Detailed comparison and review of August EP650B and beyerdynamic DT 1770 PRO. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | August EP650B | beyerdynamic DT 1770 PRO |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC - USB, 3.5 mm jack | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 17.66 cm | - | |
| Width | 18.86 cm | - | |
| Depth | 7.1 cm | - | |
| Weight | 235 g | 388 g | August EP650B are lighter than August EP650B headphones. |
| Colour | - | Black | |
| Recommended Use | Portable electronics, computer | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | August EP650B | beyerdynamic DT 1770 PRO |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | Yes | - | August EP650B can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 60 - 20000 Hz | 5 - 40000 Hz | beyerdynamic DT 1770 PRO offer a larger frequency range than August EP650B. |
| Total Harmonic Distortion (THD) | 1% | 0.05% | beyerdynamic DT 1770 PRO have lower total harmonic distortion than August EP650B. |
| Sensitivity | - | 102 dB | |
| Impedance | - | 250 Ohm | |
| Diaphragm | 50 mm | - | |
| Signal-To-Noise Ratio | 85 dB | - | |
| Features | Bluetooth aptX technology | - |
| MICROPHONE | August EP650B | beyerdynamic DT 1770 PRO |
|---|
| Form Factor | Built-in | - |
|---|
| CABLE | August EP650B | beyerdynamic DT 1770 PRO |
|---|
| Cable Type | Headphones cable - detachable | Headphones cable - 3 m Headphones cable - 5 m |
|---|
| BATTERY AND CHARGING | August EP650B | beyerdynamic DT 1770 PRO |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Capacity | 220 mAh | - | |
| Battery Life | 10 hour(s) | - | |
| Standby Time | 720 hours | - | |
| Charging Time | 2 hour(s) | - |
| CONNECTIONS | August EP650B | beyerdynamic DT 1770 PRO |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) USB |
Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | August EP650B | beyerdynamic DT 1770 PRO |
|---|
| Included Accessories | - | 6.3 mm (1/4") stereo adapter, 2 earpads, carrying bag | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - |
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