In depth comparison and review of JBL Quantum 350 Wireless and Poly Voyager Surround 85. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | JBL Quantum 350 Wireless | Poly Voyager Surround 85 |
|---|
| Product Type | Headset - 2.4 GHz - wireless, wired | Headset - Bluetooth - wireless - USB-C via Bluetooth adapter | |
|---|---|---|---|
| Series | - | Voyager Surround 80 series | |
| Height | 20 cm | 18.1 cm | |
| Width | 16 cm | 19.1 cm | |
| Depth | 9.3 cm | 7.7 cm | |
| Weight | 252 g | 275 g | JBL Quantum 350 Wireless are lighter than JBL Quantum 350 Wireless headphones. |
| Colour | Black | Black | |
| Earpad Material | - | Artificial leather | |
| Recommended Use | Game console, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | JBL Quantum 350 Wireless | Poly Voyager Surround 85 |
|---|
| Headphones Form Factor | Full size | Over ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless, wired | Wireless | |
| Wireless Technology | 2.4 GHz radio frequency | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.3 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Audio/Video Distribution Transport Protocol (AVDTP) | |
| Active Noise Cancelling | - | Yes | Poly Voyager Surround 85 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adjustable noise cancellation | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | QuantumSOUND Signature | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 115 dB | 132 dB | Poly Voyager Surround 85 have higher sensitivity than JBL Quantum 350 Wireless. |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | 93 dB | - | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Poly Voyager Surround 85 have the ability to connect to multiple devices simultaneously. |
| Features | - | SoundGuard DIGITAL Technology, Smart Sensor Technology |
| MICROPHONE | JBL Quantum 350 Wireless | Poly Voyager Surround 85 |
|---|
| Form Factor | Detachable headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 100 - 10000 Hz | 20 - 16000 Hz | Poly Voyager Surround 85 offer a larger microphone frequency range than JBL Quantum 350 Wireless. |
| Sensitivity | -42 dBV/Pascal | -37 dB | |
| Microphones Included | - | 10 |
| REMOTE CONTROL | JBL Quantum 350 Wireless | Poly Voyager Surround 85 |
|---|
| Controls | Volume, microphone on/mute | Volume, power on/off, answer/end, play/pause |
|---|
| CABLE | JBL Quantum 350 Wireless | Poly Voyager Surround 85 |
|---|
| Cable Type | Audio / USB adapter USB-C to USB-A cable - 1 m |
USB-C to mini-phone 3.5 mm cable USB-C charge cable - detachable |
|
|---|---|---|---|
| Cable Length | 1 m | - |
| BATTERY AND CHARGING | JBL Quantum 350 Wireless | Poly Voyager Surround 85 |
|---|
| Battery Type | Handset battery rechargeable - Lithium Ion | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 500 mAh | - | |
| Battery Life | 22 hour(s) | 24 hours | Poly Voyager Surround 85 lasts longer on a single charge than the JBL Quantum 350 Wireless. |
| Battery Life Details | - | Continuous playback: up to 24 hours Continuous talk: up to 21 hours |
|
| Charging Time | 2 hour(s) | 1 hours | Poly Voyager Surround 85 recharge faster than JBL Quantum 350 Wireless. |
| WIRELESS LINK | JBL Quantum 350 Wireless | Poly Voyager Surround 85 |
|---|
| Modulation Type | GFSK | - |
|---|
| OTHERS | JBL Quantum 350 Wireless | Poly Voyager Surround 85 |
|---|
| Included Accessories | Wind shield, USB dongle | Carrying case, USB charging cable, charging stand, USB-C to USB-A adapter, USB-C to audio cable, BT700 Bluetooth USB-C adapter | |
|---|---|---|---|
| Software Included | JBL Quantum Engine | Poly Lens | |
| Compatibility | - | Mac, Windows | |
| Software Certification | Discord Certified | Certified for Microsoft Teams, Certified for Microsoft Teams Open Office, UC certified | |
| Supported Host Device OS | - | macOS, Android, iOS, Windows | |
| Service & Support | Limited warranty - 2 years | - |
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