A year after its initial launch, Sony has expanded its ULT speaker lineup. New additions include the ULT Field 3, ULT Field 5, and ULT Tower 9. This expansion focuses on middle sizes of the Field variations and a smaller tower speaker.

Sony's new ULT line of audio products is expanding with three new Bluetooth speakers and the new ULT Mic. The speakers are a nice step up from their predecessors.

Sony releases four new products to its 'powerful, bass-heavy' ULT range The lineup includes Tower 9, Field 5, and Field 3 speakers, plus a ULT Mic Prices from $150 (around £120) for the Mic and $200 for the Field 3 speaker Sony is gradually transitioning all of its XBass-prefixed speakers to its "bass-heavy" and "powerful,