Over a decade of refinement, this is our most popular, non-custom build. This features all point to point wired crossovers, new caps, resistors, inductors, internal wiring, binding post, terminal plates and SDA cable. This build has been tried and true for our customers and provides a dramatic increase in performance across all metrics.Specs - Tweeter Network -Clarity Cap CSAJantzen inductorsMox resistors Midbass/SDA Network -Clarity Cap CSAJantzen InductorsJantzen C Coil inductors Point to point wiredLaser cut substratesSupra Rondo internal wiring9 awg Supra Rondo SDA cable, with Neutrik NL4 connectionsInsulated gold plated binding postFull drop in replacement - requires only a screw drivers and plyers to install. **Given the custom nature of our builds, your item may look slightly different. We may use different substrates, etc given availability. This will not change the quality received. **Price is for crossovers onlyreturn policy/lead times - All of our items are built to order and take approximately 3 months from order date to ship date to complete. We do not offer returns at this time. Please take comfort that since 2011, we have never had a return request. During the build time you can still use your speakers as they are and this goes to show the confidence we have in our builds. Auditory memory can be short and we want you to have minimum downtime so you can truly experience the difference. shipping -All of our prices include CONUS shipping. Outside of CONUS 48, please message