Fender Chroma Polaris

The Rhodes Chroma Polaris's ARP-like sound can be attributed to Fender's acquisition of Arp in the 80's which included it's engineers and designers. It has 6 voices, VCO/VCF with two waveforms: sawtooth and modulatable pulse, with 132 memory patches. It is very heavy (in terms of weight and sound). Watch a demo here.