Side by side comparison and review of August EP650B and RIG 400. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | August EP650B | RIG 400 |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC - USB, 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 17.66 cm | 19 cm | |
| Width | 18.86 cm | 19 cm | |
| Depth | 7.1 cm | 10.3 cm | |
| Weight | 235 g | 210 g | RIG 400 are lighter than August EP650B headphones. |
| Dimensions & Weight Details | - | 408 g | |
| Colour | - | Forest camo | Black | |
| Earpad Material | - | Memory foam | |
| Recommended Use | Portable electronics, computer | Game console, portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | August EP650B | RIG 400 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | Yes | - | August EP650B can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Noise Isolating | - | Yes | RIG 400 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 60 - 20000 Hz | 20 - 20000 Hz | RIG 400 offer a larger frequency range than August EP650B. |
| Max Input Power | - | 40 mW | |
| Total Harmonic Distortion (THD) | 1% | - | |
| Sensitivity | - | 111 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 50 mm | 40 mm | August EP650B have a thicker diaphragm than RIG 400. |
| Signal-To-Noise Ratio | 85 dB | - | |
| Features | Bluetooth aptX technology | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | August EP650B | RIG 400 |
|---|
| Form Factor | Built-in | Detachable headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -45 dBV/Pascal | |
| Signal-To-Noise Ratio | - | 42 dB | |
| Microphone Features | - | Mute function |
| REMOTE CONTROL | August EP650B | RIG 400 |
|---|
| Controls | - | Volume, microphone on/mute |
|---|
| CABLE | August EP650B | RIG 400 |
|---|
| Cable Type | Headphones cable - detachable | Headset cable |
|---|
| BATTERY AND CHARGING | August EP650B | RIG 400 |
|---|
| 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 | RIG 400 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) USB |
Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | August EP650B | RIG 400 |
|---|
| Included Accessories | - | 2 x 3.5mm jack adapter | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | Windows |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
