What Inovonics does

Inovonics, Inc. is a privately held manufacturer of professional radio broadcast equipment, founded in 1972 and headquartered in Felton, California, where all products are designed, manufactured, and assembled. The company's portfolio centers on four product families: audio processors (DAVID IV 719N, NOVIA 262/272/236 series) for FM/HD/AM broadcast dynamics processing; modulation monitors (Models 541, 551, 552, 526) with DSP-based signal analysis and remote web interfaces; RDS/RBDS encoders (Models 732, 704) for radio data system messaging; and SiteStreamer/rebroadcast receivers (AARON 650/655/656, SOFIA 565, INOmini 6xx series) including AM, FM, DAB/DAB+, NOAA, and streaming variants. Underlying technology is built around DSP-based Software-Defined Radio receivers, proprietary Maximum-Ratio Combining dual-tuner architecture, PIPP™ peak processing, and Dante/AES67 AoIP networking interoperability.

The business operates a hardware-sales revenue model with one-time equipment purchases, a standard 3-year factory warranty, and Premiere Support add-on service plus flat-rate repair for legacy units (e.g., $325 for INOmini 635/637 units). Distribution is executed through a six-region global dealer network (North America, Latin America, Middle East, Africa, Asia, Europe) with SCMS as a key US distributor, complemented by direct sales and in-house technical support. Customers are primarily professional radio broadcasters — ranging from major US broadcast groups (Hubbard Radio, Town Square Media, EMF) to smaller stations — plus FM translator operators. Recent strategic moves include the AARON 656 product launch (May 2026, Radio World Best of Show), a GatesAir HD Diversity Delay integration partnership via SCMS (August 2025), and a co-development partnership with Italy's RFE Broadcast on the RM500 FM monitor (September 2025, RedTech Best in Show). The company has no disclosed external funding and remains independently operated under President & CEO Ben Barber.

Name

Inovonics

Legal name

Inovonics, Inc.

Website

https://inovonicsbroadcast.com

Company type

Private

Founded year

1972

Operating status

Operating

Headcount range

11–50 employees

Short description

Inovonics, Inc., founded in 1972 and headquartered in Felton, California, manufactures professional radio broadcast equipment — including audio processors, modulation monitors, RDS encoders, and rebroadcast receivers — for AM, FM, HD Radio, DAB/DAB+, and internet radio broadcasters worldwide.

Ownership category

akta.pro rank

Product category

Professional Radio Broadcast Equipment

NAICS

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing (334220), Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing (33422)

SIC

Radio & Tv Broadcasting & Communications Equipment (3663)

akta.pro primary industry

Pro Audio Equipment (Mics, Interfaces, Mixers, Studio Monitors) (MPAIAJAB)

Keywords

• Radio broadcast equipment
• Audio processing equipment
• FM modulation monitors
• RDS encoders
• Signal monitoring receivers

Headquarters

HQ city

Felton

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Hardware Product Sales: Sale of professional broadcast equipment including audio processors, RDS encoders, modulation monitors, and off-air monitoring receivers. Revenue is generated from one-time hardware purchases with a standard 3-year factory warranty. Premiere Support service is offered as an add-on.
2. Extended Warranty and After-Sales Support: Extended warranty and repair services. Repair flat rate of $325 USD for legacy INOmini 635/637 units manufactured before January 2020, including all parts and labor.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels8 records

Core offering

Inovonics designs, manufactures, and assembles professional radio broadcast hardware, including audio processors, RDS/RBDS encoders, AM/FM/HD Radio modulation monitors, and web-enabled off-air monitoring receivers/site streamers. All products are built in Felton, California and sold to professional broadcasters worldwide through a regional dealer network, supported by direct engineering support and a 3-year factory warranty.

Product overview

Inovonics is a manufacturer of professional radio broadcast equipment offering a comprehensive portfolio of audio processing, signal monitoring, and program distribution products. The product line centers on four core categories: (1) Audio Processors including the DAVID IV 719N for FM/HD Radio, NOVIA 262/272 for FM stereo, and NOVIA 236 for AM, providing dynamics compression, equalization, and stereo generation; (2) Modulation Monitors including the 541, 551, 552, and 526 for FM/AM/HD Radio monitoring with web-based remote access, BandScanner spectrum analysis, and Dante/AES67 AoIP outputs; (3) RDS Encoders including the 732 Advanced Dynamic RDS Encoder and 704 INOmini RDS Encoder for radio data system messaging; (4) Receivers and SiteStreamers including the AARON 656/655/650 rebroadcast receivers, SOFIA 565 SiteStreamer+, and INOmini series for AM/FM/DAB+/NOAA reception. Products support multiple broadcast standards including FM, AM, HD Radio, DAB/DAB+, RDS/RBDS, and streaming protocols (Icecast/Shoutcast). All products include SNMP monitoring support, web-based remote control, and are designed, manufactured, and assembled in the USA with a 3-year factory warranty.

