EW-DX systems can be configured using either Sets or Individual components.
Pre-configured Sets
These typically includes the following items bundled together, which makes it simple to buy everything you need in one:
- Receiver
- 2 Transmitters
- 2 Rechargeable Batteries
- Microphone Capsule (optional)
Individual Components
Not bundled together so must be combined together to make a system. However, it offers more flexibility and additional options by choosing exactly what you want from the range of:
- Receiver
- Transmitter
- Battery
- Microphone Capsule
You can use the configurator tool to select all of the items you need to get your EW-DX system up and running. At the end of the configuration you will be presented with a list of all items to purchase and system configuration diagram for how they should be wired together.
Sennheiser EW-DX Full Set Options
| Set Name |
Receiver (2-channel) |
Transmitters |
| EW-DX 835S Set |
EW-DX EM 2 |
2 × EW-DX SKM-S handheld with MMD 835 capsule
2 × BA 70 batteries |
| EW-DX MKE 2 Set |
EW-DX EM 2 |
2 × EW-DX SK bodypack with 2 × MKE 2 lavalier microphones
2 × BA 70 batteries |
| EW-DX MKE 2 / 835 S Set |
EW-DX EM 2 |
1 × EW-DX SK bodypack with 2 × MKE 2 lavalier microphones
1 × EW-DX SKM-S handheld with MMD 835 capsule
2 × BA 70 batteries |
| EW-DX SK / SKM-S Base Set |
EW-DX EM 2 |
1 × EW-DX SK bodypack – no microphone
1 × SKM-S handheld – no microphone capsule
2 × BA 70 batteries |
Recommendation: For most applications, it is advised to use up to 32 channels (16 receivers) within one system. For larger setups, split into two system configurations. For example, if 40 channels are needed, create 2 systems of 20 channels each. For very large-scale systems, please contact the Hoàng Bảo Khoa technical team for detailed consultation.
Available Frequency Ranges
The EW-DX system is offered in multiple frequency ranges, depending on regional regulations. To determine the best fit for your location, please refer to the Sennheiser International Frequency Advisor.
| Range Name |
Frequency Range (MHz) |
| Q1-9 |
470.200 – 550.000 MHz |
| R1-9 |
520.200 – 607.800 MHz |
| S1-10 |
606.200 – 693.800 MHz |
| S2-10 |
614.200 – 693.800 MHz |
| S4-10 |
630.000 – 693.800 MHz |
| U1/5 |
823.200 – 831.800 MHz and 863.200 – 864.800 MHz |
| Y1-3 |
1785.200 – 1799.800 MHz |
Individual Components
Transmitters
| Product |
Description |
Note |
| EW-DX SKM-S |
Handheld transmitter (with mute switch) |
Microphone capsule sold separately |
| EW-DX SKM |
Handheld transmitter (without mute switch) |
Microphone capsule sold separately |
| EW-DX SK |
Bodypack transmitter – 3.5 mm Mini Jack input |
Requires additional lavalier or headset microphone |
| EW-DX SK 3-pin |
Bodypack transmitter – 3-pin mic input |
Requires additional lavalier or headset microphone |
| EW-DX TS 3-pin |
Table stand transmitter – 3-pin XLR |
Requires additional 3-pin XLR gooseneck microphone |
| EW-DX TS 5-pin |
Table stand transmitter – 5-pin XLR |
Requires additional 5-pin XLR gooseneck microphone |
Receivers
| Product |
Description |
| EW-DM EM2 |
2-channel receiver – analog output only |
| EW-DX EM2 Dante |
2-channel receiver – analog & Dante output |
| EW-DX EM4 Dante |
4-channel receiver – analog & Dante output |
Recommendation: Maximum 32 transmitters (16 receivers) per system. For larger setups, divide into multiple configurations. For very large-scale systems, please contact the support team for consultation.