Description
The Sennheiser Evolution Wireless Digital Handheld Transmitter with switch offers professional-grade digital audio performance for live sound, broadcast, and recording applications. Designed for use with the Evolution Wireless Digital systems, this transmitter features a rugged metal housing and the standard capsule interface, making it compatible with a wide range of Sennheiser and Neumann microphone modules. With a persistent E-Ink display, the transmitter provides clear, always-on information, while its rechargeable lithium-ion battery delivers up to 12 hours of uninterrupted operation. Users benefit from flexible control options, including programmable mute switches, digital audio trim, test tone generation, and configurable LEDs. The transmitter also features an impressive 138 dB input dynamic range, eliminating the need for manual gain adjustments, and operates with a fixed 10 mW RF power, offering a reliable range of up to 100 m/328 ft. Multiple charging options are available, including in-device charging with compatible Sennheiser chargers, making it convenient and adaptable for professional environments worldwide.
Key Features
- Exceptional Audio Quality:
The proprietary Sennheiser Performance Audio Codec (SePAC) provides a 138 dB input dynamic range, delivering pristine audio without the need to adjust gain. - Extended Runtime and Display:
Up to 12 hours of operation with a rechargeable battery and a persistent E-Ink display ensure critical settings are always visible, even when the transmitter is turned off. - Versatile Control and Compatibility:
Programmable mute switch, digital trim, test tone generator, and switchable LEDs, plus compatibility with a wide range of Sennheiser and Neumann capsules for ultimate flexibility.
Specifications
- Dimensions: 50 x 268 mm (with MMD 835 module), 40 x 200 mm (without module)
- Frequency Range: 606.200 – 693.800 MHz
- Latency: 1.9 ms
- Connection: Wireless
- RF Power: 10 mW fixed
- Battery: Rechargeable lithium-ion BA 70 (sold separately)
- Charging: In-device with CHG 70N, L 70 USB, or LM 6070 module (sold separately)
- Capsule Interface: Standard Sennheiser, compatible with Sennheiser and Neumann capsules
- Mute Switch: Programmable (AF Mute, RF Mute, no function)
- Low Cut Filter: Switchable (Off, 30, 60, 80, 100, 120 Hz)
- Housing: Rugged metal
- Worldwide Usage: Subject to local RF regulations



















