Detailed comparison and review of JBL Quantum 400 and EPOS H3. 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 400 | EPOS H3 |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 16.7 cm | |
| Width | - | 18.9 cm | |
| Depth | - | 8.8 cm | |
| Weight | 274 g | 270 g | EPOS H3 are lighter than JBL Quantum 400 headphones. |
| Colour | Black | Ghost white | Onyx black | |
| Earpad Material | Memory foam | - | |
| Design | - | Games | |
| Recommended Use | - | Game console, computer |
| SOUND QUALITY | JBL Quantum 400 | EPOS H3 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Built-in Decoders | DTS | - | |
| Frequency Response | 20 - 20000 Hz | 10 - 30000 Hz | EPOS H3 offer a larger frequency range than JBL Quantum 400. |
| Max Input Power | 30 mW | - | |
| Sensitivity | 98 dB | - | |
| Impedance | 32 Ohm | 20 Ohm | |
| Max Sound Pressure | - | 124 dB | |
| Features | JBL Quantum SURROUND | - |
| MICROPHONE | JBL Quantum 400 | EPOS H3 |
|---|
| Form Factor | Detachable headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Bi-directional | |
| Noise Cancelling | - | Yes | EPOS H3 microphone can cancel out ambient noise. |
| Frequency Response | 10 - 10000 Hz | 10 - 18000 Hz | EPOS H3 offer a larger microphone frequency range than JBL Quantum 400. |
| Sensitivity | -40 dB | -47 dBV/Pascal |
| CABLE | JBL Quantum 400 | EPOS H3 |
|---|
| Cable Type | - | Headset cable - 2 m Game console link cable |
|
|---|---|---|---|
| Cable Length | - | 2 m |
| CONNECTIONS | JBL Quantum 400 | EPOS H3 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | JBL Quantum 400 | EPOS H3 |
|---|
| Software Included | JBL Quantum Engine | - | |
|---|---|---|---|
| Service & Support | 1-year warranty | Limited warranty - 2 years |
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