Without a doubt, the retail speaker brand that has generated the highest number of requests to us for rebuilt or upgraded crossovers, is Klipsch. No surprise. With tons of fans and decades of production history, Klipsch has generated a following of fans who want to improve the performance and/or extend the lifespan of their existing Klipsch speakers by upgrading or replacing their factory crossovers.
Our intent is to support speaker owners. We deliberately limit the retail designs that we support to designs that have been published, that are out of production, or that cannot be readily replicated in an unauthorized manner due to the unavailability of necessary parts, such as proprietary drivers.
Website in progress update: 10/24/25: This new page is under development. New design kits will be added as they are requested and as time allows. Thank you for your patience.