EPOS | SENNHEISER IMPACT SDW 5035 Mono DECT Wireless Headset for Deskphone, PC/Softphone


EPOS | SENNHEISER IMPACT SDW 5035 Mono DECT Wireless Headset for Deskphone, PC/Softphone

Availability: In stock SKU: 1000602

$418.00 (inc. of GST)

Or $83.60 today and more time to pay with

Single-sided wireless DECT headset with dual connectivity to softphone/PC and desk phone. Super wideband audio, pioneering own-voice detection technology, and a two-microphone noise-cancelling system provide superior and exceptional sound. Enhanced security features keep conversations confidential.

Connects to: Desk phone, PC/Softphone

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Manage calls from one headset

Connect to softphone/PC and desk phone for device flexibility. It’s also possible to connect a wired Sennheiser headset/speakerphone or a Bluetooth® headset (with an additional BTD 800 USB dongle) using the USB port on the base station.

Total Flexibility

Maximum flexibility via the base station – works with all SDW 5000 headsets and connects to a Sennheiser Bluetooth® headset* or a wired headset/speakerphone

Superior Sound

Super wideband sound provides crisp and natural sound beyond conventional business standards
Exceptional speech intelligibility with two microphone noise-cancelling system and pioneering voice detection technology

Excellent sound in high density environments with high density wideband mode

Higher Productivity

  • Optimized for major UC brands and certified for Skype for Business
  • All-day wearing comfort with soft leatherette ear pads and effective noise damping
  • Full workday of talk time – up to 14 hours‘ narrowband
  • Fast charging with 50 % battery in just 30 minutes
  • Undisturbed calls with a busy light on the headset. A busy light for the desk is available as an accessory.
  • Long distance wireless range – up to 180 m/ 590 ft with line of sight

Enhanced Security

  • Enhanced security with Protected Pairing, 128 bit authentication and DECT Security certification to keep all conversations confidential
  • Easy configuration and management for IT managers with Sennheiser HeadSetup™ Pro Manager

What’s in it for you?

  • All-day wearing comfort Soft leatherette ear pad provides effective noise damping.
  • Ease of use Bendable microphone boom arm with mute button.
  • Extended talk time Up to 14 hours’ of talk time.
  • Fast charging With 50 % battery in just 30 minutes.
Frequency response (Microphone)
  • 150 Hz – 11 kHz (Super wideband)
  • 150 Hz – 7.0 kHz (Wideband)
  • 150 Hz – 11.5 kHz (Super wideband)
Frequency response (Headphones)
  • 150 Hz – 6.8 kHz (Standard wideband and High density wideband)
  • 300 Hz – 3.5 kHz (Narrowband)
  • 20 Hz – 12 kHz (Ultra wideband - music mode)
Charging time
  • 0 - 50 %: 30 minutes
  • 0 - 100 %: 1.5 hours
Standby time Up to 44 hours
Talk time
  • Up to 14 hours (Narrowband)
  • Up to 12 hours (Density optimized wideband)
  • Up to 9 hours (Super wideband)
ActiveGard® Protect users against acoustic injury caused by sudden sound burst on the line
Battery Specification Exchangeable by service (See User manual “How to replace the battery”)
Temperature Range
  • Operational: +5 °C to + 45 °C/+41 °F to +113 °F
  • Storage: -20 °C to + 70 °C/-4 °F to +158 °F
Package dimensions (H x W x D) 172 x 172 x 122 mm / 6.77 x 6.77 x 4.80 in
Units in distributor master carton 8
Master carton weight 10020 g / 353.45 oz
Master carton dimensions (H x W x D) 812 x 447 x 200 mm / 31.97 x 17.60 x 7.87 in
Unit pack/end user 1