In depth comparison and review of August EP650 and AKG Y400. 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 | AKG Y400 |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 17.66 cm | - | |
| Width | 18.86 cm | - | |
| Depth | 7.1 cm | - | |
| Weight | 235 g | 170 g | AKG Y400 are lighter than August EP650 headphones. |
| Colour | Gold | Black | Blue | Rose gold | Green | |
| Recommended Use | Portable electronics, computer | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | August EP650 | AKG Y400 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Foldable | Yes | - | August EP650 can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | AKG Y400 have a more advanced version of Bluetooth than August EP650. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 60 - 20000 Hz | 20 - 20000 Hz | AKG Y400 offer a larger frequency range than August EP650. |
| Total Harmonic Distortion (THD) | 1% | - | |
| Sensitivity | - | 106 dB/mW | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 50 mm | - | |
| Signal-To-Noise Ratio | 85 dB | - | |
| Features | Bluetooth aptX technology | - |
| MICROPHONE | August EP650 | AKG Y400 |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | August EP650 | AKG Y400 |
|---|
| Controls | - | Power on/off, volume control |
|---|
| CABLE | August EP650 | AKG Y400 |
|---|
| Cable Type | Headphones cable - detachable | USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | August EP650 | AKG Y400 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 220 mAh | - | |
| Battery Life | 10 hour(s) | 20 hour(s) | AKG Y400 lasts longer on a single charge than the August EP650. |
| Battery Life Details | - | Continuous playback: up to 20 hours Continuous talk: up to 20 hours |
|
| Standby Time | 720 hours | - | |
| Charging Time | 2 hour(s) | - | |
| Included Qty | - | 1 |
| CONNECTIONS | August EP650 | AKG Y400 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | USB (power only) (USB Type-C) |
|---|
| OTHERS | August EP650 | AKG Y400 |
|---|
| Included Accessories | USB charging cable | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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