MIC/AUX remote preamp board compatible with T-8000 matrix
T-8000B is a remote control board with an audio input module connected to the T-8000 matrix by standard universal CAT5 cable for volume control of each of the 8 zones or remote control line and microphone input from different locations remote from the control centre.
Each control matrix is equipped with 8 x RJ45 jacks for remote control with remote input module. CAT5 cabling is used for reasons of cost, ease of installation, but also for the integration of RS 485 communication, audio transmission and 24 V power supply at the same time. This family of modules also includes single models T-8000C and T-8000D.
Main features
- Line remote control on dual RCA input and microphone on XLR input with gain settings
- LED area display and up and down buttons
- Volume potentiometer for adjusting the general output level
- 24 VDC power supply provided by the matrix, low power consumption 5 W
- Analogue/digital conversion to adjust the matrix volume
Technical characteristics
| Serial communication speed |
4800 bps |
| Serial communication distance |
1 km maximum |
| Microphone input sensitivity |
500 mV /600 ohm |
| AUX input sensitivity |
350 mV / 10 kohm |
| Audio output |
0 dB / 600 ohm |
| Frequency response |
100 - 18,000 Hz (±1 dB) |
| S/N ratio |
MIC > 65 dB | AUX > 75 dB |
| Distortion at 1 kHz |
< 0.1% |
| Settings |
volume |
| Power supply |
24 VDC |
| Power consumption |
5 W |
| Dimensions |
146 x 33 x 86 mm |
| Weight |
500 g |
English 
French
