For building kit instructions kindly follow this link: http://www.humblehomemadehifi.com/download/Duelund-Coherent-Audio-Monitor.pdf
The Duelund 8 inch speaker driver, and the Duelund tweeter are made to the same no holds barred standards, as our crossover components. Both are based on the Duelund principles of low resonance frequency and low Qts, with exceptionally smooth roll of curves in order to control all unwanted resonances across the entire frequency spectrum.
A loudspeaker system using our drivers and components will enable a performance unheard of in High End Audio.
Please click the links for relevant data and measurements.