| Power Requirements | 16VDC, 750mA |
| RS232 Control Port (RS422 Requires RS422232 Controller) |
| Text Feedback Support (From MRC88, MRAUDIO8X8, OR XDT Dual T |
| System Capability | MRC44CTL, MRAUDIO4X4, MRC88CTL, MRAUDIO8X8 |
| Volume Level Feedback (MRC88CTL, MRAUDIO8X8) |
| Dimensions | 5.66"H x 7.76"W x 1.77"D |
| Weight | 2.9 lbs. (1.32 kg) |