Introducing the Ultra crossover:
One of our PSE horn customers requested an ultra high end version of the passive crossover. These parts are in cost-no-object territory and they are among the best available. Where possible we used Mundorf Supreme Silver Gold and Oil caps. All cable runs are beneath the board, which serves not only to avoid visual clutter but also to assist with holding the caps in place. All caps are secured with adhesive rather than cable ties. Inductors are Mundorf foil types.