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Sennheiser MOMENTUM Black Over-Ear Wireless Headphones - 508234

Quick Specs
  • Color : Black
  • Type : Over-Ear
  • Connection To Smartphone / Media Player: Wired Or Wireless : Wireless
  • True Wireless : No
  • Ideal For Wireless TV Use : No
  • Ideal For Sports And Workouts : No
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Abt Model: MOMENTUM3BK | UPC: 615104314382
In Stock
Your Price: $349.95
Regular Price: $399.95
Save $50.00 through 07/26/2020
Your Shipping Zip Code: 20149
Estimated delivery date Jul 17th
Why I Bought This
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  • Product Overview-

    Key Features

    • Auto On/Off And Smart Pause
    • Active Noise Cancellation And Transparent Hearing
    • Three Button Interface
    • Automatic Pairing Mode
    • Smart Control App
    • Smart 'Tile' Technology
    • Soft Earpads And Headband
    • Bluetooth 5.0 Compliant
    • 2400 MHz - 2483.5 MHz Transmission Frequency
    • GFSK, Pi/4DQPSK, 8DQPSK Modulation
    • 6 - 23,000 Hz Speaker Frequency Range
    • 99 dBSPL
    • -10 dBFS acc. EN 50332-2 Speaker Sensitivity
    • Built-In Lithium Rechargeable Battery
    • Black Finish

    Sennheiser MOMENTUM Black Over-Ear Wireless Headphones - 508234

    The MOMENTUM Wireless combines technology and craftsmanship that track to the rhythm of your life. You decide how much of the world you want to let in. Take them off, the music stops. Put them on- and you’re transported back to your own sonic space.


    • Auto On/Off and Smart Pause
      Never miss a beat with seamless On/Off and Smart Pause functionality. Simply fold the earcups, open or close to turn your music on or off.
      Remove your headphones to bring your music to a pause, and then slip them back on to get back into the groove.
    • Active Noise Cancellation and Transparent Hearing
      MOMENTUM Wireless adapts to your environment wherever you find yourself allowing you to experience your audio world on your terms. The advanced Active Noise Cancellation offers three modes that are tailored to different environments. With the Transparent Hearing feature, you can enjoy music while still being aware of your surroundings.
    • Three Button Interface
      Easy to operate, without needing to read a manual, the simple and intuitive 3-Button Interface means you can switch between your music and making calls in an instant. You can also activate Volume Control at the touch of a button and link to voice assistant technology immediately.
    • Automatic Pairing Mode
      Makes setting up easy on first activation.
    • Smart Control App
      Built-in equalizer, Noise Cancellation and Transparent Hearing modes mean you can tailor your sound to your situation.
    • Smart ‘Tile’ Technology
      Track your headphones, so the only time you feel lost, is in the music.
    • Soft Earpads and Headband
      A genuine leather head strap and premium earcups deliver superior comfort for those who like to enjoy endless listening.


    • Wearing style: Around-ear headphone
    • Connectivity: Bluetooth 5.0 compliant
    • Transmission frequency / modulation: 2400 MHz – 2483.5 MHz / GFSK, Pi/4DQPSK, 8DQPSK
    • Supported:
      • Profiles: A2DP, AVRCP, HSP, HFP
      • Codecs: SBC, aptX™, aptX™ Low Latency, AAC
    • Speaker:
      • Principle: Dynamic
      • Size: 42 mm
      • Frequency range: 6 – 23,000 Hz
      • Sensitivity:
        • 99 dBSPL / -10 dBFS acc. EN 50332-2 (via BT)
        • 118 dBSPL / 1V / 1 kHz (via cable)
      • THD: <0,3% @ 100 dBSPL / 1kHz
      • Impedance:
        • Active: 470 ohm
        • Passive: 100 ohm
    • Mic:
      • Principle: Pre-polarized condenser capsule
      • Frequency range: 50 – 10,000 Hz
      • Sensitivity: -34 dBV/Pa
      • Pick-up pattern: 2 mic beamforming
    • Battery:
      • Lifespan: 17 hrs (ANC + A2DP) Synergy
      • Type: Built-in Lithium rechargeable battery
    • Charging time: 3.5 hrs
    • Power supply: 5.0 V DC, 330 mA
    • Operating condition: 0°C – 55°C temp. / 25% - 75% humidity
    • App support: Sennheiser Smart Control APP for iOS™ and Android™

    In the Box:

    • MOMENTUM Wireless
    • Audio 3.5 mm cable
    • USB-C to USB-A adapter
    • USB-C Charging cable
    • Case
    • Quick Guide
    • Safety Guide

    Approximate Dimensions:

    • Height: 7.8"
    • Width: 6.7"

    Approximate Weight:

    • Unit: 0.67 lb
    • Shipping: 2 lbs
    California customers: Proposition 65 WARNING
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  • Everything about my experience with Abt was positive. Customer service is excellent. Delivery was terrific. I will never shop anywhere else.
    April 19, 2020 - Mary F.
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