Side by side comparison and review of JBL Quantum One and Shure SRH940-EFS. 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 | Shure SRH940-EFS |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack, USB-C | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 369 g | 322 g | Shure SRH940-EFS are lighter than JBL Quantum One headphones. |
| Colour | Black | - | |
| Earpad Material | Memory foam | - | |
| Recommended Use | - | Professional audio, home audio |
| SOUND QUALITY | JBL Quantum One | Shure SRH940-EFS |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | Shure SRH940-EFS can be folded. |
| 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 | 5 - 30000 Hz | JBL Quantum One offer a larger frequency range than Shure SRH940-EFS. |
| Max Input Power | 30 mW | 1000 mW | |
| Sensitivity | 114 dB | 100 dB/mW | JBL Quantum One have higher sensitivity than Shure SRH940-EFS. |
| Impedance | 32 Ohm | 42 Ohm | |
| Diaphragm | 50 mm | 40 mm | JBL Quantum One have a thicker diaphragm than Shure SRH940-EFS. |
| Magnet Material | - | Neodymium magnet | |
| Features | JBL Quantum SURROUND, JBL Quantum SPHERE 360 | - |
| MICROPHONE | JBL Quantum One | Shure SRH940-EFS |
|---|
| Type | Boom | - | |
|---|---|---|---|
| Sensitivity | -40 dBV/Pascal | - |
| CABLE | JBL Quantum One | Shure SRH940-EFS |
|---|
| Cable Type | Audio cable | Headphones cable - detachable - coiled - 3 m Headphones cable - detachable |
|
|---|---|---|---|
| Cable Length | - | 3 m | |
| Detachable Cable | - | Yes | |
| Plated Connector | - | Gold |
| FEATURES | JBL Quantum One | Shure SRH940-EFS |
|---|
| Additional Functions | LED backlight | - |
|---|
| CONNECTIONS | JBL Quantum One | Shure SRH940-EFS |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | JBL Quantum One | Shure SRH940-EFS |
|---|
| Included Accessories | Wind shield | Carrying case, 6.3 mm (1/4") stereo adapter, velour ear pads | |
|---|---|---|---|
| Software Included | JBL Quantum Engine | - | |
| Service & Support | 1-year warranty | Limited warranty - 2 years |
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