When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. When it comes to features and portability for the money, the Line 6 HX Stomp amp and ...

The gift of Helix keeps on giving – the new 3.1 firmware update of Line 6's hugely successful series of amp and FX modellers adds a new amp and five effects to an already huge array of onboard tones.