![Black 3.5mm Stereo Male Jack Plug AUX-IN to 2 Male RCA Audio Cable Lead for Connecting a Laptop, Computer, Smartphone to Amplifier, Amp, HI-FI System | Gold Plated (0.25m / 0.8ft) Black 3.5mm Stereo Male Jack Plug AUX-IN to 2 Male RCA Audio Cable Lead for Connecting a Laptop, Computer, Smartphone to Amplifier, Amp, HI-FI System | Gold Plated (0.25m / 0.8ft)](https://keple.com/media/catalog/product/cache/2/image/1200x1200/9df78eab33525d08d6e5fb8d27136e95/1/5/158553_a.jpg)
Black 3.5mm Stereo Male Jack Plug AUX-IN to 2 Male RCA Audio Cable Lead for Connecting a Laptop, Computer, Smartphone to Amplifier, Amp, HI-FI System | Gold Plated (0.25m / 0.8ft)
Can I use a 4 or 5 Channel AMP with a head unit that only has 2 single RCA outputs. | Car Audio Forum - CarAudio.com
![Okay so my head unit only has 2 rca ports, and I have to use those to plug in rcas that's are connected to the wiring harness I got for my car. Okay so my head unit only has 2 rca ports, and I have to use those to plug in rcas that's are connected to the wiring harness I got for my car.](https://i.redd.it/pctugwbneps51.jpg)
Okay so my head unit only has 2 rca ports, and I have to use those to plug in rcas that's are connected to the wiring harness I got for my car.
![9-pin RCA Output Cable Car Radio Video Audio Adapter Cable Car Stereo RCA Output Input Cable : Amazon.co.uk: Electronics & Photo 9-pin RCA Output Cable Car Radio Video Audio Adapter Cable Car Stereo RCA Output Input Cable : Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/511hAoFxnPL.jpg)