Sennheiser EW-D 835-S SET (Q1-6) - wireless vocal set, 470-526 MHz

XLR-3 connector: Yes | External antenna connector: Yes, x 2 | Warnings: Use in accordance with the manufacturer's instructions. | Warnings: Avoid contact with water. | Warnings: Do not open the unit housing. | Harmonic distortion (THD): ≤ -60 dB at 1 kHz | Operating frequency type: Ultra High Frequency (UHF) | Receiver height: 44 mm | Maximum temperature: 55°C | Radio Frequency (RF) range: 470.2 - 526 MHz | Receiver display: Yes | max SPL: 154 dB | Transmitter weight: 304 g | Directional characteristics: Cardioid | Minimum operating temperature: -10 °C | Transmitter width: 50 mm | Receiver depth: 212 mm | Product colour: Grey | Transmitter height: 268 mm | Package contents: Mounting kit | Non-operating relative humidity (non-condensing): 5 - 95% | Transducer type: Dynamic | Package contents: One Receiver unit | Package contents: Power supply | Package contents: Rubber feet | Receiver type: Stationary receiver | Receiver weight: 1 kg | Receiver width: 189 mm | Product colour: Black | Product colour: Black | Bluetooth: Yes | Transmitter depth: 50 mm | Headphone frequency: 20 - 20000 Hz | Package contents: Transmitter x 1 | Package contents: User manual | Package contents: External antenna x 2 | Package contents: Microphone capsule x 1 | Package contents: Microphone holder | Power source type: Accumulator, Batteries | Sensitivity: 2,1 mV/Pa