yes, this is what I meant by pre-outs.
Sir hls --- sir dm answered your question for us already
You can use the lineout to RCA. We have those available locally made just for Cocktail X10.
The Big brother X30 has preouts and speaker binding post. We will have our X30 shipment January. The X30 was launch late this year and we showcased during the HiFi Show at Dusit. However, we decided to wait a bit until all the software is perfected before brining in our shipment for sales to avoid need for software updates should there be any. So far Novatron has informed us that the X30 has been perfected and is selling well in the UK and Australia hence we already placed an order. Should you want to audition the X30, we have 2 demo units are our showroom.