JBL Quantum 350 Wireless Over-Ear PC Gaming Headset with Detachable Boom Mic (Black)

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View Larger Image of Quantum 350 Wireless Over-Ear PC Gaming Headset with Detachable Boom Mic (Black)
View Larger Image of Quantum 350 Wireless Over-Ear PC Gaming Headset with Detachable Boom Mic (Black)
View Larger Image of Quantum 350 Wireless Over-Ear PC Gaming Headset with Detachable Boom Mic (Black)
View Larger Image of Quantum 350 Wireless Over-Ear PC Gaming Headset with Detachable Boom Mic (Black)
View Larger Image of Quantum 350 Wireless Over-Ear PC Gaming Headset with Detachable Boom Mic (Black)
View Larger Image of Quantum 350 Wireless Over-Ear PC Gaming Headset with Detachable Boom Mic (Black)

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Model: JBLQ350WLBLKAM UPC: 050036382366

Product Information

Sound is Survival.

Ready to level up your gameplay? Meet the JBL Quantum 350 Wireless gaming headset. From the quietest footsteps to the loudest laser blasts, JBL’s QuantumSOUND Signature puts you in the center of every scene. No matter how crazy the action gets, the detachable, directional voice focus boom mic means other players can always hear you clearly. Lossless wireless, 22-hour battery life, and lightweight memory foam ear cushions mean you’ll never miss a second of mayhem during even your longest gaming sessions. JBL QuantumENGINE PC software fine-tunes the sound for the ultimate competitive advantage. Your opponents won’t know what hit them.

Features:

  • Never miss a moment with lossless 2.4GHz wireless
  • Live the game with JBL QuantumSOUND Signature
  • Make your voice heard—or not—with a detachable boom mic with mute 22-hour battery life, speed charge, and power&play
  • Memory foam comfort for marathon game sessions
  • Make the sound yours with JBL QuantumENGINE PC suite
  • Join the fun on DISCORD
  • Optimized for PC, compatible with multiple platforms

Never miss a moment with lossless 2.4GHz wireless

When split-second timing is key, you can’t be tied down to your system. Gaming grade lossless 2.4GHz wireless gives you total freedom of movement, with no audio drops in the heat of battle.

Live the game with JBL QuantumSOUND Signature

From the quietest footsteps to the loudest laser blasts, JBL’s cinematic QuantumSOUND signature makes every scene epic. Powered by 40mm drivers, the JBL Quantum 350 Wireless fully immerses you in the game for a true competitive edge.

Make your voice heard—or not—with a detachable boom mic with mute

Even when games get noisy, the JBL Quantum 350 Wireless’s detachable, directional voice focus boom mic means your squad will always hear you clearly. There’s also a handy mute feature if you need to run silent for a secret mission in the real world. 22-hour battery life, speed charge, and power&play 22 hours of battery life mean great JBL sound throughout even your longest gaming sessions. Still need extra time? Five minutes gets you an extra hour of playback time, and you can charge while you play with the USB charging cable.

Memory foam comfort for marathon game sessions

The durable JBL Quantum 350 Wireless has a lightweight headband and PU-wrapped memory foam ear cushions for total comfort even during a hardcore all-night epic.

Make the sound yours with JBL QuantumENGINE PC suite

Control what you hear, improve how you play. Use the PC software suite to customize JBL QuantumSURROUND, EQ, sidetone, mic settings, and more for the ultimate immersive sound experience.

Join the fun on DISCORD

Don’t miss a second of strategy or smack talk. The JBL Quantum 350 Wireless headset is certified for DISCORD, the most popular chat application in the world. You can also use it on Skype and TeamSpeak when you’re at work.

Optimized for PC, compatible with multiple platforms

The JBL Quantum 350 Wireless headset is optimized for PC and can be connected wirelessly (via the 2.4GHz) with PC, PS*, Nintendo Switch™, and Mac. The features powered by JBL QuantumENGINE (JBL QuantumSURROUND, RGB, EQ, Microphone settings, etc.) are only available on PC. Check the connectivity guide for compatibility.

*Wirelessly compatible with all PS models including PS5 and PS4.

Specifications

Specifications

  • Driver size: 40mm Dynamic Drivers
  • Frequency response: 20Hz – 20kHz
  • Microphone frequency response: 100Hz – 10kHz
  • Sensitivity: 115dB SPL @1kHz
  • Maximum SPL: 93dB
  • Microphone sensitivity: -42dBV/Pa @1kHz
  • Impedance: 32 ohm
  • 2.4G Wireless transmitter power: <10dBm/MHz & ?<20dBm
  • 2.4G Wireless modulation: GFSK
  • 2.4G Wireless carrier frequency: 2402MHz - 2480MHz
  • Battery type: Li-ion battery (3.7V/500mAh)
  • Power supply: 5V 1A
  • Charging time: 2 hrs
  • Music playtime: 22 hrs
  • Microphone pickup pattern: Omni-directional
  • Weight: 0.55 lbs
  • Maximum operation temperature: 45°C
  • Cable length (m/ft): 1.0/3.3

What's in the Box

What's in the Box

  • JBL Quantum 350 Wireless headset
  • Type-C to Type-A cable
  • USB audio adapter
  • Windshield foam for boom microphone
  • QSG | Warranty card | Safety Sheet

Reviews

We'd love to hear your thoughts! Please leave a review.

