Specifications

Up to 32 across both paths

Eight positions per path row, four rows. What you actually reach depends on DSP, not on the count.

Two, each with a parallel B branch

Two separate DSP chips — one per path. That is why the limits are written “per path”.

Four maximum, two per path

Eight

Twelve, all capacitive

Touch-sensitive as well as pressable, which is how you select a block without changing the sound.

One built in, plus EXP 2 and EXP 3 inputs

The built-in pedal has a toe switch that swaps it between EXP 1 and EXP 2, so it counts as two.

8-in / 8-out, 24-bit / 96 kHz

Mains, IEC lead

No external supply to lose and no current rating to check.

22.05 × 11.85 × 3.6 inches, 14.6 lb

Large and heavy enough that it decides what case you buy. Line 6 publish this in a knowledge base article, not in the manual.

440 in the shared HX library

The whole list, decoded, is on the models page.