Differentiator

Problem solved

Functional benefit

Products and services

• DAVID IV 719N FM/HD Broadcast Processor Fourth-generation DSP-based audio processor for FM and HD Radio broadcasting, providing 5-band compression, graphic EQ, and precision stereo generation with network interface for web access and control.
• NOVIA 262 Dual-Mode Stereo Audio Processor Half-rack digital audio processor for FM and stereo audio production supporting analog, AES-digital, and streaming inputs/outputs.
• NOVIA 272 FM Stereo Processor Half-rack FM stereo processor with built-in RDS/RBDS encoder and stereo generator, supporting analog, AES-digital, and streaming I/O.
• NOVIA 236 AM Audio Processor DSP-based 3-band audio processor for monaural AM broadcasting with parametric EQ, compression, and selectable bandwidth restriction.
• 541 FM Modulation Monitor Fourth-generation FM modulation monitor with all-digital DSP signal analysis, touchscreen display, and webserver-based remote operation including RDS/SCA decoding.
• 551 HD Radio Modulation Monitor Enterprise-level HD Radio modulation monitor with 7-inch TFT touchscreen, simultaneous FM and HD1–HD8 monitoring, and built-in BandScanner.
• 552 FM & HD Radio Modulation Monitor Space-efficient 1U modulation monitor for advanced FM and HD Radio signal monitoring with remote web interface, AoIP streaming, and SNMP.
• 526 AM Modulation Monitor Fourth-generation AM modulation monitor with 5-inch touchscreen, station rotation for up to 30 presets, and Dante/AES67 AoIP streaming.
• 732 Advanced Dynamic RDS Encoder Advanced RDS/RBDS encoder with dynamic messaging capabilities, supporting EAS alerts, RT+ tagging, and IP network control via web interface or front-panel OLED.
• 704 INOmini Dynamic RDS Encoder Compact RDS/RBDS encoder for dynamic text messaging with intuitive web interface and SNMP support; compatible with all standard playout systems.
• AARON 656 FM/HD Radio Dual Tuner Rebroadcast Receiver Advanced FM/HD dual-tuner SDR receiver with MRC (Maximum-Ratio Combining) technology, 7-inch touchscreen, onboard 5-band audio processor, and RDS encoder.
• AARON 655 FM/HD Radio Rebroadcast Receiver FM/HD Radio SDR-based receiver with onboard RDS encoder, parametric EQ, 3-band compression, and Dante/AES67 AoIP support.
• AARON 650 FM Rebroadcast Receiver FM rebroadcast/translator receiver with composite pass-through and baseband regeneration modes, extended FM band tuning (64–108 MHz), and built-in BandScanner.
• 677 Triple Tuner for AM/FM/NOAA EAS monitor receiver with three independent frequency-agile receivers for AM, FM, or NOAA reception; software-based EAS ready with three XLR monaural outputs.
• SOFIA 565 FM SiteStreamer+ Elite FM SiteStreamer+ with analog, AES3-digital, and Dante-based AES67 AoIP streaming outputs, built-in BandScanner, and SNMP support.
• 645 INOmini FM/RDS SiteStreamer II Web-enabled FM and RDS receiver for remote signal monitoring with extended FM band tuning, improved LCD, and enhanced streaming for up to 10 listeners.
• 647 INOmini AM SiteStreamer II Second-generation AM SiteStreamer with sensitive SDR tuner, improved LCD display, high-quality streaming, and two-level password protection.
• 637 INOmini AM SiteStreamer Web-enabled AM broadcast receiver for remote signal monitoring with BandScanner and Station Rotation features.
• 674 INOmini AM Broadcast Monitor/Receiver Second-generation AM broadcast receiver with DSP-based reception, adjustable analog and AES digital outputs, and front-panel alarms.
• 673 INOmini FM/RDS Monitor/Receiver Second-generation FM/RDS confidence monitor with extended band coverage to 64 MHz, RDS/RBDS decoding, and adjustable audio outputs.
• 661 INOmini DAB/DAB+ Monitor/Receiver Second-generation DAB/DAB+ monitor receiver for EBU Band III broadcasts with signal quality metrics and program metadata display.
• 662 INOmini DAB/DAB+ SiteStreamer Web-enabled DAB/DAB+ receiver for remote monitoring with Station Rotation for up to 30 presets and BandScanner spectrum analysis.
• 676 INOmini NOAA Weather Receiver Weather band receiver for 162.400–162.550 MHz with 1050 Hz Warning Alarm Tone response and balanced AES digital output.

