Side by side comparison and review of JBL Quantum One and MSI H991. 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 | JBL Quantum One | MSI H991 |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack, USB-C | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 369 g | 300 g | MSI H991 are lighter than JBL Quantum One headphones. |
| Colour | Black | - | |
| Earpad Material | Memory foam | - | |
| Recommended Use | - | Computer |
| SOUND QUALITY | JBL Quantum One | MSI H991 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | Yes | - | JBL Quantum One are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | DTS Headphone:X 2.0 | - | |
| Frequency Response | 20 - 40000 Hz | 20 - 20000 Hz | JBL Quantum One offer a larger frequency range than MSI H991. |
| Max Input Power | 30 mW | - | |
| Sensitivity | 114 dB | 101 dB +/- 3dB | JBL Quantum One have higher sensitivity than MSI H991. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 50 mm | 40 mm | JBL Quantum One have a thicker diaphragm than MSI H991. |
| Features | JBL Quantum SURROUND, JBL Quantum SPHERE 360 | - |
| MICROPHONE | JBL Quantum One | MSI H991 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | - | Omni-directional | |
| Sensitivity | -40 dBV/Pascal | -47 dB | |
| Sensitivity Margin | - | +/- 3dB | |
| Impedance | - | 2.2 kOhm |
| CABLE | JBL Quantum One | MSI H991 |
|---|
| Cable Type | Audio cable | - | |
|---|---|---|---|
| Cable Length | - | 1.5 m |
| FEATURES | JBL Quantum One | MSI H991 |
|---|
| Additional Functions | LED backlight | - |
|---|
| CONNECTIONS | JBL Quantum One | MSI H991 |
|---|
| Connector Type | - | Headset (mini-phone 3.5mm) |
|---|
| OTHERS | JBL Quantum One | MSI H991 |
|---|
| Included Accessories | Wind shield | - | |
|---|---|---|---|
| Software Included | JBL Quantum Engine | - | |
| Service & Support | 1-year warranty | - |
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