In depth comparison and review of August EP650 and beyerdynamic DT 109. 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 | beyerdynamic DT 109 |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC - 3.5 mm jack | Headset - wired | |
|---|---|---|---|
| Height | 17.66 cm | - | |
| Width | 18.86 cm | - | |
| Depth | 7.1 cm | - | |
| Weight | 235 g | 390 g | August EP650 are lighter than August EP650 headphones. |
| Colour | Gold | Black | |
| Recommended Use | Portable electronics, computer | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | August EP650 | beyerdynamic DT 109 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| 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) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 60 - 20000 Hz | 30 - 20000 Hz | beyerdynamic DT 109 offer a larger frequency range than August EP650. |
| Max Input Power | - | 100 mW | |
| Total Harmonic Distortion (THD) | 1% | - | |
| Impedance | - | 50 Ohm | |
| Max Sound Pressure | - | 94 dB | |
| Diaphragm | 50 mm | - | |
| Signal-To-Noise Ratio | 85 dB | - | |
| Features | Bluetooth aptX technology | - |
| MICROPHONE | August EP650 | beyerdynamic DT 109 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Technology | - | Dynamic | |
| Microphone Operation Mode | - | Hypercardioid | |
| Frequency Response | - | 40 - 12000 Hz | |
| Impedance | - | 200 Ohm |
| CABLE | August EP650 | beyerdynamic DT 109 |
|---|
| Cable Type | Headphones cable - detachable | - |
|---|
| BATTERY AND CHARGING | August EP650 | beyerdynamic DT 109 |
|---|
| 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 | beyerdynamic DT 109 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | August EP650 | beyerdynamic DT 109 |
|---|
| Included Accessories | USB charging cable | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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