Inter-unit cables
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— cables used to transfer low-level signals between individual units in a system, such as from a DVD player to an amplifier. The most popular format for such a cable is 2RCA — 2RCA (see "Connectors"), although other types of connectors are technically suitable for this role, including digital S/P-DIF and optical. Ideally, the interconnect cable should be well shielded to avoid interference.Show