The Sennheiser EW - DX SKM Digital Wireless Handheld Transmitter Microphone is a top - notch digital UHF device crafted to streamline and elevate your professional audio experience. Ideal for classrooms, corporate settings, and live shows, it leverages Sennheiser's long - standing research and advanced digital tech. This system offers great scalability and adaptability, fitting perfectly into diverse broadcast and presentation scenarios. It quickly analyzes your environment and assigns frequencies with equal channel spacing, maximizing convenience. With tools like Sennheiser’s Control Cockpit, Wireless Systems Manager, and Smart Assist App, you can monitor and control it remotely. The EW - DX features in - device charging, up to 12 hours of battery life, and an 88 - MHz switching bandwidth, setting a new bar for professional audio. Using the Sennheiser Performance Audio Codec (SePAC), it has an amazing 134 dB input dynamic range, eliminating the need for transmitter gain settings. Its metal housing is durable and compatible with many Sennheiser and Neumann capsules. Whether it's a lecture or a live event, the EW - DX SKM meets and exceeds professional demands.
### Key Features
- 134 dB input dynamic range with SePAC
- 10 mW fixed RF power, up to 100 - meter range
- In - device charging with CHG 70N charger (sold separately)
- Persistent E - Ink display for constant info
- Up to 12 - hour operation with BA 70 battery (sold separately)
- Direct transmitter control via function buttons
- Digital audio trim
- Test tone generator
- Switchable LED configuration
- Switchable low - cut options
- Compatibility with many Sennheiser and Neumann capsules
- Durable metal housing
- Worldwide use (subject to local RF rules)
### Specifications
- Audio link frequency: V5 - 7, 941.700 - 959.650 MHz
- Bluetooth Low Energy frequency: 2405 - 2480 MHz
- Audio frequency response: 20 Hz - 20 kHz (- 3 dB) @ 3 dBfs
- Total harmonic distortion: - 60 dB for 1 kHz @ - 3 dBfs input
- Dynamic range: 134 dB
- System latency: 1.9 ms
- RF technology: Intelligent Switching Diversity
- Operating temperature: - 10°C to + 55°C
- Operating humidity: 5% - 95% (non - condensing)
- Dimensions: 50 x 268 mm (with MMD 835), 40 x 200 mm (without)
- Weight without batteries: about 304 g (with MMD 835), about 195 g (without)
- Power supply: 2 AA 1.5 V batteries or BA 70 rechargeable pack
- Transmit power: 10 mW ERP (Audio link), 12 mW ERP (Range Y1 - 3), 10 mW ERP (LD mode), max. 10 mW EIRP (BLE)
### Package Contents
- EW - DX SKM handheld transmitter
- MZQ 1 microphone clamp
- 2 AA batteries
Using the Sennheiser EW - DX SKM is easy. First, insert the batteries. You can use 2 AA 1.5 V alkaline manganese batteries or the BA 70 rechargeable battery pack. Then, turn on the microphone. It will quickly analyze your environment and assign frequencies. Use the function buttons on the transmitter for direct control. You can adjust settings like digital audio trim, test tone, LED configuration, and low - cut options. To use the remote monitoring and control features, connect it to Sennheiser’s Control Cockpit, Wireless Systems Manager, or Smart Assist App.
Here are some important notes. Make sure to follow local RF regulations when using this microphone, as the specific frequencies are subject to them. Don't expose the microphone to extreme temperatures outside the - 10°C to + 55°C range, and keep the relative humidity between 5% and 95% (non - condensing).
For maintenance, if you use the in - device charging feature with the CHG 70N charger (sold separately), make sure the charger is properly connected. Clean the metal housing regularly with a soft, dry cloth. If you need to replace the microphone capsule, ensure it's compatible with the Sennheiser EW - DX SKM, as it works well with a wide range of Sennheiser and Neumann capsules.
