Answered - Can I connect my 'pre-out' receiver to the 'LFE' input on my powered subwoofer via RCA jacks? | AVForums
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PrimeCables Coaxial Cables Audio Video RCA Cable M/M RG59U 75ohm Gold connector For SPDIF Digital Coax Subwoofer & Composite Video | Walmart Canada
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SMSL AO100 High Quality Power Amplifier Bluetooth 5.0 reception Subwoofer pre out Infineon MA12070 Power Amp chip 70W*2 output| | - AliExpress
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