Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

Skip to content
Main Content
product image

Sennheiser - HD 1 On-Ear On-Ear Headphones (iOS) - Black

Model: HD1 M2 OEI-BLACK
SKU: 5848110
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Sound Mode: Stereo
    • Connection Type: Wired
    • Built-In Microphone: true
    • Headphone Fit: On-Ear
    • Adjustable Headband: false
  • General
    • Product Name: HD 1 On-Ear On-Ear Headphones (iOS)
    • Brand: Sennheiser
    • Model Number: HD1 M2 OEI-BLACK
    • Color: Black
  • Audio
    • Sound Isolating: false
    • Minimum Frequency Response: 16 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 22 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Impedance: 18 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
    • Sensitivity: 112 decibels adjusted
    • Total Harmonic Distortion: 0.5 percent (Measurement of the harmonic sound distortion. The lower the percentage, the cleaner the sound.)
    • Sound Mode: Stereo
  • Connectivity
    • Connection Type: Wired
    • Connector Size: 1/8 in. (3.5mm)
    • Detachable Cord: true
  • Features
    • Built-In Microphone: true
  • Design
    • Headphone Fit: On-Ear
    • Adjustable Headband: false
    • Foldable Design: false
  • Dimensions
    • Cord Length: 4.6 feet
  • Other
    • UPC: 615104285521

Listen to playlists or podcasts in crystal clarity with these Sennheiser HD 1 headphones. The high-definition aptX codec lets you hear every detail, and the VoiceMax microphone and inline controls let you take phone calls from a connected mobile device. These Sennheiser HD 1 headphones have noise-canceling technology to keep out unwanted interruptions.

Headphone Buying Guide

  • On-ear design: For comfort during extended listening sessions.
  • 3.5mm connector: Enables flexible connection options.
  • Microphone and in-line controls: Enable easy operation and adjustment of volume and other functions.
  • 16Hz - 22kHz headphones frequency response: Along with a 100Hz - 10kHz microphone frequency response ensures faithful sound reproduction.
  • 18 ohms impedance: To efficiently conduct power.
  • Dynamic transducer design: For reference-grade audio.
  • 112dB sensitivity: Provides powerful audio.
  • Stereo design: Delivers crisp tones.
Whats Included
  • Sennheiser HD 1 On-Ear On-Ear Headphones (iOS)