20
NRG-12A
Product code: D3655
Setup with an Audio Mixer
You can use the NRG-12A in a setup with an audio mixer. In this setup you can connect 2 active full-
range speakers NRG-12A to 1 or 2 active subwoofers (NRG-12SA/15SA/18SA).
To complete the setup, follow the steps below:
Make sure that all devices are switched off.
Connect the active full-range speakers and the active subwoofers. See 5.3.1. Setup with 2 Active
Subwoofers on page 20 and 5.3.2. Setup with 1 Active Subwoofers on page 21.
Set the DSP of the active full-range speakers to +SUB with the DSP button (04). See 6.5. DSP Settings on
page 26.
Set the DSP of the subwoofer(s) to NRG-12A/15A.
Connect the active full-range speakers to the power supply. See 5.6. Connecting to Power Supply on
page 24.
Connect the rest of the devices to the power supply.
Switch on the audio mixer.
Switch on the active full-range speakers. See 6.2. Switching On/Off on page 25.
Switch on the active subwoofer(s).
Adjust the gain controls of the active full-range speakers. See 6.4. Adjusting the Gain on page 26.
Setup with 2 Active Subwoofers
To connect 2 full-range speakers to 2 subwoofers (NRG-12SA/15SA/18SA), follow the steps below:
Use a 3-pin XLR cable to connect the combined line-level connector IN (18) of the 1
st
active full-
range speaker to the 3-pin XLR connector THRU A of the 1
st
active subwoofer.
Repeat step 1 to connect the 2
nd
active full-range speaker to the 2
nd
active subwoofer.
Connect the active subwoofers to the audio mixer.
Fig. 15
Summary of Contents for NRG-12A
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