Side by side comparison and review of Gamdias HEPHAESTUS V2 and JBL Quantum 910 Wireless. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Gamdias HEPHAESTUS V2 | JBL Quantum 910 Wireless |
|---|
| Product Type | Headset - 7.1 channel - wired | Headset - Bluetooth / 2.4 GHz radio frequency - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 20 cm | |
| Width | - | 19 cm | |
| Depth | - | 9.6 cm | |
| Weight | - | 420 g | |
| Colour | - | Black | |
| Earpad Material | - | Leather, memory foam | |
| Design | - | Games | |
| Recommended Use | Computer | Game console, portable electronics, computer, virtual reality system | |
| Gaming | - | Yes | |
| High-Resolution Audio | - | Yes |
| SOUND QUALITY | Gamdias HEPHAESTUS V2 | JBL Quantum 910 Wireless |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wired | 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 | Stereo | |
| Sound Effects | - | DTS Headphone:X 2.0, QuantumSPHERE 360, QuantumSOUND Signature, QuantumSPATIAL 360 | |
| Frequency Response | 20 - 20000 Hz | - | |
| Audio Output Details | - | Passive - 20 - 40000 Active - 20 - 20000 |
|
| Max Input Power | - | 30 mW | |
| Sensitivity | 119 dB | 111 dB | Gamdias HEPHAESTUS V2 have higher sensitivity than JBL Quantum 910 Wireless. |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 93 dB | |
| Diaphragm | 50 mm | 50 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Gamdias HEPHAESTUS V2 | JBL Quantum 910 Wireless |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Frequency Response | - | 100 - 8000 Hz | |
| Sensitivity | -58 dB | -38 dBV/Pascal |
| REMOTE CONTROL | Gamdias HEPHAESTUS V2 | JBL Quantum 910 Wireless |
|---|
| Controls | - | Power on/off, volume control, microphone on/mute, game volume, chat volume, TalkThru button, ANC on/off, Bluetooth |
|---|
| CABLE | Gamdias HEPHAESTUS V2 | JBL Quantum 910 Wireless |
|---|
| Cable Type | Headset cable - 1.9 m | USB charge cable - detachable - 2 m Audio cable - detachable - 1.2 m |
|
|---|---|---|---|
| Cable Length | 1.9 m | - | |
| Detachable Cable | - | Yes |
| FEATURES | Gamdias HEPHAESTUS V2 | JBL Quantum 910 Wireless |
|---|
| Features | - | Mute LED indicator, flip to mute microphone | |
|---|---|---|---|
| Sensors | - | Head tracking sensor | |
| Additional Functions | - | RGB lighting |
| BATTERY AND CHARGING | Gamdias HEPHAESTUS V2 | JBL Quantum 910 Wireless |
|---|
| 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 | Gamdias HEPHAESTUS V2 | JBL Quantum 910 Wireless |
|---|
| Modulation Type | - | GFSK, DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2400 - 2483.5MHz |
| CONNECTIONS | Gamdias HEPHAESTUS V2 | JBL Quantum 910 Wireless |
|---|
| Connector Type | Headset (4 PIN USB Type A) Audio line-in / microphone (mini-phone stereo 3.5 mm) |
Headset (mini-phone 3.5mm) |
|---|
| OTHERS | Gamdias HEPHAESTUS V2 | JBL Quantum 910 Wireless |
|---|
| 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 |
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