6
7
8
10
9
11
6
7
8
9
10
11
6
.
Input +4dB (L and R)
These are the balanced inputs for your stereo signal. If you are using an unbalanced source, it is
recommended to connect XLR pin 3 to pin 1.
Main out (L and R)
These are the outputs for your main power amp and speakers. If you are using an unbalanced destination,
it is recommended to leave XLR pin 3 unconnected.
LFE input
This is a direct input for a separate LFE signal (such as the .1 in a 5.1 monitoring setup). Sensitivity is +10dB
compared to the main inputs, and there is no built-in low pass filtering applied. In other words, the crossover
frequency does not affect this signal. The LFE level is also not affected by the front panel level setting.
LFE link out
This connector is provided for chaining the LFE signal across several BaseAmp units (typically in a multichannel
setup).
Base out
Neutrik Speakon (NL4FX) 4-pole speaker output for the FlexBase25 tower.
IEC power connector
Power input, auto switching in the 100-240V range, internally fused.
Back panel connections
