T-6249 Digital Ambient Noise Controller (For Airport Solution)
Jaminan Garansi
- 3 Tahun Speaker System
- 2 Tahun Conference System
- 1 Tahun LED Display System
Features：
*Automatic identification of noise and sound pressure level of broadcasting program.
* 4 channel digital ambient noise controller.
* Automatically adjust the output level after programmed.
* Intelligent digital sound system controller in 1U height.
* 19″ rack mount design type.
* 4 channel sensor inputs, and each channel capacity or total four channel capacity max of 16 units.
* Serial or parallel connection at communication distance of 3kms.
* A serial ports for PC software configuration and data management.
* The controller work stand alone without software after configuration.
* With computer software configuration function, software is made into plug-in.
* DC24V power supply interface.
* With LCD display.
* Four channel separate line inputs and outputs.
* Built-in CPU and menu function button for program by itself.
* End-user self defined sampling frequency response period.
* Max output level function.
* With four channel output level display.
* Ambient noise control (ANC) and output level adjustment (ALC) function.
Specifications：
| Model | T-6249 |
| Line Output | 4 |
| Line Input | 4 |
| Control Channel | 4 |
| Monitor Channel | 1 |
| Input Level | 0dBu 20KΩ(balance input) |
| Output Level | 0dBu 600Ω(balance output) |
| Max Output Level | +16dBu(balance output) |
| Control Gain | 24dB |
| Noise Frequency filter | 4 |
| Communication port | RJ45, RS232 |
| Frequency response | 20~20KHz (+1/-3dB ) |
| THD | ≤0.1% |
| Power consumption | 35W |
| Power supply | ~110V-230V  50/60Hz & DC 24V |
| Dimension | 484 x 209 x 44mm |
| Weight | 3.0Kg |
