6
Description of the device
Features
The MA-630TU is a versatile 100V amplifier due to the matrix functionality. It has 4 inputs and 6 individual
outputs. With the zone selection buttons you are able to route each input and the media player to your
desired output and control different audio sources for 6 areas. With the headphones output on the front
you are able to monitor each zone to check which music is playing in which area. The media player has
a tuner and USB/SD slot. This makes the MA-630TU a complete stand-alone solution for shops, restaurants,
schools, museums and any kind of public area where an audio solution is needed.
Features:
• 6 individual 30W outputs
• 3 inputs with matrix functionality
• Inputs: 1 x Mic, 2 x Line/Mic, 3 x Line
• Front line input: 3,5mm Jack
• AM/FM Tuner
• USB/SD Media Player
• Monitor functionality for each zone
• 8-16 Ohm & 70/100V output
• Chime & Siren
• Priority on input 1
• Limiter protection
Frontpanel
Fig. 1
1. Input level control
Use to adjust the input volume level for input channel 1-4.
2. Aux assign buttons
Use to assign the
aux (14)
input to one or more zones.
3. Media player assign buttons
Use to assign the
tuner/media player (13)
to one or more zones.
4. Headphone level
Is used to adjust your headphone volume level.
5. Zone level control
Use to adjust the output volume for zone 1-6.
6. Zone clip LED’s
The clip LED indicates peak levels at the output of the corresponding zone. If the red LED blinks frequently
or lights continuously, the output is likely to enter clipping. If this happens, we strongly suggest lowering
the corresponding
zone (5)
control.
