The Sennheiser EW-DX TS 3-PIN is a digital wireless desktop transmitter with a 3-pin XLR input socket, designed to host Sennheiser gooseneck microphones. It is compatible with EW-DX wireless receivers.

Specifications:

• Wireless Technology: Digital UHF
• Frequency Step Size: 25 kHz
• Automatic RF Channel Scanning
• Maximum Range: 328.1' / 100m (Line of Sight)
• Bluetooth: 5.1 LE
• Bluetooth Operating Distance: 120' / 36.6 m (Transmitter Sync, App Control)
• Sample Rate: 24-Bit
• Latency: 1.9ms
• Encryption: AES 256
• Transmitter Type: Gooseneck Base
• RF Output Power: 10mW (ERP), 10mW (EIRP)
• Audio I/O: 1 x XLR 3-Pin Female Input
• Mute: Mute Switch
• Input Level: 2 to 4.35V
• Audio Auto-Level Control: No
• Frequency Response: 20 Hz to 20 kHz -3 dB
• Synchronization Method: Bluetooth
• Antenna: 1 x Internal, Fixed
• Power Requirements:
• Battery Type: 1 x Sennheiser Battery Pack (included)
• Battery Life: 11 hours (Sennheiser Battery Pack)
• Display & Indicators: 1 x LED (Mute)
• Operating Temperature: 14 to 131°F / -10 to 55°C
• Operating Humidity: 5 to 95%