Side by side comparison and review of Gamdias HEPHAESTUS V2 and JBL Quantum 910P. 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 910P |
|---|
| Product Type | Headset - 7.1 channel - wired | Headset - Bluetooth / 2.4 GHz radio frequency - wireless, wired | |
|---|---|---|---|
| Weight | - | 420 g | |
| Colour | - | White | |
| Earpad Material | - | Leather, memory foam | |
| Recommended Use | Computer | Game console, computer |
| SOUND QUALITY | Gamdias HEPHAESTUS V2 | JBL Quantum 910P |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | - | Yes | |
| 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 910P are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Hi-Res audio | |
| Sound Effects | - | QuantumSOUND Signature, QuantumSPATIAL 360 | |
| Frequency Response | 20 - 20000 Hz | 20 - 40000 Hz | JBL Quantum 910P offer a larger frequency range than Gamdias HEPHAESTUS V2. |
| Sensitivity | 119 dB | 113 dB | Gamdias HEPHAESTUS V2 have higher sensitivity than JBL Quantum 910P. |
| 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 |
| MICROPHONE | Gamdias HEPHAESTUS V2 | JBL Quantum 910P |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Uni-directional | |
| Noise Cancelling | - | Yes | JBL Quantum 910P microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 8000 Hz | |
| Sensitivity | -58 dB | -38 dB | |
| Microphone Features | - | Echo-cancelling |
| REMOTE CONTROL | Gamdias HEPHAESTUS V2 | JBL Quantum 910P |
|---|
| Controls | - | Volume, microphone on/mute, microphone volume |
|---|
| CABLE | Gamdias HEPHAESTUS V2 | JBL Quantum 910P |
|---|
| Cable Type | Headset cable - 1.9 m | USB-A to USB-C adapter USB charge cable Mini-phone 3.5 mm 3-pole cable |
|
|---|---|---|---|
| Cable Length | 1.9 m | - |
| FEATURES | Gamdias HEPHAESTUS V2 | JBL Quantum 910P |
|---|
| Features | - | JBL Dual Source | |
|---|---|---|---|
| Additional Functions | - | RGB lighting |
| BATTERY AND CHARGING | Gamdias HEPHAESTUS V2 | JBL Quantum 910P |
|---|
| Battery Type | - | Handset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 1300 mAh | |
| Battery Life Details | - | Continuous talk (Bluetooth / lighting OFF / ANC OFF): up to 47 hours Continuous playback (Bluetooth / lighting OFF / ANC OFF): up to 45 hours Continuous talk (2.4 GHz / lighting OFF / ANC OFF): up to 44 hours Continuous playback (2.4 GHz / lighting OFF / ANC OFF): up to 39 hours Continuous playback (2.4 GHz / Bluetooth / lighting OFF / ANC OFF): up to 34 hours Continuous talk (2.4 GHz / Bluetooth / lighting OFF / ANC OFF): up to 38 hours |
|
| Charging Time | - | 3.5 hour(s) |
| WIRELESS LINK | Gamdias HEPHAESTUS V2 | JBL Quantum 910P |
|---|
| Modulation Type | - | GFSK, 4-DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.4 - 2.4835GHz, 2.402 - 2.4835GHz |
| CONNECTIONS | Gamdias HEPHAESTUS V2 | JBL Quantum 910P |
|---|
| Connector Type | Headset (4 PIN USB Type A) Audio line-in / microphone (mini-phone stereo 3.5 mm) |
USB-C (power only) (24 pin USB-C) Headphones (mini-phone 3.5mm) |
|---|
| OTHERS | Gamdias HEPHAESTUS V2 | JBL Quantum 910P |
|---|
| Included Accessories | - | Wind shield, USB dongle, USB charging cable, calibration microphone, 3.5 mm audio cable | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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