Dual Source With Two Stereo Systems | Arendal Sound

Dual Source With Two Stereo Systems

June 14, 2024

In addition to our two guides for dual-source;

1961 Amplifier settings – Best practice for Dual Source

1723 Amplifier settings – Best practice for Dual Source

We go through the specific case of using two stereo systems in dual-source mode on our 1961 and/or 1723 subwoofers.

1961 Subwoofers

Since the 1961 Subwoofers only have a pair of RCA inputs you will need a Stereo to Mono converter to connect both Stereo sources. (here is an example)
This is basically the same as a y-split cable, except it has a resistor in series with each signal of 10kOhms or above to avoid issues on the source side.
Source 1: From the L+R Pre-Outs of your device you go into the Mono converter and connect the single RCA cable to the Input 1 on the subwoofer.
Source 2: Repeat the steps above, just connect it to the Input 2.
It is important to note, that to switch between the Inputs you also will need to use a 12V trigger cable from one of the sources to the subwoofer and set it up in the menu which inputs to activate when the 12V input is active. 

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1723 Subwoofers

The 1723 Subwoofers are a little more flexible as they have RCA and XLR Inputs.
You will not need a Stereo to Mono converter, but your source maybe requires an RCA to XLR cable or adapter.
Source 1: From the L+R Pre-Outs of your device you go into the RCA Inputs
Source 2: Repeat the steps above, just connect it to the XLR Inputs
It is important to note, that to switch between the Inputs you also will need to use a 12V trigger cable from one of the sources to the subwoofer and set it up in the menu which inputs to activate when the 12V input is active. 

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Outputs on your subwoofers

The outputs on our subwoofers are direct-passthrough without any degradation in quality.
So if you want to connect a power amp or active speakers you absolutely can.