The power and ground wires need to be thick enough to accommodate the amp s demand for electrical current or the amp won t operate properly or put out its rated power.
Amp to computer cable.
All amplifiers and receivers have several pairs of rca jacks and you generally connect a computer to the aux pair.
Power and ground wires.
It simply plugs right into your computer and has an audio out where you connect a cable to your speakers or amp.
The easiest method is to use a cable that has a 1 8 headphone jack at one end to connect to your computer and a pair of rca plugs at the other to connect to your amplifier or receiver.
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Turn your amp on and connect it to a computer using a usb cable.
Press the start key type sound settings and hit return to load the settings screen.
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Your amp s instructions will include a recommendation on what size wire to use.
Going from the receiver preamp to your computer an rca jack stereo cable which plugs into the line input of your computer s sound card completes the circuit.
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B if using a dac or dac amp connect a toslink digital cable from your computer to the toslink input on your dac or dac amp.
Then if it s a dac only connect the audio output of the dac to your powered speakers using an audio cable.
Most computers have 3 5mm 1 8 stereo mini jack inputs so a mini jack to dual rca cable is what you would need to connect them.
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Or you can check out how to determine the best size wire for help doing it yourself.
Locate the input selection below and choose your amplifier as the input device.