I looked at a picture of your receiver and it shows a phono input on the back. It will need to be a moving magnet or a high output moving coil design, for it to work with your Onkyo.
Turntables
I'm interested in buying the project Perspex 6 but am aware it doesn't come with a cartridge so my first questions is what would be the best one to get. I also have a Onkyo AV TX NR838, I was hoping to plug my turntable into this. It does have a phono input, but would I need a seperate preamp. Your help on this would be great.