Sennheiser Wireless To Stereo Set


Get the ultimate wireless listening experience wherever you are with the MOMENTUM 4 Wireless and the BT T100 Bluetooth® Audio Transmitter.
The Wireless to Stereo Set contains one MOMENTUM 4 Wireless headphone and one BT T100 Bluetooth® Audio Transmitter. Exceptionally good on their own but even better together.

  • *Headphone Colour


Set Includes:

1x Momentum 4 Wireless Headphone

Full immersion – Our next generation Adaptive Noise Cancellation automatically adapts to ambient noise so you can stay immersed and hear every detail, even in noisy environments.

Situational awareness – Need to hear an announcement on the train or a question from your colleague? Just activate the versatile Transparency Mode at a touch to hear outside sounds without removing your headphones.

Premium comfort – The M4’s lightweight design features a padded headband and deep, yet soft, cushioned earpads to ensure exceptional and long-lasting wearing comfort.

Perfect fit – The low friction hinge mechanism easily adjusts to give you a great fit without placing excess pressure on your head.

Up to 60-hour battery life – Keep on listening while you fly around the globe, with up to 60-hour battery life and fast charging capability that provides a further 6 hours listening in just 10 minutes.

Never miss a beat – Smart Pause halts playback when the headphones are taken off and automatically resumes when they’re back on your ears so you’ll never miss a beat, while Auto On/Off rapidly powers up the headset when it’s picked up and shuts down to save energy when not in use.

Smart Control App – For a truly tailored experience, download the Sennheiser Smart Control app, that makes it easy to customize the sound using the Built-in EQ, sound modes and the new Sound Personalization feature. This assesses your listening preferences and adjusts the listening experience according to your taste.

  • Wearing Style:  Headband stereo headphones
  • Ear Coupling:  Around-the-ear, circum-aural
  • Connectivity:  Bluetooth 5.2 compliant, class 1, 10 mW (max)
  • Transmission Frequency:  2,402 MHz to 2,480 MHz; GFSK, π/4 DQPSK / 8 DPSK
  • Supported Profiles:  A2DP, AVRCP, HFP
  • Codecs:  SBC, AAC, aptX™, aptX adaptive™
  • Speaker Type:  Dynamic
  • Transducer Principle:  42mm diameter
  • Speaker Frequency Range:  6 Hz to 22 kHz
  • Speaker Sensitivity:  106 dB SPL (1 kHz / 0 dB FS)
  • Total Harmonic Distortion (THD):  Speaker: <0,3% (1 kHz / 100 dBSPL)
  • Impedance:  Speaker: Active 470 ohms / Passive 60 ohms
  • Active Noise Cancellation:  Hybrid Adaptive ANC
  • Microphone Principle:  MEMS
  • Frequency Response (microphone):  50 Hz to 10 kHz
  • Microphone Pick-up Pattern:  2 mics per side, beamforming for noise reduction
  • Battery Time:  Up to 60 hrs music playtime via Bluetooth and with ANC (test condition: iPhone, mid volume level)
  • Charging Time:
    • Approx. 2 hrs for full charge
    • 5 min charging for up to 4 hrs playtime
    • Remark: Ambient temperatures >30°C may lead to extended charging times
  • Battery Type:  Built-in Lithium-Ion rechargeable batteries 700 mAh
  • Power Supply:  5 V⎓, 800 mA max, USB charging via USB-C socket

What’s In The Box

  • MOMENTUM 4 Headphone
  • Carry Case\
  • USB-C Charging Cable
  • Audio Cable 3.5mm and 2.5mm jacks
  • Airplane Adapter

1x BT T100 Bluetooth Audio Transmitter

Bluetooth de Luxe for a premium media experience – To really let you enjoy the quality of your home entertainment system the BT T100 features state-of-the-art wireless technology for real high-fidelity audio transmission. Supporting the Qualcomm® aptX™ Low Latency audio codec the BT T100 ensures that your audio is always in perfect sync with visual media – for a flawless experience when watching television.

Advanced ease of use – The elegant BT T100 will blend in with your lifestyle as well as with your listening habits. As it is absolutely effortlessly to operate, with its dedicated button to ensure simple Bluetooth pairing and a two-color LED light that confirms the connection status at a glance.

Here to connect – With connectivity as its core reason for being the BT T100 comes with a choice of input options that allow you to connect audio sources via either 3.5 mm jack or optical cables – both of which are provided, as well as a 1.2 m USB-A to USB micro-B cable.

  • Input Voltage Range:  USB power supply via USB micro B socket, 5V, 500 mA
  • Number of Channels:  79
  • Frequency Response:  20 Hz – 20,000 Hz
  • Temperature Range (operation):  0 to 40 C
  • Bluetooth Version:  Bluetooth 4.2
  • Bluetooth Profiles:  A2DP
  • Bluetooth Audio Codec:  aptX, aptX LL, SBC
  • Number of Active Connections:  2
  • Dimensions (D x W x H):  93 x 93 x 27 mm
  • Weight:  85g

What’s In The Box

  • BT T100 Bluetooth® Audio Transmitter
  • USB Cable
  • Optical Cable
  • 3.5 mm Audio Cable