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If you want a headphone controller that lets you switch between mono and stereo sources and ride the volume on stage, choose StudioMan PM1-X; if you need a box that lets you switch headphones between two devices — or send one source to two outputs — choose ArbaroClara 3.5mm.
• StudioMan PM1-X — biggest strength: an XLR stereo input paired with a Mono/Stereo switch and a real analog volume knob, so you can switch a personal monitor feed between mono and stereo and trim the level without touching the mixer.
• StudioMan PM1-X — biggest trade-off: it is a single-input controller, not a switcher. There is no A/B selector, so it cannot route one source to two different headphones or flip between two sources.
• ArbaroClara 3.5mm — biggest strength: true bi-directional switching. One input to two outputs, or two inputs to one output, with a manual selector, a "Y" button for simultaneous A+B, and a mute position in the middle.
• ArbaroClara 3.5mm — biggest trade-off: it is a passive 3.5mm switch box. No volume control, no XLR input, no mono fold-down, no belt clip.
• Who each pick is for: StudioMan PM1-X for performers and engineers who need level control and mono/stereo switching on a monitor feed; ArbaroClara 3.5mm for anyone who needs to switch headphones between devices or split one output to two.
StudioMan PM1-X is built around one job: taking a stereo personal monitor mix and handing it to your in-ear monitors or headphones with control in your hand. The XLR locking jack is the tell. That is the connector you meet on a stage monitor send, and a locking jack means the cable will not pop out when you move. From there, the Mono/Stereo switch is the feature that matters most. Set it to Mono when you are feeding off a mixer aux send, and you hear the same signal in both ears instead of one side only. Set it to Stereo when you are plugged into a stereo source or headphone output. For anyone who has ever pulled a single-sided feed off an aux and wondered why one ear was silent, that switch is the fix.
The volume knob is analog and it is right there on the unit, which means you adjust your own level instead of waving at the monitor engineer. Power handling tops out at 100mW and it is rated to drive headphones from 32Ω up to 600Ω, so the range covers typical in-ears and plenty of studio headphones as well. The 3.5mm stereo jack keeps it compatible with most IEMs and headphones you already own.
Physically it is small and light — 31 x 31 x 88mm, 80g — with a metal body and a built-in belt clip, so it hangs on a belt or waistband rather than sitting on a floor. In my opinion, that is the whole point: a controller you wear, not a box you bend down to reach. The model also lists an open-ear / in-ear design with a dynamic driver, a metal enclosure in black, and a rack-mount style name, plus a 1-year manufacturer warranty.
Buy it if you perform or track with a wired personal monitor feed and want mono/stereo switching plus your own volume. Skip it if your actual problem is routing — two headphones, two sources, one jack. It cannot do that.
ArbaroClara 3.5mm solves a completely different problem, and it solves it with a switch rather than a knob. It is a bi-directional 3.5mm audio switcher: 1 in 2 out, or 2 in 1 out. In 1-in-2-out mode you feed audio into the I/O port and choose whether it leaves through port A or port B with the selector — or press the "Y" button and both outputs get audio at once. In 2-in-1-out mode the direction reverses: two sources feed in through A and B, and you pick which one reaches the I/O port. Press "Y" there and both inputs arrive together, which turns the box into a small passive mixer.
The third position of that toggle is worth calling out on its own, because it is the feature people miss. Push the 3-position switch to the middle and the box goes into mute mode. Nothing passes in either direction, whether or not "Y" is engaged. That is a genuine convenience — a hard mute you can hit without unplugging anything or touching software.
The jack is a 3.5mm mini TRRS stereo type, and it accepts 3.5mm TS, TRS and TRRS plugs, so it is not fussy about which cable you own. The metal shell is there to shield against environmental noise. ArbaroClara also notes it works with adapted cables — 3.5mm to XLR, to RCA, to 1/4", to USB-C — which widens what you can connect. It is plug and play: no drivers, no power supply. It carries a 1-year warranty.
Buy it if you want to switch a single pair of headphones between a laptop and a phone, or between a PC and a speaker set, without crawling behind the desk. Skip it if you need to control loudness or convert a stereo feed to mono. It does neither.
Side-by-Side: Which Should You Choose?
• Best for sending one source to two headphones or speakers → ArbaroClara 3.5mm, using 1-in-2-out with the "Y" button down for simultaneous output.
• Best for mixing two sources into one output → ArbaroClara 3.5mm. Its 2-in-1-out "Y" mode functions as a passive mixer.
• Best for a hard mute → ArbaroClara 3.5mm. The middle position of the 3-position toggle cuts audio in both directions.
• Best for on-the-fly level control → StudioMan PM1-X. It is the only one of the two with a volume knob.
• Best for mono/stereo switching → StudioMan PM1-X. The Mono/STEREO switch handles aux sends and stereo sources properly.
• Best for stage and live performance → StudioMan PM1-X. XLR locking input, metal body, belt clip, 80g.
• Best for high-impedance headphones → StudioMan PM1-X, which is rated from 32Ω to 600Ω and up to 100mW.
• Best for a simple desk setup with no power → ArbaroClara 3.5mm. Plug and play, no drivers, no power supply.
• Best if you need both jobs done → buy both. One controls your monitor feed; the other handles your routing. They are not substitutes.
If I had to pick one for how most people actually use the phrase "switch headphones," I would buy the ArbaroClara 3.5mm. The 1-in-2-out and 2-in-1-out modes, the A/B selector, the "Y" button and the mute position cover the everyday routing jobs — headphones to laptop or phone, one output to two sets of cans — and plug-and-play with no power supply makes it easy to live with.
That said, I would buy the StudioMan PM1-X in a heartbeat if I were performing. A wired personal monitor feed without a volume knob and a mono fold-down is a worse night than one with them, and the belt clip and XLR locking jack are designed for exactly that. Check the current price on Amazon before you commit, then match the box to the job.
FAQ
how to switch headphones left right
how to switch headphones between devices
This is the ArbaroClara 3.5mm's core job. Connect your two devices to ports A and B, connect your headphones to the I/O port, leave the toggle in 2-in-1-out mode, and use the selector to choose which device you hear. Press "Y" if you want both at once.
how to switch headphones to headset windows 11
Windows 11 handles that in software — you pick the output device in the sound settings. Neither box installs drivers or changes how Windows sees your devices; the ArbaroClara 3.5mm is strictly plug and play, and switching is done with its physical selector, not in the OS.
how to switch headphones to speakers on computer
Use the ArbaroClara 3.5mm in 1-in-2-out mode: your computer feeds the I/O port, headphones go to one output port and speakers to the other, and the selector chooses which one plays. The "Y" button sends audio to both at the same time if you want that.
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