch Dual Host/Single Device USB 3.2 Switch that enables camera sharing between multiple computers or users in meeting spaces.
• TS1 Under-Table Mounting System Under-table mounting system for secure installation of AV extension and table integration hardware in conference rooms, keeping cables and devices hidden from view.
• RC-CUBBY Series Conceal Wall Mounts Conceal wall mounts that hide AV equipment behind the wall, with brand-specific designs for Bose VB1, Biamp, Barco ClickShare and Cisco devices.
• RCM Series On-Wall Mounts Dual gang on-wall mounts for cameras from brands including AVer, ClearOne, Logitech Rally and universal configurations.
• RCP Series Ceiling Pole Mounts Ceiling pole mounts for camera installations, with specific models for Cisco PTZ 4K and Quad Camera systems.
• RCR Series Recessed Wall Mounts In-wall recessed mounts for clean camera installation, with brand-specific options for AVer, ClearOne and Logitech Rally systems.
• RCV Series VESA Mounts VESA-compatible mounts for cameras, supporting display or stand mounting for various camera brands.
• RCWV Series Channel Wall Mounts Masonry channel wall mounts for secure camera installation in wall types including brick and concrete.
• RCT Series T-Bar Ceiling Mounts T-bar ceiling tile mounts for suspended ceiling installations supporting AVer and universal camera configurations.
• RCS Series Sheetrock Ceiling Mounts Sheetrock ceiling mounts for drywall ceiling installations, with specific configurations for AVer cameras.
• RWM Series Wall Mounting Plates Replacement wall mounting plates specifically designed for Cisco Room Navigator control devices.
• RM-3CP Series Mic Extension Kit Microphone extension solution for Cisco Mic 20 and Table-J microphones supporting 300 feet of distance for flexible microphone placement in large rooms.
• RTK-8CP 8-Channel Cisco Mic Extension 8-channel Cisco Table-E microphone extension kit supporting 300 feet for multi-microphone conferencing installations.
• RM-C200 Cisco/Clock Mic Extension 100-meter extension solution for Cisco and Clockaudio microphones enabling remote microphone placement.
• RM-X57 Poly Mic Extension 300-foot extension kit for Poly X57 microphones enabling extended placement flexibility in conference rooms.
• API-12 Auxiliary Power Injector Auxiliary power injector that provides additional power capability for RC5 and other extension kit installations requiring supplemental power delivery.
• Purpose-Built Rack Shelves Rack mounting shelves designed for SCT equipment to ensure proper installation inside AV equipment racks.

Quantifiable outcome

• Reduced cable complexity and points of failure in AV installations
• +1 more outcomes

Named customers4 records

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

21 partnerships are on record, tiered core.

