Also I believe that’s a hybrid Classe AB/Digital power amplifier. I’m not sure though? But I tried one of their subwoofer ones. Not impressed at all. It go so warm to touch it became uncomfortable. But it could be a lemon I got. XTZ supposedly makes good subwoofers. But regarding that power amplifier. I’m not familiar with. But if it’s a hybrid/digital power amplifier I would stay way. Digital amplifiers sounds to cold. But I could be mistaken of course if it’s hybrid/digital amplifier. As for OP he should keep he’s speakers he has now and buy the new Rega Brio R amplifier. Loudspeakers are of course subjective thing, but I doubt he well get improvement with he’s current amplifier. With a new one yes! He could then even go for the B&W 702 S2 book shelves speakers, or floor speakers. That little Rega amp is a powerful beast. Only minus strangely enough is no pre out if I’m not mistaken. If he needs pre out though. But OP did you any any amplifier, speakers? Probably difficult now a days. But online shops have 30-60 days money back guaranteed. Anyway good luck.