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,

Sony has added to its ULT range of bass-happy products with a set of new Bluetooth speakers. The brand launched this youth-focused range in the past year with the four-star Sony ULT Field 1 portable speaker and the bass-heavy Sony ULT Wear wireless headphones,

Sony's next-gen line of portable Bluetooth speakers promises better sound and a longer battery, plus adds a couple of standout features.