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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want broadcast-grade voice pickup and true Dolby Audio 7.1 processing with software control, choose Corsair HS80; if you need a lightweight, budget-friendly surround-sound headset with a self-adjusting suspension band and simple one-key volume, choose K KAVLORN Gaming Headset.
• Corsair HS80 — biggest strength: Dolby Audio 7.1 surround on a wired USB connection, plus a broadcast-grade omni-directional mic and 24bit/96kHz high-fidelity output through iCUE.
• Corsair HS80 — biggest trade-off: It's a wired USB-only headset with touch controls and no active noise control, so it lives at your desk, not on a phone or console controller jack.
• K KAVLORN — biggest strength: 7.1 surround sound in a genuinely lightweight over-ear frame (9.6 oz) with a self-adjusting suspension headband, cool RGB lighting, and a one-key volume roller.
• K KAVLORN — biggest trade-off: The mic is a noise-canceling design rather than broadcast-grade, sensitivity is lower at 105 dB, and the included cable terminates in a 3.5 mm jack with a USB adapter.
• Who each pick is for: Corsair HS80 is for the desk-bound PC player who wants the best possible voice and positional audio; K KAVLORN is for the casual or multi-device player who wants surround sound without bulk or fuss.
The HS80 is built around one idea: make PC gaming audio sound like the room you're standing in. Custom-tuned 50 mm neodymium drivers push a 20 Hz–40 kHz frequency range, and Dolby Audio 7.1 surround places footsteps, reloads and distant shots around you rather than just left and right. That's the whole point of a surround headset, and Corsair pairs the processing with a wired USB connection that carries high-fidelity 24bit/96kHz sound instead of compressing it.
The microphone is the other half of the story. Corsair calls it broadcast-grade and omni-directional, which in practice means it's tuned to pick up your voice clearly and consistently rather than aggressively filtering everything around it. If you stream, record voice chat, or just want teammates to hear you without a separate mic, that's the feature that matters most.
Comfort and durability are where the materials list does the talking. Memory foam earpads, a floating headband that distributes weight instead of clamping, and aluminum reinforcement in the frame point to a headset meant to survive years of daily use. Corsair backs the construction with a 2-year manufacturer warranty.
Impedance sits at 32 ohm and sensitivity at 116 dB, so it drives easily from a USB port without a separate amp. iCUE software handles the deeper customization — EQ curves, surround settings, and RGB lighting.
Who should buy it: PC players who want one wired headset for both game audio and voice, and who value software control and long-term build quality. Who should skip it: anyone who games on a phone, a console controller, or a laptop without a free USB port, and anyone who hates touch controls — the HS80 uses touch rather than a physical dial. There's also no active noise cancellation here, so if you need to block out a noisy room, look elsewhere.
The K KAVLORN KL-7008 takes the opposite approach: keep it light, keep it simple, keep it flexible. It weighs 9.6 ounces, uses a self-adjusting suspension headband that tensions itself to your head instead of asking you to fiddle with sliders, and pairs 50 mm dynamic drivers with 7.1 surround sound. Same driver size as the Corsair, different tuning philosophy.
Sensitivity is rated at 105 dB against the Corsair's 116 dB, and impedance is the same 32 ohm. In plain terms, this headset wants a bit more signal to reach the same loudness, which is exactly why the package includes a USB adapter alongside the 3.5 mm connection. That dual-path setup is the real selling point: 3.5 mm for a controller, phone or handheld, USB adapter for a PC that wants the surround processing.
The controls are refreshingly physical. A one-key volume roller means you adjust loudness by feel mid-match without looking away from the screen. Cool RGB lighting adds the visual flair that a lot of players want from a gaming headset, and the noise-canceling mic is there for voice chat. Noise control is listed as sound isolation rather than active cancellation, so treat it as passive blocking, not silence.
K KAVLORN includes a carrying case sized at roughly 9.4 by 4.6 by 7.87 inches, which tells you this is a headset designed to travel — toss it in a bag for a LAN night or a commute. The warranty is 1 year.
Side-by-Side: Which Should You Choose?
• Best surround-sound processing and software control → Corsair HS80. Dolby Audio 7.1 plus iCUE customization is the deeper audio toolkit.
• Best microphone for streaming or voice chat → Corsair HS80. Broadcast-grade omni-directional mic beats a standard noise-canceling mic on clarity.
• Best for long sessions and light weight → K KAVLORN. At 9.6 oz with a self-adjusting suspension headband, it's built to disappear on your head.
• Best for multiple devices → K KAVLORN. The 3.5 mm jack plus USB adapter covers consoles, phones and PCs; the Corsair is USB-only.
• Best physical controls → K KAVLORN. A one-key volume roller beats touch controls when your hands are busy.
• Best build materials and warranty → Corsair HS80. Aluminum-reinforced construction, memory foam earpads and a 2-year warranty versus 1 year.
• Best for travel → K KAVLORN. The included carrying case makes it the one you can actually pack.
• Best for a quiet-room PC setup → Corsair HS80. Higher sensitivity (116 dB vs 105 dB) means easier, louder drive from a USB port.
In my opinion, the Corsair HS80 is the headset I'd buy for a dedicated PC gaming setup. The combination of Dolby Audio 7.1, a broadcast-grade mic, 24bit/96kHz wired USB audio and iCUE control is simply a more complete surround-sound package, and the aluminum-reinforced build plus 2-year warranty gives me more confidence over time.
That said, I'd genuinely recommend the K KAVLORN to anyone who splits their gaming between a PC and a console, wants a headset that's light enough to forget about, or prefers a volume roller to touch controls. It's the more adaptable of the two, and the carrying case is a nice practical touch.
FAQ
how to get surround sound headphones
how to test surround sound headphones
Play something with clear directional audio — a game with footsteps, gunfire or vehicles moving around you — and check whether sounds shift behind, beside and in front of you rather than staying flat in the center. On the Corsair HS80, you can also open iCUE and toggle the surround setting on and off to hear the difference directly.
how to fix surround sound headphones
Check the connection first: the HS80 needs its USB connection and iCUE installed for Dolby Audio 7.1 to work, and the K KAVLORN needs the USB adapter rather than the bare 3.5 mm plug for surround. Then confirm surround is actually enabled in your software or game audio settings — a stereo output setting will flatten either headset.
how to make surround sound headphones sound better
Match the output to the headset: use USB for the Corsair HS80 and its 24bit/96kHz capability, and use the USB adapter on the K KAVLORN instead of 3.5 mm when you want surround. On the Corsair, iCUE lets you tune EQ and surround depth; on the K KAVLORN, the one-key volume roller makes it easy to find a comfortable level without menu diving.
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