I moved to a new house which is pre wired for 6.1 system. The in ceiling speakers installation went well. But I have a 4 wire 16 AWG and 2 wire 2C 22AWG cables available for sub woofer connection. I have aHTR 7065 Yamaha receiver and JBL SP 150 sub woofer. According to the builder the 22AWG 2 wire grey cable is able for Sub woofer sue only and not for security system.
I want to use the co axial input of the sub woofer . Any suggestions on how to use the existing wires to convert to co ax format. Also request suggestions on any connectors that i can buy to convert it.
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