# Technical Data

Source: https://help.malighting.com/grandMA3/2.4/HTML/key_pu_technical_data.html
This is grandocs, an unofficial mirror of MA Lighting documentation. For authoritative or safety-relevant information, cite the canonical page on help.malighting.com.

---
|                                                  |                                                                                                                                                                                                                                          |
| ------------------------------------------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| ![](/img/grandma3/2-4/important_gray-89eed8.png) | **Important:** Only use adequately protected power cables (min. Ø = 3 x 1.0 mm²). The required power cable must meet the country's standards. **Only qualified personnel is allowed to perform work on the power cable!** |

|                                                  |                                                                                      |
| ------------------------------------------------ | ------------------------------------------------------------------------------------ |
| ![](/img/grandma3/2-4/important_gray-89eed8.png) | **Important:** Power cable and connector are not included in the delivery. |

|                                            |                                                                                             |
| ------------------------------------------ | ------------------------------------------------------------------------------------------- |
| ![](/img/grandma3/2-4/tip_gray-639af3.png) | **Hint:** The processing units M, L, XL have an equal front panel and rear panel. |

- DMX: max. length of the cable 350 m (in ideal conditions).
- Use CAT-5e Ethernet cable or higher. Max. length of the cable 75 m.

![](/img/grandma3/2-4/img_gm3_processing-unit-l_3d_white-317fb2.png)

grandMA3 processing unit front panel

| Technical Data grandMA3 processing unit M, L, XL |                                                             |
| ------------------------------------------------ | ----------------------------------------------------------- |
| Operating voltage                                | 100-240 V AC, 50/60 Hz                                      |
| Net weight                                       | 5 kg / 12 lbs                                               |
| Power                                            | max. 200 VA                                                 |
| Dimensions                                       | 482 x 372 x 87 mm / 19 x 15 x 4 in (width x depth x height) |

| Parameters                  |        |
| --------------------------- | ------ |
| grandMA3 processing unit M  | 4 096  |
| grandMA3 processing unit L  | 8 192  |
| grandMA3 processing unit XL | 16 384 |

### Outputs grandMA3 processing unit M, L, XL

![](/img/grandma3/2-4/img_gm3_processing-unit_rear-8ca085.png)

grandMA3 processing unit rear panel

| Number | Connector                                                          |
| ------ | ------------------------------------------------------------------ |
| 1 x    | powerCON TRUE1 (registered trademark of Neutrik AG, Liechtenstein) |
| 2 x    | etherCON/RJ45                                                      |
| 8 x    | DMX512-A OUT (5pin XLR female)                                     |
| 3 x    | USB 2.0 (type A)                                                   |