Datavault AI Launches WiSA E Endeavour Receiver Module, Transforming Wireless Audio Market with Cost-Effective High-Fidelity Solution

Datavault AI, through its acoustic division's Wireless Sound Association (WiSA), has announced the completion and readiness for distribution of the WiSA E Endeavour Receiver module, marking a significant advancement in wireless audio technology. This development follows successful collaboration with system-on-chip providers to integrate WiSA E Express multichannel wireless audio software into Android and Linux-based streaming platforms, achieving breakthroughs in pricing, scalability, and market availability.

The WiSA E Endeavour Module represents an ultra-efficient 5GHz wireless audio solution engineered to reduce bill of materials costs while elevating performance standards for speaker and subwoofer designers. Protected by key patents including US9237407 (High Quality, Controlled Latency Multi-Channel Wireless Digital Audio Distribution System and Methods), US9723580 (Synchronization of Audio Channel Timing), and US11062722 (Stream Adaptation for Latency), the module delivers uncompressed, high-fidelity sound with fixed low latency and seamless multi-channel scalability.

Nathaniel Bradley, CEO of Datavault AI, emphasized that this launch reflects the company's focus on enabling technology that helps partners create premium experiences at scale. The module prioritizes interoperability, performance, and price, positioning WiSA for substantial market growth. Tony Ostrom, WiSA President, described the receiver as a testament to their commitment to innovation, expanding access to high-quality sound for more consumers with completely interoperable gear.

Leveraging Datavault AI's extensive acoustic patent portfolios, including US9554211 (Wireless Speaker Unit) and US11356776 (One Button Wireless Speaker Association), the module advances WiSA's mission of enabling widespread adoption in consumer electronics that prioritize sound quality. The compact module can receive up to two channels of uncompressed 16- or 24-bit/48 kHz audio and is fully interoperable with any WiSA E transmitter, supporting scalable configurations of up to eight audio channels.

This flexibility enables cost-sensitive OEMs to deliver premium wireless audio performance in entry-level and mid-tier products, unlocking various use cases such as enhancing WiSA E-enabled TVs, projectors, or soundbars by wirelessly adding subwoofers or surround channels. The Endeavour system outperforms Bluetooth LE across critical performance metrics, as evidenced in patents like US8660219 (Circuit and Method for Distinguishing Between an OFDM Signal and a Radar Signal) for interference resistance.

Operating in the interference-resistant 5GHz band, Endeavour offers more reliable performance than congested 2.4GHz solutions while transmitting uncompressed audio that preserves full fidelity without compression artifacts. Its fixed low latency ensures flawless audio/video synchronization and tight speaker coordination. The technology also serves as the backbone for ADIO, enabling ultrasonic data transmission alongside high-fidelity audio for applications detailed in patents like US10460709 (Enhanced System, Method, and Devices for Utilizing Inaudible Tones with Music).

The global soundbar market presents significant growth opportunities for Endeavour, projected to expand at a compound annual growth rate of 8.3% from 2025 to 2030, growing from $9.53 billion to $14.20 billion according to Mordor Intelligence. This growth is driven by increasing consumer demand for affordable, space-efficient home audio solutions, creating substantial opportunities for OEMs and technology providers to deliver differentiated wireless audio solutions.

Engineering samples and development kits for the WiSA E Endeavour Receiver Module are currently available, with volume production scheduled to begin this quarter. Datavault AI has retained Greenberg Traurig, LLP and is actively constructing global licensing strategies and standards-based partnerships with leading international IP holders to maximize market penetration and technology adoption.