BIAS FX Bass Expansion Pack | The new BIAS FX Bass Expansion Pack gives you 7 all new, highly sought-after pedals to keep your tone thumping! It features a bass preamp, overdrive,
Positive Grid BIAS FX Expansion Bundle – Thomann United States
What is the Difference between BIAS FX 2 and BIAS AMP 2? – Help Center
BIAS FX 2 | Guitar Effects Processor and Software – Positive Grid