sabagay wala yatang
amp sim ang M13.. does the modification allows you to choose other colors/amp sim as well say california, etc..
though Line 6 amps are known to be on the
neutral side (not tweed, not british, etc) → so you can be allow to choose
pedals and/or guitar of different color or allows every pedal or guitar tone to bring out their natural color.. same they did to their pedals, one of which was the M13 which allows you to freely choose specific amp character/tone wood or simply provide versatility to whatever amp/guitar it may be use on and not ruin their tone or character..
sabagay mas tipid yata kung ipapa-mod mo na lang, but of single character lang yata.. keysa bumili ng amp sim or any pedal that have several amp sim like zoom ms50g and others.. or yet mas tipid keysa bumili ng pangarap mong amp like mesa, marshall, fender, etc..
yeah! i guess the modification serves certain relevance and importance.. thanks for the tip man!