Quantifiable outcome

• 3dB Cd/No improvement on HD signal with dual-antenna MRC configuration
• +4 more outcomes

Named customers14 records

Segments2 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

Feature7 records

Partnerships

Three partnerships are on record, tiered core.

• RFE BroadcastcoreTechnology or Integration · 12 September 2025RFE Broadcast (Italian company specializing in FM transmitters, amplifiers and radio accessories) collaborated with Inovonics to develop the RM500 FM Radio Monitor. The product combines Inovonics' core technology (remote monitoring, StationRotation, BandScanner) with RFE Broadcast's hardware design. The RM500 won a RedTech Best in Show Award at IBC 2025.
• GatesAircoreTechnology or Integration · 18 August 2025Inovonics and GatesAir developed a new HD Diversity Delay application that enables communication between Inovonics Model 55x modulation monitors and GatesAir's FMXi 4g HD Radio program importer/exporter. This allows broadcasters to trigger FM/HD time alignment functions across remote locations, including single-frequency networks (SFNs) and satellite-fed HD Radio program feeds. Developed and announced via SCMS in August 2025.
• SCMScoreChannel Partner/ Reseller/ Distributor · 18 August 2025SCMS (Broadcast/AV Equipment Solutions provider since 1976) is a key US-based broadcast equipment distributor/reseller for Inovonics. SCMS facilitated the GatesAir-Inovonics HD Diversity Delay partnership announcement and serves common customers using both Inovonics and GatesAir products. SCMS has 14 sales reps and broadcast engineers across the US and Latin America.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Wheatstone Corporation: Wheatstone is a direct peer in professional broadcast audio processing and signal monitoring equipment. Both companies serve AM/FM/HD Radio broadcasters with audio processors, AoIP networking, and studio systems, competing head-to-head in the same product categories and customer base.
• Broadcast Electronics: Broadcast Electronics manufactures radio broadcast equipment including audio processors, RDS encoders, and transmission equipment. They compete directly with Inovonics in audio processing and RDS encoding for AM/FM broadcasters.
• Elenos: Elenos is an Italian manufacturer of FM broadcast transmitters, amplifiers, and radio equipment serving broadcasters globally. They share the same radio broadcast equipment market focus as Inovonics with comparable end customers in commercial and public broadcasting.
• GatesAir: GatesAir is both a partner and competitor in broadcast transmission and modulation equipment. Their FMXi 4g HD Radio Importer/Exporter integrates with Inovonics' Model 55x monitors via the HD Diversity Delay partnership, indicating overlapping technology domains and shared broadcast customers.
• BW Broadcast: BW Broadcast manufactures FM radio broadcast transmitters, amplifiers, and audio processors serving small-to-medium market radio stations globally. Their product portfolio overlaps significantly with Inovonics' audio processing and RDS encoding offerings.
• Omnia Audio: Omnia Audio (part of Wheatstone/Telos Alliance) makes FM/HD Radio audio processors that directly compete with Inovonics' DAVID IV 719N and NOVIA series. Both target the same radio broadcaster segment with comparable dynamics processing, EQ, and stereo generation functionality.
• RFE Broadcast: RFE Broadcast is an Italian manufacturer of FM transmitters, amplifiers, and radio accessories that co-developed the RM500 FM Radio Monitor with Inovonics. As both a partner and adjacent product peer, they share Inovonics' focus on FM broadcast infrastructure.

Emerging players

• Tieline Technology: Tieline specializes in IP audio codecs and remote broadcast contribution equipment for radio broadcasters. While they focus more on contribution feeds and STL links, they overlap with Inovonics in serving broadcast IP audio infrastructure needs with complementary (not directly competing) products.
• Barix: Barix manufactures IP audio devices for broadcast, including streaming encoders/decoders and audio over IP solutions. Their products overlap with Inovonics' streaming monitor and SiteStreamer offerings for remote broadcast audio monitoring applications.

Broad incumbents

• Audinate: Audinate develops the Dante audio networking protocol integrated into Inovonics' SOFIA 565 and other products. While not a direct competitor, Audinate's AoIP standards shape the connectivity ecosystem in which Inovonics' equipment must interoperate, making them a strategically important ecosystem player.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/inovonicsinc
• YouTubeyoutube.com/user/Inovonics
• Facebookfacebook.com/inovonicsbroadcast
• LinkedInlinkedin.com/company/inovonics-inc.

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

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 Inovonics