In depth comparison and review of EPOS H3 and JBL Quantum 350 Wireless. 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 | EPOS H3 | JBL Quantum 350 Wireless |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - 2.4 GHz - wireless, wired | |
|---|---|---|---|
| Height | 16.7 cm | 20 cm | |
| Width | 18.9 cm | 16 cm | |
| Depth | 8.8 cm | 9.3 cm | |
| Weight | 270 g | 252 g | JBL Quantum 350 Wireless are lighter than EPOS H3 headphones. |
| Colour | Ghost white | Onyx black | Black | |
| Design | Games | - | |
| Recommended Use | Game console, computer | Game console, computer |
| SOUND QUALITY | EPOS H3 | JBL Quantum 350 Wireless |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | 2.4 GHz radio frequency | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | QuantumSOUND Signature | |
| Frequency Response | 10 - 30000 Hz | 20 - 20000 Hz | EPOS H3 offer a larger frequency range than JBL Quantum 350 Wireless. |
| Sensitivity | - | 115 dB | |
| Impedance | 20 Ohm | 32 Ohm | |
| Max Sound Pressure | 124 dB | 93 dB | |
| Diaphragm | - | 40 mm |
| MICROPHONE | EPOS H3 | JBL Quantum 350 Wireless |
|---|
| Form Factor | - | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Bi-directional | Omni-directional | |
| Noise Cancelling | Yes | - | EPOS H3 microphone can cancel out ambient noise. |
| Frequency Response | 10 - 18000 Hz | 100 - 10000 Hz | EPOS H3 offer a larger microphone frequency range than JBL Quantum 350 Wireless. |
| Sensitivity | -47 dBV/Pascal | -42 dBV/Pascal |
| REMOTE CONTROL | EPOS H3 | JBL Quantum 350 Wireless |
|---|
| Controls | - | Volume, microphone on/mute |
|---|
| CABLE | EPOS H3 | JBL Quantum 350 Wireless |
|---|
| Cable Type | Headset cable - 2 m Game console link cable |
Audio / USB adapter USB-C to USB-A cable - 1 m |
|
|---|---|---|---|
| Cable Length | 2 m | 1 m |
| BATTERY AND CHARGING | EPOS H3 | JBL Quantum 350 Wireless |
|---|
| Battery Type | - | Handset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 500 mAh | |
| Battery Life | - | 22 hour(s) | |
| Charging Time | - | 2 hour(s) |
| WIRELESS LINK | EPOS H3 | JBL Quantum 350 Wireless |
|---|
| Modulation Type | - | GFSK |
|---|
| CONNECTIONS | EPOS H3 | JBL Quantum 350 Wireless |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | EPOS H3 | JBL Quantum 350 Wireless |
|---|
| Included Accessories | - | Wind shield, USB dongle | |
|---|---|---|---|
| Software Included | - | JBL Quantum Engine | |
| Software Certification | - | Discord Certified | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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