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Black plug-in boom microphone with in-line volume and mute controls, 3.5 mm connector, 36 grams

Sennheiser HD 500 BAM Boom Arm Mic 700456

SKU CH-EFSJ-GWW2E

A plug-in boom-arm microphone with in-line volume and mute controls that twists securely into compatible Sennheiser headphones for clear voice capture

  • TypeIn-Ear
  • ColorBlack
  • THDIn Ear
  • Signal to Noise Ratio(SNR)109 decibels
  • Sensitivity109 decibels
  • Connector3.5mm
  • Clear voice transmission with 10 mm cardioid condenser mic
  • Plug-in boom arm with in-line volume and mute controls
  • Tool-free twist-lock attachment to HD 500 series and HD 620S
  • 5 mm connector works with PC, consoles, tablets and smartphones
  • 36 g add-on mic includes two spare foam pop screens and Y-adapter

Compatible headphone models

The HD 500 BAM boom arm microphone attaches to Sennheiser HD 505, HD 550, HD 560S, HD 559, HD 569, HD 579, HD 599, HD 599 SE and HD 620S headphones. A twist-lock mechanism secures the connection without tools or adhesives. It is not compatible with other headphone brands or Sennheiser models outside this list.

Condenser microphone performance

The 10-millimeter condenser capsule delivers a signal-to-noise ratio of 109 decibels and matching sensitivity of 109 decibels. Cardioid directional pickup reduces background noise and room echo for clear voice transmission. Power is drawn directly from the connected device with no batteries required.

Connection and controls

A 3.5 mm plug with included Y-adapter enables use with PCs, consoles, tablets and smartphones. In-line volume and mute buttons sit on the boom arm for quick adjustments. Two spare foam pop screens are supplied in the package.

Highlights

  • Clear voice transmission with 10 mm cardioid condenser mic
  • Plug-in boom arm with in-line volume and mute controls
  • Tool-free twist-lock attachment to HD 500 series and HD 620S
  • 5 mm connector works with PC, consoles, tablets and smartphones
  • 36 g add-on mic includes two spare foam pop screens and Y-adapter

Specifications

BrandSennheiser
ModelHD 500 BAM, 700456
Part Number700456
TypeIn-Ear
ColorBlack
THDIn Ear
Signal to Noise Ratio(SNR)109 decibels
Sensitivity109 decibels
Connector3.5mm
Ear CouplingSingle Ear
Weight36 grams
Noise Cancellingsound_isolation
Microphone Signal to Noise Ratio(SNR)109 decibels
Microphone Sensitivity109 decibels
Featuressound_isolation, push_button, Auxiliary, In Ear, balanced_armature_driver

Questions about this item

How do I attach the HD 500 BAM boom arm to my headphones, and what step do people often miss?

Twist the plug firmly into the headphone socket until it locks; the twist-lock click confirms a secure fit without tools or adhesive.

What parts will I need to replace on the HD 500 BAM after extended use?

Two spare foam pop screens are included; swap them when they degrade to maintain voice clarity.

What limits the HD 500 BAM during long sessions?

The condenser capsule draws power from the host device, so battery life on a phone or controller becomes the practical limit.

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