We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-03 · 7 min read · Independent comparison
If you want a wired audio upgrade that puts mute and volume right at your fingertips, choose Toeasor Replacement A50; if you need a full wireless gamepad with back buttons and its own on-board volume controls, choose GMVOX Controller. They solve completely different problems, and mixing them up is the fastest way to waste a purchase.
• Toeasor Replacement A50 — biggest strength: an inline module with a mute switch and a volume wheel, plus two selectable mic modes, so headset volume and muting never leave your hand.
• Toeasor Replacement A50 — biggest trade-off: it is a cable, not a device. It only makes sense if you already own an Astro A10/A40/A50 headset and need to connect or replace the cord.
• GMVOX Controller — biggest strength: a wireless gamepad with 2 programmable back buttons, Turbo, dual vibration, a 3.5mm headphone jack and a 1000mAh battery.
• GMVOX Controller — biggest trade-off: it is built around Xbox consoles, Android and PC, so it is not a fit for PlayStation owners.
• Buy the Toeasor Replacement A50 if you want to fix or extend an existing Astro headset setup with proper inline volume and mute control.
• Buy the GMVOX Controller if you want a new wireless controller with paddles and a headphone jack for your Xbox or PC.
The Toeasor Replacement A50 is a purpose-built auxiliary cable. One end is a 5-pole 3.5mm jack that goes into the headset; the other is a 4-pole 3.5mm jack that goes into a MixAmp Pro, a PC splitter, or a controller. Both jacks are gold-plated, and the conductors are oxygen-free copper, which the spec sheet ties to enhanced conductivity and reduced signal loss. In plain terms: this is a cable engineered to carry clean audio between an Astro headset and whatever you plug it into, rather than a generic cord you'd grab from a drawer.
What makes it interesting for gaming is the inline control module. It carries a mute function (push to mute; the red mark tells you the state), a wheel-style volume control, and a microphone. There's also a pause/next-track trick: press once to pause, press twice quickly to skip. That's a small thing, but it matters if you also use your headset for music on a phone or PC.
The mode switch on the back of the module is the part most people overlook. Mode A routes the mic through the headset and is the recommended setting for Xbox One, PS4, Nintendo Switch and PC gaming. Mode B routes the mic through the cable and is intended for mobile calls or music listening. If your mic suddenly stops working after switching devices, that switch is almost always the culprit — it's a two-second fix, not a broken cable.
GMVOX Controller: Who It's For
The GMVOX Controller is a wireless gamepad aimed at Xbox players who want more control without paying for a flagship pad. It works with Xbox Series X/S, Xbox One, Android and PC, and notably doesn't require a 2.4GHz adapter — it pairs wirelessly on its own. Power comes from a 1000mAh battery, and the whole thing is black with 16 buttons.
The headline feature is the pair of back buttons. They're programmable or mappable, which means you can assign combos and complex actions to them and keep your thumbs on the sticks while you trigger them. If you've ever played a shooter and wished you could reload or jump without lifting your right thumb, that's exactly the gap these paddles fill. Turbo mode is the other big addition: hold a button and it repeats the input automatically, which is handy in games with heavy tap sequences.
Around the front, there's a 3.5mm headphone jack. That matters for this comparison specifically, because it's where the volume conversation continues: the GMVOX has its own volume control. Press and hold the left side of the volume button to turn the volume down, or the right side to turn it up. To mute or unmute, press the mute/unmute button while holding either side. It's a hold-and-press scheme rather than a wheel, so it takes a little muscle memory, but it keeps audio control on the controller itself — no reaching for a headset inline module or a TV menu.
Dual vibration motors round out the feature set, giving feedback tuned for shooting and fighting games. The spec sheet also notes a support channel: if you run into issues, the manufacturer asks buyers to contact them through Amazon or the manual's contact details for an upgrade package.
Side-by-Side: Which Should You Choose?
• Best for inline volume and mute control on a headset → Toeasor Replacement A50. The wheel and mute switch sit right on the cable, within reach of your hand at all times.
• Best for on-controller volume control → GMVOX Controller. Its volume button and mute/unmute combo live on the gamepad itself.
• Best for fixing an existing Astro setup → Toeasor Replacement A50. It's the only one of the two that connects an A10/A40/A50 headset to a MixAmp, controller or PC.
• Best for adding back buttons and Turbo → GMVOX Controller. Two mappable paddles and a Turbo mode are features you simply can't get from a cable.
• Best for wireless freedom → GMVOX Controller. It runs on a 1000mAh battery and pairs without a 2.4GHz adapter.
• Best for cross-device mic flexibility → Toeasor Replacement A50. Mode A handles console and PC gaming; Mode B handles mobile calls and music.
• Best for Xbox, Android and PC players wanting one pad → GMVOX Controller. Wide platform compatibility is its core pitch.
• Best for a cheap, low-risk fix → Toeasor Replacement A50. If your headset works fine and only the cord is failing, this is the targeted solution.
• Best for PlayStation owners → neither, strictly speaking. The Toeasor cable supports PS4/PS5 connection points, but the GMVOX controller does not list Sony consoles.
In my opinion, the right pick comes down to what's actually broken or missing in your setup. If you already own an Astro A10, A40 or A50 and your cable is worn, crackly or lost, I'd buy the Toeasor Replacement A50 — it restores the inline mute and volume control that makes those headsets pleasant to live with, and the Mode A/Mode B switch covers both gaming and phone use. If instead you're short a controller and want paddles, Turbo and a headphone jack on Xbox or PC, I'd buy the GMVOX Controller. For most people shopping for a new pad, that's the more transformative purchase. Check the current price on Amazon before deciding, since that's the one variable I can't judge for you.
FAQ
No. Its listed compatibility is Xbox Series X/S, Xbox One, Android and PC. If you're on PS4 or PS5, this controller isn't the right match, and you'd be better off looking at the Toeasor cable for the audio side of your setup.
Both give you control, just in different places. The Toeasor Replacement A50 uses a wheel on the inline module plus a push-to-mute switch, while the GMVOX Controller uses a hold-left/hold-right volume button with a separate mute combination. If you like a physical wheel you can find by touch, the cable wins; if you want everything on the pad, the controller wins.
Yes, and it's a sensible combo. Plug a compatible headset into the GMVOX Controller's 3.5mm jack, and if that headset is an Astro model, the Toeasor cable is what carries the audio. Just remember to set the mode switch correctly — Mode A for gaming, Mode B for calls and music — so your mic routes the way you expect.
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