4 layers225 × 140 mmPanelLeanderGlanda/EndstufeCustom designed 2.1 active crossover amplifier board422 parts2
4 layers125 × 90 mmAmplifierBoardLeanderGlanda/EndstufeCustom designed 2.1 active crossover amplifier board120 parts2
4 layers100 × 85 mmControlBoardLeanderGlanda/EndstufeCustom designed 2.1 active crossover amplifier board237 parts2
4 layers100 × 90 mmEndstufeLeanderGlanda/EndstufeCustom designed 2.1 active crossover amplifier board198 parts2
4 layers85 × 50 mmInputBoardLeanderGlanda/EndstufeCustom designed 2.1 active crossover amplifier board65 parts2