In depth comparison and review of August EP650 and JBL Quantum One. 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 | August EP650 | JBL Quantum One |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC - 3.5 mm jack | Headset - wired - USB, 3.5 mm jack, USB-C | |
|---|---|---|---|
| Height | 17.66 cm | - | |
| Width | 18.86 cm | - | |
| Depth | 7.1 cm | - | |
| Weight | 235 g | 369 g | August EP650 are lighter than August EP650 headphones. |
| Colour | Gold | Black | |
| Earpad Material | - | Memory foam | |
| Recommended Use | Portable electronics, computer | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | August EP650 | JBL Quantum One |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Foldable | Yes | - | August EP650 can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| 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 | 60 - 20000 Hz | 20 - 40000 Hz | JBL Quantum One offer a larger frequency range than August EP650. |
| Max Input Power | - | 30 mW | |
| Total Harmonic Distortion (THD) | 1% | - | |
| Sensitivity | - | 114 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 50 mm | 50 mm | Both headphones are designed with same thick diaphragm. |
| Signal-To-Noise Ratio | 85 dB | - | |
| Features | Bluetooth aptX technology | JBL Quantum SURROUND, JBL Quantum SPHERE 360 |
| MICROPHONE | August EP650 | JBL Quantum One |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Sensitivity | - | -40 dBV/Pascal |
| CABLE | August EP650 | JBL Quantum One |
|---|
| Cable Type | Headphones cable - detachable | Audio cable |
|---|
| FEATURES | August EP650 | JBL Quantum One |
|---|
| Additional Functions | - | LED backlight |
|---|
| BATTERY AND CHARGING | August EP650 | JBL Quantum One |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 220 mAh | - | |
| Battery Life | 10 hour(s) | - | |
| Standby Time | 720 hours | - | |
| Charging Time | 2 hour(s) | - |
| CONNECTIONS | August EP650 | JBL Quantum One |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | August EP650 | JBL Quantum One |
|---|
| Included Accessories | USB charging cable | Wind shield | |
|---|---|---|---|
| Software Included | - | JBL Quantum Engine | |
| Service & Support | Limited warranty - 1 year | 1-year warranty |
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