EPOS - Sennheiser SDW 5066 Double-Sided (Binaural) Wireless DECT Headset
- Designed for use with a PC, desk phone, and mobile phone
- Optimised for UC and certified for Skype for Business
- Offers super wideband audio
- Features an adjustable noise-cancelling boom microphone
- Integrated with ActiveGard technology for hearing protection
- Supports DECT security certification with secure pairing of 128-bit keys
- Offers a line-of-sight range of up to 590'
- Equipped with a USB-A port for call handling with EPOS | SENNHEISER device and smartphone charging
- Guarantees up to 14 hours of battery life
EPOS - Sennheiser SDW 5066 Double-Sided (Binaural) Wireless DECT Headset Description
Increase productivity and create focus in the work environment with the EPOS Sennheiser SDW 5066, a binaural double-sided wireless DECT headset. This headset offers triple connectivity, allowing you to connect to a PC, desk phone, and mobile phone. The SDW 5066 is optimised for UC and is certified for Skype for Business, which allows you to seamlessly collaborate with others. The headset offers super wideband audio that allows you to enjoy crisp, clear, and rich audio pioneering own-voice detection technology. With an adjustable noise-cancelling boom microphone, voices are easily picked to improve speech intelligibility while the boom brings the microphone closer to your mouth. Integrated with ActiveGard technology, the user's hearing is actively protected against acoustic shock from excessive loud noise. The SDW 5066 supports DECT security certification, ensuring that conversations are secured with secured pairing with 128-bit keys. The headset offers a line of sight of up to 590’, allowing you to enjoy long-distance wireless range. It is equipped with a USB-A port for call handling with EPOS | SENNHEISER device and smartphone charging, allowing you to enjoy 14 hours of battery life.
High-Density Wideband Mode and Talk-Time
Designed to deliver crisp and natural sound for clear calls even in dense office environments, the SDW 5066 headset offers super wideband audio. The super wideband audio allows for voice clarity, which exceeds conventional business standards. The headset offers sound clarity in high-density environments with high-density wideband mode. Have uninterrupted conversations for up to 14 hours in narrowband mode. The headset offers fast charging with a 50% battery in just 30 minutes.


Exceptional Speech Intelligibility
Engineered with two noise-cancelling microphones, the headset offers exceptional speech intelligibility. The own-voice detection technology integrated into the headset helps improve speech intelligibility, which allows you to enjoy music and multimedia with exceptional-quality stereo sound.
EPOS ActiveGard Technology
The SDW 5066 headset provides ActiveGard technology that prevents hearing loss or damage by protecting your ears from acoustic shock. The ActiveGard technology ensures that the sound pressure level does not exceed 118 dB.

What's In The Box?
- EPOS Sennheiser SDW 5066 Double-Sided (Binaural) Wireless DECT Headset
- USB Cable
- Audio Cable
- Bluetooth Dongle
- Base Station
- Power Supply
EPOS Sennheiser SDW 5066 Specifications
General
Wearing style
- Single- and double-sided headset
Headset weight
- 136 g / 4.80 oz
DECT
- 1.880 to 1.900 MHz (EU, UK, AUS)
Warranty
- 2 years
Audio
Speaker frequency response
- 150 Hz – 11.5 kHz (Super wideband)
- 150 Hz – 7,5 kHz (Standard wideband and High-density wideband)
- 150 Hz – 3.5 kHz (Narrowband)
- 20 Hz – 20 kHz (full-band - music mode)
Microphone type
- Digital MEMs microphones – two microphones noise-cancelling system for exceptional speech clarity
Microphone frequency response
- 100 Hz – 11.0 kHz (Super wideband)
- 100 Hz – 7.5 kHz (Standard wideband and High-density wideband)
- 150 Hz – 3.5 kHz (Narrowband)
Technical
Charging time
- 0 - 50 %: 30 minutes
- 0 – 100%: 1 hour and 30 min
Standby time
- Up to 44 hours
Talk time
- Up to 14 hours (Narrowband)
- Up to 12 hours (Density-optimised wideband)
- Up to 115 hours (Wideband)
- Up to 9 hours (Super wideband)
Range
- Line of sight: 180 m / 590 ft
- Typical office building: 55 m / 180 ft
Software
EPOS devices can be managed with the following Software solutions:
- EPOS Connect Conduct firmware updates and configure headsets for personal audio preferences.
- EPOS Connect works for Windows, Mac, and VDI/Thin client environments: eposaudio.com/software-epos-connect
- EPOS Manager Manage, update, and configure EPOS audio devices from any location.
- For both cloud and on-premises solutions: eposaudio.com/software-epos-manager
More Information
Delivery Option | 15-20 Working Days |
---|---|
SKU | 507024 |
Brand | Sennheiser |
Noise Control | Noise Cancellation for Voice Call |
Form Factor | Over-Ear |
Connection Type | Wireless |
Compatibility | Desk Phones and PC |
Audio Type | Duo/Stereo Headset |
Wearing Style | Headband |
Colour | Black |
Condition | New |
Reviews
Search FAQs
Questions & Answers
EPOS - Sennheiser SDW 5066 Double-Sided (Binaural) Wireless DECT Headset Description
Increase productivity and create focus in the work environment with the EPOS Sennheiser SDW 5066, a binaural double-sided wireless DECT headset. This headset offers triple connectivity, allowing you to connect to a PC, desk phone, and mobile phone. The SDW 5066 is optimised for UC and is certified for Skype for Business, which allows you to seamlessly collaborate with others. The headset offers super wideband audio that allows you to enjoy crisp, clear, and rich audio pioneering own-voice detection technology. With an adjustable noise-cancelling boom microphone, voices are easily picked to improve speech intelligibility while the boom brings the microphone closer to your mouth. Integrated with ActiveGard technology, the user's hearing is actively protected against acoustic shock from excessive loud noise. The SDW 5066 supports DECT security certification, ensuring that conversations are secured with secured pairing with 128-bit keys. The headset offers a line of sight of up to 590’, allowing you to enjoy long-distance wireless range. It is equipped with a USB-A port for call handling with EPOS | SENNHEISER device and smartphone charging, allowing you to enjoy 14 hours of battery life.
High-Density Wideband Mode and Talk-Time
Designed to deliver crisp and natural sound for clear calls even in dense office environments, the SDW 5066 headset offers super wideband audio. The super wideband audio allows for voice clarity, which exceeds conventional business standards. The headset offers sound clarity in high-density environments with high-density wideband mode. Have uninterrupted conversations for up to 14 hours in narrowband mode. The headset offers fast charging with a 50% battery in just 30 minutes.


