Most of the folks use a single pair of headphones to jump between music, video calls, occasional gaming, and editing timelines. And if you own a wired headphone without a built-in microphone, you may want to invest in a mic attachment. While reviewing the HD 505 Copper, I felt the need for a built-in mic. Gladly, a brand like Sennheiser has a wide range of audio products, including the Sennheiser HD 500 BAM. It is a boom arm microphone that is compatible with select HD 500 series headphones. You just have to replace the default wire with the mic cable, and your headphone becomes a wired headset that can be used for gaming, calls, etc. But how good is the mic? We shall find that out below.
For the purposes of testing, Sennheiser sent us a unit of this mic and a pair of HD 560S headphones. Since the HD 560S is an older pair but still considered one of the safest entry points into open-back neutral listening, we shall still see how it fares in 2026 and how the two devices work in conjunction.
How HD 500 BAM works
The HD 500 BAM is a boom arm microphone compatible with headphones such as the Sennheiser HD 560S, HD 550, HD 505, etc. It plugs into the same 2.5mm locking port on the earcup where the regular audio cable connects. You have to twist and release the default cable and insert this one, and lock it with a twist.
Further, the mic cable consists of:
- A fixed boom arm microphone
- An inline control module with volume adjustment
- A physical mute switch
- A standard 3.5mm end for connection to laptops, PCs or audio interfaces
Also Read: HyperX SoloCast 2 review: Better than a headset mic, but what else?
There is no software layer, no drivers and no app. It is entirely plug-and-play. So, if you have a compatible headphone, you can easily convert it into a headset for serious listening. You do not need a separate gaming headset or USB mic for communication. The HD 500 BAM merges both worlds.
There is also a splitter in the box for those desktops with separate headphone and microphone jacks.
Design and integration with HD 560S
Visually, the Sennheiser HD 500 BAM blends well with the HD 560S. The plastic finish and black colour match the headphone’s design. The earmuffs are soft, and you get two extra replacement muffs. The whole appearance is sober, not flashy, which aligns with Sennheiser’s broader design language in this segment. On the cuboid-shaped inline control module, there’s the brand logo.
The boom arm is slim and flexible. It can be positioned close to the mouth without entering your field of vision. Once adjusted, it stays in place during long calls or gaming sessions. But if you want to position it differently, you can.
The cable length is adequate for desk setups, and the quality is also fine. It doesn’t add much to an already light headphone. The whole setup is suitable for multi-hour usage. I used it with my laptop and phone.
The inline control module sits mid-cable, closer to the chest region. The volume wheel and mute switch are easy to access and tactile. The mute button can come in handy during meetings, gaming sessions, etc.
Microphone performance in real-world use
In testing across video calls, voice notes and multiplayer gaming sessions, the Sennheiser HD 500 BAM delivered clear, understandable audio. I don’t generally like my voice out of regular microphones, but from this, the voice comes through cleanly without sounding thin. Teammates in online matches reported consistent clarity.
Compared to a built-in MacBook Air M1 microphone, the difference is immediately noticeable. The boom arm allows you to place the mic closer to your mouth, if you want. But even at a distance, the vocal presence was ample. Some background noise does seep through, but it is still way reduced. I say if you are recording a podcast professionally, you will still want a standalone mic solution.
Using it with open-back HD 560S means both me and the other person could hear loud ambient noises.
For work calls, it performed reliably on platforms such as Zoom and Google Meet. There was no distortion at normal speaking volumes. People did ask me to keep it not directly in front of the mouth. So, positioning the mic slightly to the side is advised.
Audio from HD 560S remains clear and spacious
In my testing, the Sennheiser HD 500 BAM did not noticeably alter the sound signature of the HD 560S. The headphone retained its neutral tuning, wide soundstage and tight bass response.
The low-frequency beats in Bass Dhol by Raf Sappera and Skrillex sound focused. The midrange clarity is evident in tracks like Hurt by Johnny Cash. Music also sounds spacious in all these tracks, but that and instrument separation are notable in tracks like Far From Any Road by The Handsome Family.
Over time, the HD 500 BAM shifted how I used the HD 560S.
Previously, I would switch between headphones for music and a separate headset for meetings. With the boom mic attached, the HD 560S became an all-day device. I could edit audio, take calls, join a gaming session and return to focused listening without changing headphones. I am sure this arrangement will suit a remote worker, a digital creator, and many other professionals.
But it makes sense only to those of you with a select list of Sennheiser headphones. And because of the HD 560S’ open-back design, if you work in a noisy environment, both your listening and your microphone input will suffer.
Sennheiser HD 500 BAM: Should you buy it?
If you already own the Sennheiser HD 560S or a compatible 500-series model, the HD 500 BAM can turn a pure listening headphone into a capable wired headset.
For gamers who value spacious audio and clarity over bass-heavy tuning, the HD 560S is particularly appealing and the HD 500 BAM ensures your voice is heard clearly. The combination could appeal to remote professionals, especially those in creation and editing workflows.
This is not a complete replacement for specialised gear, and the HD 500 series doesn’t offer active noise cancellation headphones. It is not for everyone. But if you are someone who values neutral sound, works from a quiet room and wants a clean wired setup, the HD 500 BAM can be a clear, convenient and modular upgrade.
Keep reading Digit.in for similar stories.
Also Read: Sennheiser HD 505 Copper review: Studio-style clarity under Rs 20,000
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G. S. Vasan
G.S. Vasan is the chief copy editor at Digit, where he leads coverage of TVs and audio. His work spans reviews, news, features, and maintaining key content pages. Before joining Digit, he worked with publications like Smartprix and 91mobiles, bringing over six years of experience in tech journalism. His articles reflect both his expertise and passion for technology. View Full Profile
