Research Center:
Sennheiser PC 373D
Sennheiser is known for building high quality audio hardware that justifies the premium price tag it commands. The PC 373D is Sennheiser’s open-backed gaming headset (in contrast to the close-backed GAME ZERO), and at $250, are one of the more expensive units on the market. Unfortunately, that primo price tag just isn’t backed up with the right number of features.
Out of the box
Sennheiser houses the PC 373D in a protective plastic shell within their box, which is smart since the body of the 373D is plastic — an odd choice that undercuts the $250 price tag. The rest of the contents include an unusually long cable, user booklets, and warranty information.
Features and design
The PC 373D feature partially open-backed earcups, with a large boom mic affixed to the left earcup and a volume control wheel on the right. Velvet-wrapped memory foam lines the cups and the band, which feels incredibly good. Initial clamping force is a bit much, but once the memory foam settles, you’re left with an even and comfortable fit around the ears and head. This is, surprisingly, the best aspect of the PC 373D overall. Long play sessions are no issue, and we’d be hard pressed to find another headset that feels as comfortable as these. Unfortunately, our evaluation of the PC 373D is a lot less glowing from here.
Greg Mombert/Digital Trends
Greg Mombert/Digital Trends
Greg Mombert/Digital Trends
Greg Mombert/Digital Trends
As mentioned before, the earcups, mic, headband, and swivel joints are all made from hollow plastic with a smooth matte finish. This makes the PC 373D feel cheap. On the plus side, the headset is lightweight, which makes it all the more comfortable to wear. Still, the hollow plastic not only feels of lower quality than its price tag would suggest, but it’s also more likely to bend or break than headsets with steel swivel joints or otherwise sturdier construction.
More: Logitech G533 wireless gaming headset review
The mic boom is another aspect we find some fault with. The boom is a long, thick piece of plastic with a rubber strip in the middle that can be moved a few degrees inward or outward. The rubber material doesn’t hold and tends to drift after it’s been moved. We didn’t find significant differences in recording capabilities at various distances, so the drift isn’t much of a problem.
The PC 373D’s curious cable is long, rubberized, and broken into two sections. On the headphone end is a 2.5mm jack, but the other end of that cable terminates with a female micro-USB jack with Dolby surround switching placed inline. The second section of cable finishes the job, with a male micro-USB tip terminating in a standard USB jack to be plugged into your PC. Our question is: Why? It’s an odd choice, especially when 7.1 surround sound can only be enabled when using the headset with Sennheiser’s included PC app. We’d rather have an inline mic mute button instead; something the headset lacks entirely. The only way to mute is to flip the boom all the way up, but the only feedback that the mic is muted is a small mechanical click that can be easily masked by audio playback.
Performance
While the PC 373D’s design leaves something to be desired, the headset sounds quite good. Playback is clear, with balanced audio that doesn’t favor one aspect of the mix over another. This means that bombastic scenes in games like Battlefield 1 won’t rattle your teeth with bass rumble like the Razer Mano’War 7.1 would. That can be a good thing however, especially in games like Heroes of the Storm or Overwatch, where audio cues are paramount to successful matches. We did notice some heat in the upper register however, especially from vocal sibilants, something we wouldn’t normally expect from a $250 headset — especially not one from Sennheiser.
Once the memory foam settles, you’re left with an even and comfortable fit.
The included PC software works well enough, with a basic user interface that’s easy to understand. The program includes three EQ presets: music, gaming, and esport. Unfortunately, we found these presets to be inferior to the default mix, and avoided all of them for the lion’s share of our evaluation time. Dolby 7.1 surround effects are effective, and very clear, but just slightly edged out in terms of placement accuracy by the Logitech G533’s DTS 7.1 performance. The Razer Mano’War 7.1 is similar in terms of surround capability, but the PC 373D’s sound profile is more balanced.
The mic on the PC 373D is passable, but we were surprised to note the sound was especially compressed, despite considerable pops with consonant sounds like “p” and “t.” It does its job well enough, and we’d be willing to forgive the punchy consonants if there weren’t better mics out there on devices that cost $100 less. This point becomes even more apparent when you factor in the previously mentioned design decisions Sennheiser made with the mic. How strange this is for a company that makes microphones for professional use.
More: Razer ManO’War 7.1 review
The PC 373D’s USB-only connection does technically mean it can be connected to a PlayStation 4, but we wouldn’t recommend it, primarily because the sound is lower on PS4, but also because the lack of software compatibility removes the 7.1 and EQ settings. As the name implies, the PC 373D is a PC device. PC gamers looking for an extremely comfortable fit, and with no budgetary constraints, may want to give the PC 373D consideration, but for almost everyone else, this headset will be a tough sell.
Sennheiser PC 373D Compared To
Logitech G533
Turtle Beach Stealth 500x
PlayStation Gold
Turtle Beach Ear Force i30
Turtle Beach Ear Force i60
Turtle Beach Ear Force XP Seven
Tritton Kunai
Astro A50
Sony Pulse Elite Edition
Turtle Beach Ear Force X32
Sennheiser X 320
Turtle Beach PX3
Cooler Master Storm Sirus
Turtle Beach Ear Force PX5
Creative Sound Blaster Tactic 3D…
Our Take
The PC 373D feel amazing, and it is hands-down our favorite PC gaming headset due to how comfortable it is for long sessions. However, design quirks, restricted use, and a princely price point make it a non-starter for most gamers.
Is there a better alternative?
While it’s a slight step down in terms of comfort, the Logitech G533 has a better mic, better overall sound quality, including incredible DTS 7.1 surround sound, is wireless, and costs $100 less.
How long will it last?
The DT Accessory Pack
The Anchor under-desk headphone stand Mount
$11
Sennheiser GSX 1000 gaming audio amplifier
$229
Xbox Wireless Controller
$46
We aren’t convinced the build quality will stand the test of time … or minor falls or accidents. The headset’s swivel joints also feel looser than we’d like, and the padding, however comfortable, can’t easily be cleaned.
Should you buy it?
No. If your sole directive for buying a new headset is comfort, the 373D are a worthwhile purchase, but by all other measures it’s no better than other premium headsets on the market, while costing $100 to $150 more. Because of this, we’d recommend looking elsewhere.