Sennheiser EW-DX EM 2 DANTE Two-Channel Digital Rackmount Receiver with Dante (Q1-9: 470 to 550 MHz)

The Sennheiser 509356 is a dual-channel digital wireless receiver designed to work seamlessly with Evolution Wireless Digital transmitters. It operates within the Q1-9 frequency range of 470 to 550 MHz, providing an 88 MHz tuning bandwidth that allows for flexible frequency selection. This makes it ideal for environments where multiple wireless channels are needed, such as classrooms, corporate events, houses of worship, and live productions.

Built with a rugged all-metal chassis and designed for rackmount installation, the receiver offers reliable performance and durability. Its equidistant channel spacing supports up to 293 channels in complex setups, which is especially useful for large-scale events or venues requiring many wireless systems operating simultaneously. The receiver also features intelligent switching diversity to maintain a stable and clear audio signal.

Security and ease of use are key features of this model. It includes AES 256 encryption to protect your audio transmissions from interference or unauthorized access. Bluetooth connectivity allows control through the Smart Assist app, while compatibility with Sennheiser Control Cockpit and Wireless Systems Manager software makes managing multiple devices straightforward. The inclusion of Dante networking enables digital audio integration across your facility, simplifying complex audio routing and distribution.

Power over Ethernet (PoE) support reduces cable clutter and simplifies installation, while the low latency of 1.9 milliseconds ensures audio stays in sync, which is critical for live performances and presentations. Overall, the Sennheiser 509356 receiver is a dependable choice for professionals who need a flexible, secure, and easy-to-manage wireless audio solution.

• Dual-channel wireless receiver with Dante networking
• Operates in the Q1-9 frequency range (470–550 MHz)
• 88 MHz tuning bandwidth for flexible frequency selection
• Equidistant channel spacing for up to 293 channels
• AES 256 encryption for secure transmission
• Bluetooth-enabled control via Smart Assist app
• Rugged all-metal half-rack chassis with rackmount kit included
• Ethernet connectivity with PoE functionality
• Low 1.9 ms latency for seamless audio performance
• Compatible with Evolution Wireless Digital transmitters