vs
6.3Range & power6.3
6.4Features8.6
Why is AE 6491 NRC better than TCB-900 Evo?
AE 6491 NRC has no measurable advantages in this pair.
Why is TCB-900 Evo better than AE 6491 NRC?
TCB-900 Evo has no measurable advantages in this pair.
Specifications
Side by side
| Radio & range | ||
| Radio standards | CB | CB |
| Licence | Licence-free | Licence-free |
| Digital mode (DMR / dPMR) | No | No |
| Frequency ranges | 26.565 - 27.405 MHz | 26.965 - 27.405 MHz |
| Transmit power | 4 W | 4 W |
| Channels | 80 | 80 |
| CTCSS / DCS sub-tones | Yes | — |
| Squelch | automatic, adjustable | automatic, adjustable |
| Power & battery | ||
| Battery voltage | 12 V | 12 V |
| Power source | Mains / 12 V vehicle | Car socket |
| USB-C charging | No | No |
| Design & durability | ||
| Weight | 1,900 g | — |
| Width | 1,880 mm | — |
| Height | 570 mm | — |
| Depth | 1,310 mm | — |
| Display | Backlit display | Backlit display |
| Colours | Black | Black |
| Features | ||
| VOX (hands-free) | Yes | Yes |
| VOX sensitivity levels | 9 | — |
| Channel scan | Yes | Yes |
| Emergency / SOS alarm | Yes | Yes |
| Roger beep | Yes | — |
| Noise reduction | Yes | — |
| Connectivity | ||
| Headset / earpiece jack | Yes | Yes |
| Connectors | 3,5mm Klinke, 6‑polige Mikrofonbuchse | 6‑polige Mikrofonbuchse |
| Radios in the base pack | 1 | — |