Exceptional Speech Intelligibility
Engineered with two noise-cancelling microphones, the headset offers exceptional speech intelligibility. The own-voice detection technology integrated into the headset helps improve speech intelligibility, which allows you to enjoy music and multimedia with exceptional-quality stereo sound.
EPOS ActiveGard Technology
The SDW 5066 headset provides ActiveGard technology that prevents hearing loss or damage by protecting your ears from acoustic shock. The ActiveGard technology ensures that the sound pressure level does not exceed 118 dB.

What's In The Box?
- EPOS Sennheiser SDW 5066 Double-Sided (Binaural) Wireless DECT Headset
- USB Cable
- Audio Cable
- Bluetooth Dongle
- Base Station
- Power Supply
EPOS Sennheiser SDW 5066 Specifications
General
Wearing style
- Single- and double-sided headset
Headset weight
- 136 g / 4.80 oz
DECT
- 1.880 to 1.900 MHz (EU, UK, AUS)
Warranty
- 2 years
Audio
Speaker frequency response
- 150 Hz – 11.5 kHz (Super wideband)
- 150 Hz – 7,5 kHz (Standard wideband and High-density wideband)
- 150 Hz – 3.5 kHz (Narrowband)
- 20 Hz – 20 kHz (full-band - music mode)
Microphone type
- Digital MEMs microphones – two microphones noise-cancelling system for exceptional speech clarity
Microphone frequency response
- 100 Hz – 11.0 kHz (Super wideband)
- 100 Hz – 7.5 kHz (Standard wideband and High-density wideband)
- 150 Hz – 3.5 kHz (Narrowband)
Technical
Charging time
- 0 - 50 %: 30 minutes
- 0 – 100%: 1 hour and 30 min
Standby time
- Up to 44 hours
Talk time
- Up to 14 hours (Narrowband)
- Up to 12 hours (Density-optimised wideband)
- Up to 115 hours (Wideband)
- Up to 9 hours (Super wideband)
Range
- Line of sight: 180 m / 590 ft
- Typical office building: 55 m / 180 ft
Software
EPOS devices can be managed with the following Software solutions:
- EPOS Connect Conduct firmware updates and configure headsets for personal audio preferences.
- EPOS Connect works for Windows, Mac, and VDI/Thin client environments: eposaudio.com/software-epos-connect
- EPOS Manager Manage, update, and configure EPOS audio devices from any location.
- For both cloud and on-premises solutions: eposaudio.com/software-epos-manager
Delivery Option | 15-20 Working Days |
---|---|
SKU | 507024 |
Brand | Sennheiser |
Noise Control | Noise Cancellation for Voice Call |
Form Factor | Over-Ear |
Connection Type | Wireless |
Compatibility | Desk Phones and PC |
Audio Type | Duo/Stereo Headset |
Wearing Style | Headband |
Colour | Black |
Condition | New |