Rear Panel Layout
1
11
12
2
3
6
10
7
8
9
4
5
1. XLR & 1/4” Combo Input - Use this XLR
- 1⁄4” input for balanced microphone or
line level device.
2. SENSITIVITY Switch (Mic/Line) -
Matches the channel sensitivity to the
input audio source signal.
3. Volume Control (CH 1) - This Volume
knob adjusts the level of the Channel 1
input.
4. XPD WIRELESS Input - Connect a
Samson XPD digital wireless USB
receiver to this input. The USB
connector supplies 5V 200mA at
of power to charge a small portable
USB device like an MP3 player or
smartphone.
5. Volume Control (CH 2) - Controls the
level of the XPD USB wireless input.
6. MIX OUT - Male XLR connector used to
link multiple RL Loudspeaker cabinets.
7. SIGNAL / LIMIT Indicator - This indicator
lights green when signal is present.
It will light red when the amp is near
the clipping point and the limiter is
engaged.
8. POWER Indicator - This LED lights
GREEN when amp is active.
9. CONTOUR Switch - This switch enables
an equalization curve that is ideal for
music playback.
10. POWER Switch - Switches on the RL
Loudspeaker’s main power.
11. AC Power Inlet - Connect the supplied
standard IEC AC power cable here.
12. Fuse Holder - The fuse holder comes
from the factory with the appropriately
rated fuse for your model. If you need to
change this fuse for any reason, replace
it with one that has the same exact
rating.
9
RL112A/RL115A