We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-27 · 8 min read · Independent comparison
If you want a compact, rechargeable headphone amplifier that turns almost any wired 3.5mm headphone into a louder, bassier listen and gives you a physical volume knob plus a gain switch, choose YGiTK Headphone Amplifier; if you need a complete plug-and-play gaming headset with a built-in boom mic, LED-lit earcups, passive noise isolation and in-line volume and mute controls, choose BENGOO G9000. They are two different tools that happen to overlap on one job — controlling volume on a wired 3.5mm setup — so the real question is whether you already own headphones you like, or you want the whole package in one box.
• YGiTK's biggest strength: it is a dedicated amplifier with a volume control, a bass knob and a gain switch, rated to drive headphones from 16Ω all the way up to 600Ω, with a 1350mAh USB-C rechargeable battery.
• YGiTK's biggest trade-off: it is not a headset. There is no microphone, no ear cushions, no headband — you supply the headphones and the mic separately, and it only works with wired 3.5mm gear.
• BENGOO G9000's biggest strength: everything is included in one wired headset — 40mm dynamic drivers, an omnidirectional noise-cancelling mic, memory-foam over-ear pads, LED lighting, and a braided cable with an in-line volume wheel and one-key mic mute.
• BENGOO G9000's biggest trade-off: it is a headset, not an amplifier. It cannot boost a separate pair of high-impedance headphones, and it needs a 3.5mm connection plus an extra adapter for older Xbox One controllers.
• Buy YGiTK Headphone Amplifier if you already own wired headphones or IEMs and want more volume, more bass and a tactile volume knob on desktop, laptop or phone.
• Buy BENGOO G9000 if you want one cable, one box and a mic for voice chat — console, PC or mobile gaming right out of the packaging.
The YGiTK Headphone Amplifier is, first and foremost, a problem-solver for people whose wired headphones just aren't loud enough. Its headline spec is the impedance range: it's rated for headphones between 16Ω and 600Ω. That matters because a lot of laptops, phones and controllers output weak, thin sound into higher-impedance headphones. The YGiTK sits between your source and your headphones, takes a 3.5mm input, and gives you a gain switch plus a volume control to push the signal harder. For someone with a pair of 250Ω or 600Ω studio-style headphones gathering dust because they sound flat on a phone, this is the kind of device that makes them usable again.
Then there's the tone shaping. YGiTK markets this as a "HiFi BASS" style unit, and the bass knob is the giveaway — you can add low-end weight without touching your source's EQ. For gaming specifically, a bit of extra bass helps footsteps, explosions and engine rumble register as physical rather than just audible. The frequency range is listed as 20Hz–20,000Hz, which is the standard full-range window, and the build is aluminum in black, so it feels like a small piece of desktop hardware rather than a plastic dongle. Controls are a volume control, and the package includes the amp itself, a 3.5mm audio cable and a USB-C charging cable.
Who should buy it: anyone with wired headphones who wants a volume knob at their fingertips, a bass boost on demand, and the ability to drive higher-impedance cans from a laptop, phone, PC or MP3 player. Who should skip it: anyone who needs a microphone for party chat, anyone who wants a headset they can just wear, and anyone using Bluetooth-only headphones — this is a wired 3.5mm device, full stop. It weighs 0.22 kg and ships as a single item with an 18-month warranty.
BENGOO G9000: Who It's For
The BENGOO G9000 is the opposite kind of purchase: a complete, self-contained wired gaming headset. You plug it in and you're done. The core of it is a 40mm magnetic neodymium dynamic driver per side with a 20Hz–20,000Hz frequency range, tuned for what BENGOO calls "surround stereo subwoofer" presentation — a bass-forward, wide-feeling sound aimed at making gunshots, footsteps and ambient effects easy to place in a game world. Is it a reference monitor? No. Is it built to make action games feel punchy? Yes, and that's the point.
The practical features are where it earns its keep for gaming. There's an integrated omnidirectional microphone with noise-cancelling behaviour and a long flexible boom, so you can bend it toward your mouth and keep voice chat clear without holding anything. Volume and mute live on an in-line control box on the cable: a rotary volume wheel and a one-key mic mute. That's the "effortlessly volume control" idea in practice — you reach down, twist, done, no alt-tabbing out of a match. The cable is a 49-inch anti-winding braided USB-style cord, which is long enough to reach a console or tower without yanking.
Comfort and durability are clearly the other design priorities. The pads are protein leather over memory foam, described as breathable, thickened for passive noise isolation and shaped to reduce heat and sweat over long sessions. The headband is adjustable with a multi-point headbeam, and the frame is metal, which is a meaningful step up from all-plastic headsets for people who are hard on their gear. LED lights on the earcups are purely cosmetic atmosphere — some love them, some will find them unnecessary.
Who should buy it: console and PC gamers who want a mic, volume and mute on the cable, and a comfortable over-ear fit for long sessions. Who should skip it: anyone who already owns headphones they love and just needs more power — that's the YGiTK's job — and anyone who wants to drive high-impedance audiophile cans, which this headset isn't designed to do.
Side-by-Side: Which Should You Choose?
• Best for driving high-impedance headphones → YGiTK Headphone Amplifier. Its 16–600Ω rating is the whole reason it exists; the G9000 is a fixed 40mm driver headset with no amplification role.
• Best for voice chat out of the box → BENGOO G9000. The omnidirectional noise-cancelling mic and one-key mute are built in; the YGiTK has no microphone at all.
• Best for a tactile volume control while gaming → both, differently. The G9000 puts a rotary wheel and mute on the in-line cable box; the YGiTK gives you a dedicated volume control plus a gain switch on the amp itself.
• Best for bass on demand → YGiTK Headphone Amplifier. The bass knob lets you dial low-end in and out; the G9000's bass-forward tuning is baked into the drivers.
• Best for portability and cable-free-from-the-wall use → YGiTK Headphone Amplifier. The 1350mAh USB-C battery is quoted at 8–10 hours of operation, with 24 hours listed as average battery life.
• Best for long-session comfort → BENGOO G9000. Memory-foam protein leather pads, an adjustable multi-point headband and a metal frame are built for hours of wear.
• Best for console and multi-device compatibility → BENGOO G9000. PS4, new Xbox One, PC, 3DS, PSP, tablet, iPad and phone support, with the noted older-Xbox-One adapter caveat.
• Best for upgrading gear you already own → YGiTK Headphone Amplifier. It improves headphones you like rather than replacing them.
My Verdict
No. It's a headphone amplifier only — a 3.5mm wired device with a volume control, bass knob and gain switch. If you need a mic for game chat, you'd pair it with a separate mic or buy a headset like the G9000.
No. The G9000 is a self-contained headset with its own 40mm dynamic drivers rated 20Hz–20,000Hz. Driving separate 250Ω or 600Ω headphones is the YGiTK's role, not the G9000's.
BENGOO states you need an extra Microsoft adapter, which is not included, for an old-version Xbox One controller. New Xbox One, PS4, PC, laptop, tablet, iPad and phone connections work via the 3.5mm jack.
I don't quote prices here because they change constantly and by region. Use the "Check latest price on Amazon" button on this page to see the current figure for each, then weigh it against which job you actually need done — amplification or a full headset.
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