Harman Kardon TC600 Owners Manual - Page 19

I High-level (speaker-level) connections If yourhead unit has low-]evel(preamp- 1) connectors available. connect as :ribedin the previoussection. If only ker wires are available, connect as :ribed here. Solder each pair of speaker leads from the head unit to a male RCA connector. Connect the positive lead to the center pin of the RCA connector, and the negative lead to the outside shield of the connector. Then attach each RCA connector to the INPUT connectors on the TC Series amplifier. (See the "Controls and operations" section for information about adjusting input level.) Speaker output connections The size and quality of the wire you use to connect your speakers to your TC Series amplifier can affect the sound quality of your system. Since the lengths of speaker leads in a car are relatively short, any speaker wire of 18-gaugeor larger should perform satisfactorily. However, audiophile speaker cables may offer better perform- 3 f Detail: RCA pm conneclor High-level (speaker-level) connections ance. For information about connecting specific speaker configurations, see the "Application 1- L Solder positive (+) speakei lead to center pin. drawings" section of this manual. Speaker wires from head unit. Note: only one channel shown. SPEAKEROUT L R