Keep the AC-1 if you prefer it over the BN motor.
I preferred the original TW Acustik power supply to the BN battery unit. I found the battery unit was too smooth and lost pace rhythm and timing compared to the stk AC-3 unit.
cheers
I preferred the original TW Acustik power supply to the BN battery unit. I found the battery unit was too smooth and lost pace rhythm and timing compared to the stk AC-3 unit.
cheers