Customer Reviews for JBL Quantum 350 Wireless Over-Ear PC Gaming Headset with Detachable Boom Mic (Black)

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4.1 / 5.0
21 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
12
4
2
1
2
Rated 1 out of 5
Missing information
Doesn’t say how far you can walk with them on without losing connection
December 9, 2022
Originally posted at
JBL
Rated 5 out of 5
Returns
Unfortunately these weren't the headphones for me, but I thought it worth rating the returns procedure which was easy to use, with labels to print provided and a speedy return of purchase costs
May 20, 2022
Originally posted at
JBL
Rated 4 out of 5
Good for the price
Disclaimer: I haven't bought this product but is testing it for Review Club.
I have tested this product for the past weeks and here is my overall results.
Overall it is an ok headset, it does not compare to the best wireless headsets, but it is definitely a good buy for the price.
To sum up.
Pros:
* The headset is a good fit on the head and around the ears (on me at least).
* You won’t get really sweaty ears.
* The sound quality is quite good with speak, but (see cons)
* Batterry life is good. Before I got an update it did not automatically turn off when not used, so if you forgot to turn it off - battery got drained. This was solved via software update
* Very nice app to adjust sound.

Cons:
* The sound quality when listening to music is not really good. There are some twitches in the sound when you listen so don't expect HIFI quality.
* The overall appearance of the headset does not appear as a high-end product as both weight and looks is a little bit cheap (which it basically is compared to other products).
* The headset is based on a dongle so you cannot use it for more devices or even your phone.
December 29, 2021
Originally posted at
JBL
Rated 1 out of 5
Misleading - doesn't work effectively with Switch
Bought these today as one of the few devices that claims to work with the Switch. Unfortunately it only seems to work with the Switch when in docked mode and doesn't work wireless when the Switch is in handheld, which kind of defeats the purpose of them working with Switch. Will be retuning them tomorrow.
December 28, 2021
Originally posted at
JBL
Rated 5 out of 5
Great headset, very Comfortable.
Awesome! Can play for hours and it has great sound so you feel like you're in the game. Highly recommend getting one if you're into gaming or even if you're on the phone a lot for work. Very easy to set up
This review was collected as part of a promotion
December 15, 2021
Originally posted at
JBL
Rated 2 out of 5
Very comfortable
Really enjoyed wearing these! Had them on for like 3-7 hours and they were not hurtful the ears or my head. I have a quite small head and they still sat in place the whole time. I unfortunately had issues with the connection and the people I was talking to both during work meetings and gaming like cs go and so on was actually very disappointing.. the sound was amazing for music and podcasts, but definitely not for live talking. I had to take the sponge off the mic cause people could barely hear me. When I took it off, much better, but with connection fails..
December 13, 2021
Originally posted at
JBL
Rated 5 out of 5
One of the best
I've had the joy of the JBL Quantum 350, and it's clearly one of the best headsets I've used. There is a great sound in them, so you do not miss important sounds when playing, for example, CS-GO. They also have a super good reproduction of music. They are easy to operate, definitely worth a purchase.
December 9, 2021
Originally posted at
JBL
Rated 5 out of 5
Great Sound - Instant connection
The JBL Quantum 350 Wireless are really impressive. They sound great and clean, and connect instantly. I tried them with work on teams where it delivered smoothly and connected them to Nintendo Switch docking. It was overall great.
December 9, 2021
Originally posted at
JBL
Rated 5 out of 5
Amazing sound quality and call connectivity
Amazing sound quality and call connectivity. I use it for attending virtual meetings. Easily switches between mobile and desktop. Most amazing feature is removable mic. But the best experience comes from gaming. Never used a better gaming headset since my childhood.
This review was collected as part of a promotion
December 8, 2021
Originally posted at
JBL
Rated 4 out of 5
I hear everything now!
I've been using them a lot on my PS5 and Nintendo Switch. Sound is great on my PS5 and don't have any audio lag thanks to the included USB adapter. The headphones are comfortable but hurt my ears after a few hours since I use glasses. The wind screen on the mic helps keep the noice level down when playing below the fan, I had to mute my audio with my old headphones while playing, not with these. Voice quality is very good and the other person can hear me loud and clear. The only thing that I would change about this gaming headset is to have them Bluetooth and not use the USB adapter. On my switch I use them only when playing in docked mode, either way, a really food pair of headphone.
This review was collected as part of a promotion
December 8, 2021
Originally posted at
JBL

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