Technical structure:

With regards to outside appearance, S-590 is just 90cm higher than S-570 but its internal structure is completely different. On the top is a treble dome unit responsible for treble frequency, below the treble one is two 20 cm-bass units that looks very imposing. Besides, one added treble dome speaker afterward helps to balance frequency ranges.

Sound quality:

Detail and reality stands for sound excellence of S-590. Consecutive, supple and discernable bass timbres describe the depth of music. And its original ability is to bring new blood to Albums you have listened many times even we have to utter “So excellent” when using S-590 for listening music or singing karaoke.