![background image](https://www.manualsdir.com/files/778425/content/doc001.png)
VTX SERIES
POWER AMPLIFIERS
VTX 4120, VTX 4240, VTX 4400
PEAK
SIGNAL
POWER
1
2
3
4
PROTECT
CHANNEL
VTX 4120
4x 120W Amplifier
PEAK
SIGNAL
POWER
1
2
3
4
PROTECT
CHANNEL
VTX 4240
4x 240W Amplifier
PEAK
SIGNAL
POWER
1
2
3
4
PROTECT
CHANNEL
VTX 4400
4x 400W Amplifier
O
I
O
I
O
I
Installation and User Guide