If anyone is looking to connect this bad boy to apex for cheap -
I successfully connected to apex using one of these 4 pole 3.5mm to speaker wire. Basically cut the end of an ethernet cable and use the wires from pins 3-ground, 4-Left or White and 8-Right or Blue. ONLY 3 WIRES. The ethernet cable's (cat5) wires are color coded so you can easily see which wire is which pin. The adapter is also clearly marked Left, Right, Ground, and 24v. YOU DO NOT NEED THE 24V.
Various cables on bulk reef etc will not work because they are 3pole stereo plugs.
Here is the link to the adapter -
Amazon product ASIN B095JHS6G7
used
