Sennheiser HD 500 BAM, Plug-in Boom Arm Mic for Gaming, Volume Controls
Bottom line: The Sennheiser HD 500 BAM: 10mm cardioid condenser isolates voice, cuts background noise and room echo; main trade-off: only fits Sennheiser HD 505-620S series, not other headphones.
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Pros & Cons
Pros
- ✓ 10mm cardioid condenser isolates voice, cuts background noise and room echo
- ✓ Plug-in boom arm with in-line volume and mute controls
- ✓ Tool-free twist-lock install, no magnets or adhesive patches
- ✓ Analog 3.5mm works with PC, Xbox, Switch and PS5 DualSense
- ✓ Ships with two spare foam pop screens plus a Y-adapter
Cons
- ✗ Only fits Sennheiser HD 505-620S series, not other headphones
- ✗ Analog 3.5mm only, no USB interface or software EQ
- ✗ iOS and Samsung phones need a USB-C adapter, not included
- ✗ Cardioid pickup less isolating than a dedicated XLR broadcast mic
SpecPicks Verdict
SpecPicks scored Sennheiser HD 500 BAM using a rating × review-volume × price-fit model applied to published specs and reviews across the streaming gear category. Compare with similarly-priced alternatives in the streaming gear category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for streaming gear of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Clear voice transmission: The HD 500 BAM ensures that your teammates can always hear you clearly, whether you're gaming, streaming, podcasting, or in video meetings or conference calls. The 10-millimeter condenser microphone's cardioid directional pattern minimizes background noise and room echo, enabling crystal-clear communication.
- Boom arm integration: Thanks to the plug-in boom arm with in-line volume and mute controls, every call is easier to conduct. It is compatible with the HD 500 series and HD 620S headphones.
- Easy installation and setup: Connect right into HD 500 series or HD 620S headphones, locking securely into place with a twist - without the need for tools, magnets, or adhesive patches. Package includes printed Quick Guide, see setup FAQ under “Product guides and documents” below.
- Compatible with headphone models: Sennheiser HD 505, HD 550, HD 560S, HD 559, HD 569, HD 579, HD 599, HD 599 SE and HD 620S.
- Versatile playback devices: This add-on microphone with a 3.5 mm plug works with PCs, consoles, tablets, and smartphones (adapter may be required) - includes two spare foam pop screens and a Y-adapter.
- Works with Windows PCs, Apple (iOS with USB-C adapter), Samsung (USB-C adapter), Microsoft Xbox controllers, Nintendo Switch (all models), and Sony PlayStation DualSense and DualShock controllers
Full Specifications
| Brand | Sennheiser |
|---|---|
| Color | Black |
| Model Name | HD 500 BAM |
| Style Name | Modern |
| Unit Count | 1 Count |
| Form Factor | In Ear |
| Sensitivity | 109 db |
| Connectivity | USB-C |
| Model Number | 700456 |
| Compatibility | Xbox, Switch, iOS |
| Ear Placement | In Ear |
| Noise Control | Sound Isolation |
| Built-In Media | Boom arm microphone with 1.50 m cable (3.5 mm jack plug), in-line volume and mute controls – Y-adapter for computer use – 3 replaceable foam popscreens – User information (Quick Guide, Safety Guide) |
| Control Method | Push Button |
| Earpiece Shape | Over-ear |
| Headphone Jack | 3.5 mm Jack |
| Number of Items | 1 |
| Audio Driver Type | Balanced Armature Driver |
| Compatible Devices | HD 505, HD 550, HD 560S, HD 569, HD 599, HD 599 SE, HD 620S |
| Enclosure Material | Plastic |
Ready to buy?
Sennheiser HD 500 BAM, Plug-in Boom Arm Mic for Gaming, Volume Controls is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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