• CiscocoreTechnology or IntegrationSCT provides extensive integration solutions for Cisco video conferencing products including Room series, Codecs, PTZ cameras, SpeakerTrack 60, Quad Camera, and microphones. Products include HDMI/USB extension kits, table integration kits, and mounting solutions designed specifically for Cisco equipment.
• HP PolycoreTechnology or IntegrationSCT offers solutions for HP Poly video conferencing equipment including Studio X series, G7500, and EagleEye cameras. Extension kits and table integration solutions are specifically designed for Poly deployments.
• LogitechcoreTechnology or IntegrationIntegration solutions for Logitech Rally, MeetUp, Brio, and other Logitech conferencing products. USB extension kits and mounting solutions available for Logitech camera systems.
• AVercoreTechnology or IntegrationComprehensive solution finder showing SCT products compatible with AVer cameras including CAM520 Pro, CAM550, CAM570, PTZ series, and conference cameras. Multiple extension and mounting solutions available.
• BiampcoreTechnology or IntegrationSCT provides solutions for Biamp Parlé VBC video bars and other Biamp conferencing equipment. USB interfaces and table integration kits are designed for Biamp environments.
• BosecoreTechnology or IntegrationIntegration solutions for Bose VB1 video soundbars including USB extension kits and cubby wall mounts for concealed installation.
• BarcocoreTechnology or IntegrationSCT solutions support Barco ClickShare conference products including ClickShare Bar Pro, ClickShare Bar Core, and Clickshare CS-100, CSE-200, CX series.
• CrestroncoreTechnology or IntegrationIntegration solutions for Crestron video conferencing equipment including 1Beyond cameras and Crestron Videobar 70.
• ClearOnecoreTechnology or IntegrationSolutions for ClearOne UNITE PTZ cameras including USB and HDMI extension kits, mounting solutions.
• JabracoreTechnology or IntegrationIntegration solutions for Jabra Panacast video bars and conference cameras including USB extension and table integration kits.
• HuddleCamHDcoreTechnology or IntegrationUSB extension solutions for HuddleCamHD cameras including HC10X, HC20X, HC30X, and SimplTrack series.
• HuddlycoreTechnology or IntegrationUSB extension solutions for Huddly IQ and GO AI-powered cameras.
• AtlonacoreTechnology or IntegrationSolutions supporting Atlona HDVS-CAM-HDMI cameras with HDMI extension kits and on-wall mounts.
• LumenscoreTechnology or IntegrationIntegration solutions for Lumens PTZ and conference cameras.
• SonycoreTechnology or IntegrationSolutions for Sony video conferencing cameras and SRG series PTZ cameras.
• QSCcoreTechnology or IntegrationIntegration solutions for QSC conference and collaboration products.
• PTZOpticscoreTechnology or IntegrationSolutions for PTZOptics Move 4K and other PTZ camera models.
• MaxHubcoreTechnology or IntegrationIntegration solutions for MaxHub conference cameras and video bars.
• PanasoniccoreTechnology or IntegrationSolutions for Panasonic video conferencing and PTZ camera systems.
• VHDcoreTechnology or IntegrationIntegration solutions for VHD conference camera systems.
• YealinkcoreTechnology or IntegrationSolutions for Yealink video conferencing equipment including meeting bars and cameras.

Scale indicators1 record

Recent moves6 records

Expansion highlights6 records

Direct peers

• Extron: Extron Electronics designs and manufactures professional AV signal processing, switching, distribution and extension hardware for integrator-led commercial AV installations - the closest analog to SCT's role in the room signal chain.
• Lightware Visual Engineering: Lightware builds professional AV signal management, extension and matrix-switching solutions for high-end conference rooms and control rooms - a like-for-like competitor to SCT in integrator-spec signal extension.
• tvONE: tvONE manufactures video signal processing, switching and extension products for the professional AV channel, with a strong installer presence that overlaps SCT's integrator-led distribution model.
• ATEN: ATEN manufactures professional KVM, AV connectivity and signal-extension peripherals sold through AV/IT integrator channels, with overlapping go-to-market motion to SCT.
• Matrox Video: Matrox Video produces AV-over-IP extension, switching and recording hardware for pro AV and broadcast, addressing many of the same integrator-spec signal extension use cases as SCT.
• Adder Technology: Adder specializes in high-performance KVM and AV-over-IP signal extension for professional and broadcast environments, competing in the same signal-extension hardware category as SCT.
• Black Box: Black Box is a long-standing manufacturer of KVM and AV signal extension, switching and connectivity products sold through systems integrators in enterprise and control-room environments - directly overlapping with SCT's extension-kit category.
• Icron Technologies (a Maxim Integrated business): Icron is known for its proprietary USB extension technology (ExtremeUSB) used to carry USB over long distances - directly competitive with SCT's USB camera extension kits (RCU2/RCU3 series).

Broad incumbents

• Crestron Electronics: Crestron is a broad AV control and signal-management incumbent that ships its own extension, switching and conferencing accessories in addition to integration partnerships with SCT - a key competitor and channel partner simultaneously.

Emerging players

• Valens Semiconductor: Valens is the developer of HDBaseT and HDBaseT-USB standards for uncompressed AV and USB extension over long cable runs, representing an alternative technology stack that could displace SCT's CAT-cable approach.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/sound-control-technologies

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sound Control Technologies