Edifier R2730DB vs Edifier C6XD
Basic Specifications
| Edifier R2730DB | Edifier C6XD | |
|---|---|---|
 |  | |
| Front speakers/satellites cabinet material | MDF | n/a |
| Front speakers depth | n/a | 130 mm |
| Height of front speakers | n/a | 180 mm |
| Width of front columns | n/a | 90 mm |
| Wall mounting | No | n/a |
| Weight of the set | n/a | 12.6 kg |
| Subwoofer height | n/a | 242 mm |
| Subwoofer width | n/a | 232 mm |
| Subwoofer depth | n/a | 288 mm |
| Amplifier width | n/a | 78 mm |
| Height of amplifier | n/a | 255 mm |
| Amplifier depth | n/a | 250 mm |
| Depth of center channel speaker | n/a | 130 mm |
| Height of center channel speaker | n/a | 90 mm |
| Width of center channel speaker | n/a | 180 mm |
| Rear channel speaker depth | n/a | 130 mm |
| Height of rear channel speakers | n/a | 180 mm |
| Width of rear speakers | n/a | 90 mm |
Interfaces
| Edifier R2730DB | Edifier C6XD | |
|---|---|---|
| Digital optical input | Yes | Yes |
| USB Type A interface (for flash drive) | No | Yes |
| USB interface (for computer connection) | No | No |
| Digital coaxial input | Yes | No |
| Support for SD memory cards | No | Yes |
| Line input (stereo) | Yes | Yes |
| Headphone jack | No | Yes |
| Mains power | Yes | Yes |
| Battery power | No | No |
| Bluetooth | Yes | No |
| Wireless connection | Yes | No |
| Subwoofer output | No | n/a |
| Line input (stereo) connector | RCA | n/a |
Sound quality
| Edifier R2730DB | Edifier C6XD | |
|---|---|---|
| Number of front speakers | 3 | 2 |
| Magnetic shielding of front speakers/satellites | Yes | n/a |
| Total power (RMS) | 136 W | 80 W |
| Front speakers power | 68 W | n/a |
| Maximum playback frequency | 20000 Hz | n/a |
| Minimum reproducible frequency | 45 Hz | n/a |
| Signal to noise ratio | 85 dB | 85 dB |
Functions
| Edifier R2730DB | Edifier C6XD | |
|---|---|---|
| HF adjustment | Yes | n/a |
| LF adjustment | Yes | n/a |
| DTS decoder | No | No |
| Dolby Pro Logic II decoder | No | No |
| Dolby Digital decoder | No | No |
| Remote control | wireless | wireless |
| Built-in tuner | No | Yes |
| Powered by USB | No | No |
| DTS ES decoder | No | No |
| Controls on front side | No | n/a |
