Side by side comparison and review of EPOS I SENNHEISER GSP 370 and JBL Quantum 400. 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 | EPOS I SENNHEISER GSP 370 | JBL Quantum 400 |
|---|
| Product Type | Headset - 7.1 channel - Bluetooth - wireless | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Height | 18 cm | - | |
| Width | 20 cm | - | |
| Depth | 8 cm | - | |
| Weight | 285 g | 274 g | JBL Quantum 400 are lighter than EPOS I SENNHEISER GSP 370 headphones. |
| Colour | Black | Black | |
| Earpad Material | Memory foam | Memory foam | |
| Recommended Use | Game console, computer | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | EPOS I SENNHEISER GSP 370 | JBL Quantum 400 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Noise Isolating | Yes | - | EPOS I SENNHEISER GSP 370 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Built-in Decoders | - | DTS | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 30 mW | |
| Total Harmonic Distortion (THD) | 1% | - | |
| Sensitivity | 117 dB | 98 dB | EPOS I SENNHEISER GSP 370 have higher sensitivity than JBL Quantum 400. |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 117 dB | - | |
| Features | - | JBL Quantum SURROUND |
| MICROPHONE | EPOS I SENNHEISER GSP 370 | JBL Quantum 400 |
|---|
| Form Factor | Headset microphone | Detachable headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | - | |
| Noise Cancelling | Yes | - | EPOS I SENNHEISER GSP 370 microphone can cancel out ambient noise. |
| Frequency Response | 100 - 6300 Hz | 10 - 10000 Hz | JBL Quantum 400 offer a larger microphone frequency range than EPOS I SENNHEISER GSP 370. |
| Audio Input Details | Uni-directional | - | |
| Sensitivity | -41 dBV/Pascal | -40 dB | |
| Microphone Features | Mute function | - |
| REMOTE CONTROL | EPOS I SENNHEISER GSP 370 | JBL Quantum 400 |
|---|
| Controls | Volume | - |
|---|
| CABLE | EPOS I SENNHEISER GSP 370 | JBL Quantum 400 |
|---|
| Cable Type | USB charge cable - detachable - 1.5 m | - |
|---|
| BATTERY AND CHARGING | EPOS I SENNHEISER GSP 370 | JBL Quantum 400 |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 100 hour(s) | - | |
| Charging Time | 1 hour(s) | - |
| CONNECTIONS | EPOS I SENNHEISER GSP 370 | JBL Quantum 400 |
|---|
| Connector Type | USB (4 PIN USB Type A) | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | EPOS I SENNHEISER GSP 370 | JBL Quantum 400 |
|---|
| Included Accessories | Bluetooth dongle | - | |
|---|---|---|---|
| Software Included | - | JBL Quantum Engine | |
| Compatibility | Mac, Windows | - | |
| Service & Support | Limited warranty - 2 years | 1-year warranty |
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