Sennheiser EW-DX simplifies the entire professional workflow by applying advanced refinement technologies, delivering a flexible, scalable digital UHF system. With a comprehensive feature set and multiple hardware options, EW-DX is the ideal solution for classrooms, corporate campuses, and live performance stages - all benefiting from a network-ready system designed for seamless integration.
The EW-DX table stand transmitter is compatible with a variety of Sennheiser gooseneck microphones, delivering stable and professional performance for conference, presentation, and operational setups.
Key Features
- Table stand transmitter with XLR 3-pin connector
- Programmable mute button
- Touch charging with CHG 2W charger
- USB charging
- Up to 10 hours operation with lithium-ion BA 40 battery
- Compatible with multiple Sennheiser gooseneck Microphones (non-LED, 3-pin standard)
- Durable metal housing
Top Specs
| Item |
Specification |
| Operating frequency range |
630.000 – 693.800 MHz |
| Latency |
1.9 ms |
| Pickup pattern |
Cardioid, Omnidirectional |
| Transducer type |
Condenser |
| Connectivity |
Wireless |
Technical Specifications (Tech Specs)
Logistics
Product
| Item |
Specification |
| Transducer type |
Condenser |
| Latency |
1.9 ms |
| THD |
≤ -60 dB @ 1 kHz, input level -3 dBfs |
Frequency Specifications
| Item |
Specification |
| Operating frequency range |
630.000 – 693.800 MHz |
| Frequency response |
20 Hz – 20 kHz (-3 dB) |
Acoustic Properties
| Item |
Specification |
| Dynamic range |
> 134 dB |
| Pickup pattern |
Cardioid, Omnidirectional |
Connectivity
| Item |
Specification |
| Connection |
Wireless |
Ambient Conditions
| Item |
Specification |
| Operating humidity |
5 – 95% (non-condensing) |
| Operating temperature |
-10°C to +50°C (14°F – 122°F) |
Battery & Power
| Item |
Specification |
| Battery capacity |
2.2 Ah |
| Number of batteries |
1 |
| Battery included |
Yes |
| Battery voltage |
3.6 V |
| Charging current |
< 300 mA |
| Operating time |
With BA 40 rechargeable battery (~10 hours) |
Electrical Properties
| Item |
Specification |
| Input voltage |
2.0 – 4.35 V |
| Transmission power |
Audio link: 10 mW ERP (Y1–3: 12 mW ERP) / LD mode: 10 mW ERP / BLE: max 10 mW EIRP |
| Transmission method |
200 kHz |
Dimensions
| Item |
Specification |
| Weight |
650 g |
| Height |
94 mm |
| Length |
250 mm |
| Width |
225 mm |
| Box dimensions |
250 × 94 × 225 mm |
Bluetooth
| Item |
Specification |
| BLE transmission frequency |
2402 – 2480 MHz |
Package Includes
- (1) EW-DX TS 3-PIN table stand transmitter EW-DX TS 3-PIN
- (1) BA 40 rechargeable battery
- (1) Quick start guide
- (1) Safety instructions
- (1) Manufacturer declaration