Detailed comparison and review of August EP650B and beyerdynamic DT 290-XJ. 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 290-XJ |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC - USB, 3.5 mm jack | Headset - wired - 6.35 mm jack | |
|---|---|---|---|
| Height | 17.66 cm | - | |
| Width | 18.86 cm | - | |
| Depth | 7.1 cm | - | |
| Weight | 235 g | - | |
| Recommended Use | Portable electronics, computer | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | August EP650B | beyerdynamic DT 290-XJ |
|---|
| 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 | - | |
| Total Harmonic Distortion (THD) | 1% | - | |
| Impedance | - | 80 Ohm | |
| Diaphragm | 50 mm | - | |
| Signal-To-Noise Ratio | 85 dB | - | |
| Features | Bluetooth aptX technology | - |
| MICROPHONE | August EP650B | beyerdynamic DT 290-XJ |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Hypercardioid | |
| Impedance | - | 200 Ohm |
| CABLE | August EP650B | beyerdynamic DT 290-XJ |
|---|
| Cable Type | Headphones cable - detachable | Headset cable |
|---|
| BATTERY AND CHARGING | August EP650B | beyerdynamic DT 290-XJ |
|---|
| 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 290-XJ |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) USB |
Headset (phone stereo 6.3 mm) |
|---|
| OTHERS | August EP650B | beyerdynamic DT 290-XJ |
|---|
| Included Accessories | - | Neutrik NC3MX XLR 3-pin microphone adapter, NPC3C 3-pole A-gauge jack headphone adapter | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - |
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