Detailed comparison and review of JBL Quantum 910 Wireless and Poly Savi 8240-M D2. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | JBL Quantum 910 Wireless | Poly Savi 8240-M D2 |
|---|
| Product Type | Headset - Bluetooth / 2.4 GHz radio frequency - wireless, wired - 3.5 mm jack | Headset | |
|---|---|---|---|
| Height | 20 cm | - | |
| Width | 19 cm | - | |
| Depth | 9.6 cm | - | |
| Weight | 420 g | - | |
| Colour | Black | - | |
| Earpad Material | Leather, memory foam | - | |
| Design | Games | - | |
| Recommended Use | Game console, portable electronics, computer, virtual reality system | - | |
| Gaming | Yes | - | |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | JBL Quantum 910 Wireless | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | Full size | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless, wired | - | |
| Wireless Technology | Bluetooth / 2.4 GHz radio frequency | - | |
| Bluetooth Version | Bluetooth 5.2 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP) | - | |
| Active Noise Cancelling | Yes | - | JBL Quantum 910 Wireless are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | DTS Headphone:X 2.0, QuantumSPHERE 360, QuantumSOUND Signature, QuantumSPATIAL 360 | - | |
| Audio Output Details | Passive - 20 - 40000 Active - 20 - 20000 |
- | |
| Max Input Power | 30 mW | - | |
| Sensitivity | 111 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | 93 dB | - | |
| Diaphragm | 50 mm | - | |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | JBL Quantum 910 Wireless | Poly Savi 8240-M D2 |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Frequency Response | 100 - 8000 Hz | - | |
| Sensitivity | -38 dBV/Pascal | - |
| REMOTE CONTROL | JBL Quantum 910 Wireless | Poly Savi 8240-M D2 |
|---|
| Controls | Power on/off, volume control, microphone on/mute, game volume, chat volume, TalkThru button, ANC on/off, Bluetooth | - |
|---|
| CABLE | JBL Quantum 910 Wireless | Poly Savi 8240-M D2 |
|---|
| Cable Type | USB charge cable - detachable - 2 m Audio cable - detachable - 1.2 m |
- | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| FEATURES | JBL Quantum 910 Wireless | Poly Savi 8240-M D2 |
|---|
| Features | Mute LED indicator, flip to mute microphone | - | |
|---|---|---|---|
| Sensors | Head tracking sensor | - | |
| Additional Functions | RGB lighting | - |
| BATTERY AND CHARGING | JBL Quantum 910 Wireless | Poly Savi 8240-M D2 |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Capacity | 1300 mAh | - | |
| Battery Life | 39 hour(s) | - | |
| Battery Life Details | Continuous playback (lighting OFF): up to 39 hours Continuous talk (2.4 GHz / lighting OFF / ANC OFF): up to 44 hours Continuous playback (Bluetooth / lighting OFF / ANC OFF): up to 45 hours Continuous talk (Bluetooth / lighting OFF / ANC OFF): up to 47 hours |
- | |
| Charging Time | 3.5 hour(s) | - |
| WIRELESS LINK | JBL Quantum 910 Wireless | Poly Savi 8240-M D2 |
|---|
| Modulation Type | GFSK, DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2400 - 2483.5MHz | - |
| CONNECTIONS | JBL Quantum 910 Wireless | Poly Savi 8240-M D2 |
|---|
| Connector Type | Headset (mini-phone 3.5mm) | - |
|---|
| OTHERS | JBL Quantum 910 Wireless | Poly Savi 8240-M D2 |
|---|
| Included Accessories | Wind shield, USB dongle, USB charging cable, calibration microphone, USB-C to USB-A converter, 3.5 mm audio cable | - | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| Service & Support | Limited warranty - 2 years | - |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
