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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-28 · 6 min read · Independent comparison
• Sennheiser GSP 550 — biggest strength: Real Dolby 7.1 surround processed through a USB dongle, plus proper Sennheiser audio engineering and a metal dual-axis hinge built for a long, comfortable life on a desk.
• Sennheiser GSP 550 — biggest trade-off: It's a wired, PC-first headset that weighs around 12.64 ounces and needs an optional cable to reach consoles, so it isn't a grab-and-go, multi-device solution.
• Redragon H878 — biggest strength: Three connection modes (2.4GHz wireless, Bluetooth, USB-C wired), a detachable mic, and a 200g (7.05 oz) build with a 600mAh battery rated for about 24 hours.
• Redragon H878 — biggest trade-off: 16 ohm drivers and standard 40mm dynamic drivers mean a more consumer-tuned sound, and the mic is detachable rather than boom-mounted, so it's less of a "sit at the desk and stream" tool.
• Pick the GSP 550 if you game at a PC and care most about surround imaging, mic clarity and fit.
• Pick the H878 if you hop between devices and want to cut the cord.
The GSP 550 is the headset you buy when your PC is the centre of your setup. It connects over USB, and an inline dongle handles the Dolby 7.1 surround processing — you activate it with a single button press, then fine-tune with four equalizer modes in the desktop software. That combination of precise 7.1 imaging and EQ presets is the whole point here: it's aimed at players who want to place footsteps, reloads and directional callouts without guessing.
Comfort is clearly a design priority. The open-back ear cups are ventilated and the ear pads are breathable fabric, so heat builds up more slowly during long sessions than it would with closed, leatherette pads. The headband uses adjustable contact pressure and a dual-axis metal hinge, which means it can be dialled in for different head sizes and face shapes rather than just sliding up and down. There's also a volume wheel on the right ear cup, so you can adjust on the fly without alt-tabbing.
The trade-offs are worth being honest about. It's wired, it's USB-first, and it weighs about 12.64 ounces — noticeably more substantial on the head than a featherweight wireless set. Console and Mac use requires optional cables (the GSP 505 PC cable or GSA 506 console cable), so it isn't a plug-into-anything headset. It also lacks any wireless mode at all. In my opinion, that's a fair price for the audio and mic quality it's built around, but if you want freedom to wander, this isn't the one.
Redragon H878: Who It's For
The H878 (model name SKULD PRO) is built around flexibility. It runs in three modes — 2.4GHz wireless, Bluetooth, and USB-C wired — so you can pair it to a phone on the way to work, switch to 2.4GHz for low-latency PC or PS5 play, and plug in if the battery runs down. It's a genuinely multi-platform headset: PC, PS5/4, Switch and mobile are all in scope.
Weight is the headline feature. At roughly 200g (7.05 oz) it's less than half the weight of the GSP 550, and the memory foam padding plus breathable ear cups are clearly chosen to keep head pressure low over a long evening. If you've ever taken a heavy headset off after four hours and felt relieved, that number matters.
Audio is handled by 40mm dynamic drivers with a 20Hz–20,000Hz range and a 16 ohm impedance, tuned for crisp highs and strong lows — a lively, game-and-music-friendly signature rather than a flat monitoring sound. There's also 7.1 surround on offer, and the detachable noise-cancelling mic keeps your voice out of the mud during squad chat.
The battery is a 600mAh cell rated for around 24 hours of average life, which comfortably covers a couple of long sessions between charges. The controls are remote-mounted, there's no active noise cancellation, and the build uses fabric and synthetic leather rather than metal, with a one-year warranty instead of two. The white-and-gray finish and blue lighting are a look — if you want something understated, this isn't it.
Buy it if you want one headset for several devices, care about weight, and like the idea of wireless freedom with a wired fallback. Skip it if you want maximum mic quality, metal build and PC-tuned surround above everything else.
Side-by-Side: Which Should You Choose?
• Best for surround sound quality → Sennheiser GSP 550. Real Dolby 7.1 processing through a USB dongle with four EQ modes and PC software control.
• Best for long-session comfort by weight → Redragon H878. Around 200g (7.05 oz) versus roughly 12.64 ounces on the GSP 550.
• Best for a fixed PC desk setup → Sennheiser GSP 550. USB connectivity, on-ear-cup volume wheel, and a broadcast-style noise-cancelling mic.
• Best for multi-platform use → Redragon H878. PC, PS5/4, Switch and mobile out of the box; the GSP 550 needs optional cables for console and Mac.
• Best for mic flexibility → Redragon H878. The detachable mic lets you use it as plain headphones; the GSP 550 keeps a dedicated boom mic for chat.
• Best for build materials → Sennheiser GSP 550. Metal enclosure and dual-axis metal hinge, plus a two-year warranty against the H878's one.
• Best for battery life → Redragon H878. Roughly 24 hours from a 600mAh battery; the GSP 550 is wired and never needs charging.
I'd buy the Sennheiser GSP 550 for a PC-first setup. The Dolby 7.1 processing, the four EQ modes, the adjustable headband and the broadcast-grade mic are exactly what I'd want if the desk is where I play and chat. The H878 is the smarter pick if your gaming is spread across a console, a phone and a laptop — its three modes and 200g frame are genuinely useful. But for pure PC audio and voice quality, the GSP 550 is the one I'd put my money on.
No. The GSP 550 is a wired USB headset, so it stays tethered to your PC. If wireless is a must, the Redragon H878 offers 2.4GHz and Bluetooth.
Does the Redragon H878 work with a PS5?
Yes. Redragon lists PC, PS5/4, Switch and mobile compatibility, and you can connect over 2.4GHz wireless, Bluetooth or USB-C wired.
The GSP 550 uses Dolby 7.1 processing through its USB dongle with four EQ modes, which is the more PC-focused surround implementation. The H878 also offers 7.1 surround, but it's tuned around 40mm drivers and a 16 ohm impedance for a livelier, less analytical sound.
The H878 is much lighter at around 200g (7.05 oz) with memory foam and breathable ear cups. The GSP 550 weighs about 12.64 ounces but counters that with adjustable contact pressure, an open-back design and a dual-axis hinge.
Yes — since I can't quote prices here, use the price button on this page to compare current costs on Amazon before you commit.
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