Kallax bundles 2.1, 2.2, 4.1, 4.2, 4.4

The infra 10” subwoofer is an the extremely powerful + great sounding subwoofer irrespective of it being able to fit into the Ikea cubby.

Between Abby and Triton:

Abby is a brighter sound, more of a classic in your face full range driver sound.

Thrasher or Triton is a more modern laid back sound that handles literally any type of music