How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a dedicated desktop microphone that keeps your voice clean and your setup looking sharp, choose MAONO DGM20S; if you need a wireless headset that combines game audio and voice chat in one device, choose Razer BlackShark V3. These two products solve completely different problems, and that's the whole story here. One is a USB condenser mic on a boom arm. The other is an over-ear wireless headset with a detachable boom mic. Comparing them is less about which is "better" and more about which job you're actually hiring for.
• MAONO DGM20S — biggest strength: A full plug-and-play recording chain in one box — condenser mic, metal boom arm, shock mount, pop filter, and cabling — with one-click noise cancellation, tap-to-mute, gain control, and zero-latency monitoring built into the mic itself.
• MAONO DGM20S — biggest trade-off: It's corded only, it's a mic and nothing else, and it needs a desk or arm mounting point. No headphone, no game audio, no wireless freedom.
• Razer BlackShark V3 — biggest strength: Three ways to connect (2.4 GHz, Bluetooth 5.3, USB-C), 50 mm titanium-coated drivers, a detachable super wideband 9.9 mm mic, and a battery rated up to 70 hours.
• Razer BlackShark V3 — biggest trade-off: The mic is a headset mic, not a studio condenser. If your priority is broadcast-grade voice capture with a boom arm in frame, it plays a different sport.
• Who each pick is for: MAONO DGM20S for streamers, podcasters, and Discord regulars who want their voice to be the star. Razer BlackShark V3 for gamers who want one wireless device for audio in, voice out, and everything in between.
The DGM20S is a unidirectional condenser microphone with a cardioid-style front focus, which means it's built to listen to what's in front of it and ignore what's behind it. That's the right instinct for a desk setup in a normal room. You get a 50 Hz–20 kHz frequency range and a 73 dB signal-to-noise ratio, and MAONO pairs that with one-click noise cancellation to knock down room rumble and keyboard clatter.
What I like about the design is how much of the workflow lives on the mic body. There's a tap-to-mute button on top, a gain knob so you can dial your level in without opening software, and zero-latency monitoring so you hear yourself as you speak. Around the back you get 9 RGB lighting modes if you want your face cam background to look intentional — long-press to kill the lights, short-press to cycle them. It's plug-and-play over USB or USB-C to Windows, Mac, and PS4/PS5 with no drivers.
The package is the real argument. You're not buying a mic and then shopping for a stand. It ships with a metal boom arm, a shock mount to cut desk vibration, a removable pop filter that doesn't block your monitor, and the USB/USB-C cable. The arm folds away when you're done. That's a complete streaming voice chain in one purchase.
Who should buy it: streamers, Discord players, podcasters, and anyone recording voice who wants a mic that reaches their mouth and stays out of the shot. Who should skip it: if you game on a couch, play on console far from a desk, or want one device that handles both game audio and chat, this isn't that product. It's corded electric, desk-bound, and it's a microphone — full stop.
The BlackShark V3 is the opposite philosophy: one wireless object that does everything on your head. It's an over-ear headset with oval earpieces and a metal enclosure, weighing in around 0.89 kg, built around 50 mm TriForce Titanium Gen-2 dynamic drivers. Razer tunes those for positional clarity — the point being that footsteps and directional cues come through with enough detail to act on. The 32 ohm impedance and 106 dB sensitivity suggest it's easy to drive from the sources it connects to.
Connectivity is where it earns its keep. You get 2.4 GHz HyperSpeed Wireless Gen-2 rated for latency as low as 10 ms, Bluetooth 5.3, and USB-C. It can mix 2.4 GHz and Bluetooth audio simultaneously on two devices, which is genuinely useful — game audio from your console, chat or a call from your phone, both in your ears. On PC it unlocks 7.1.4 surround, and on Xbox and PC you get next-gen spatial audio. There are also pro-tuned FPS EQ profiles you can customize and save to the headset, so your settings travel with the device.
The mic is detachable and measures 9.9 mm with a super wideband design. That wider frequency coverage is the whole pitch: more of your voice's natural range gets captured, so shotcalls land clear rather than thin. Battery is rated up to 70 hours, and it's compatible with Xbox Series X|S, Xbox One, PC, Mac, PS5, Nintendo Switch, smartphones, and handhelds. Two-year manufacturer warranty.
Side-by-Side: Which Should You Choose?
• Best for voice-first content → MAONO DGM20S. A condenser with cardioid pickup, 73 dB SNR, gain control and zero-latency monitoring is purpose-built for recording and streaming your voice.
• Best for wireless freedom → Razer BlackShark V3. 2.4 GHz, Bluetooth 5.3 and USB-C, with up to 70 hours of battery.
• Best for console and couch gaming → Razer BlackShark V3. Xbox, PS5, Switch and handheld support, plus spatial audio on Xbox and PC.
• Best for a clean, out-of-the-box desk setup → MAONO DGM20S. Boom arm, shock mount, pop filter and cable are all included.
• Best for game audio detail → Razer BlackShark V3. 50 mm titanium-coated drivers tuned for positional cues.
• Best for a room with background noise → MAONO DGM20S. One-click noise cancellation plus cardioid focus targets your voice over the room.
• Best for multi-device multitasking → Razer BlackShark V3. Simultaneous 2.4 GHz and Bluetooth audio on two devices at once.
• Best for on-camera personality → MAONO DGM20S. Nine RGB lighting modes let you match your stream's look.
In my opinion, the right answer depends entirely on whether you already own headphones you like. If you do, I'd buy the MAONO DGM20S — it upgrades the one thing viewers actually judge you on, your voice, and it arrives with the arm, shock mount and pop filter already in the box. If you don't, and you want one wireless device for game audio plus chat across console and PC, I'd buy the Razer BlackShark V3. My personal pick for a streamer or podcaster: the MAONO DGM20S. For a competitive console player: the Razer BlackShark V3.
For voice quality, yes — in my opinion. It's a dedicated cardioid condenser with gain control, zero-latency monitoring and one-click noise cancellation. The BlackShark V3's mic is a detachable headset mic, designed for clear team chat rather than studio recording.
Yes. It supports Xbox Series X|S, Xbox One, PC, Mac, PS5, Nintendo Switch, smartphones and handhelds via 2.4 GHz, Bluetooth 5.3 or USB-C. Note that THX Spatial Audio on PC requires Windows 10 64-bit or higher.
No — one is included. The metal boom arm, shock mount and pop filter all ship in the box, so you can position the mic near your mouth and fold it away when you're done.
Think about what you're missing. If you lack a decent mic, get the MAONO DGM20S. If you lack wireless headphones for gaming, get the Razer BlackShark V3. Check the current price on Amazon before deciding, since that's the only number that should move you either way.
As an Amazon Associate I earn from qualifying purchases.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
When you buy through links on this page, we may earn a commission from qualifying purchases at no extra cost to you.
Amazon and the Amazon logo are trademarks of Amazon or its affiliates. This site is an independent third-party review and is not affiliated with, endorsed by, or sponsored by Amazon or the product brands mentioned.