Speaker Upgrades and Modifications
Taking your stock speakers to the next level with our DIY Modification Kit is EASY to do. Our kits include
everything needed to elevate your audio experience. All kit prices are for the PAIR unless it’s a center channel speaker.
To better understand how parts matter, please watch the YouTube video below. If you have questions, check out our FAQ.
Upgrade kits do not include the speakers. Kits include a schematic along with all necessary crossover parts, wire and accessories.
All upgrade kits are fully DIY & crossover/mounting boards are not included.
If you have further questions, check out our FAQ and contact page.
ATC Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Dali Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Focal Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Jamo Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Klipsch Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Monitor Audio Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Pioneer Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Sonus Faber Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
SVS Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
VMPS Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
AV123 Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Dynaudio Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Golden Ear Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
JBL Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Magnepan Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Monolith Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Polk Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Sony Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Tannoy Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Wharfedale Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
B&W Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Elac Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Heco Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Kef Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Merlin Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Neumi Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Revel Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Sound Artist Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Totem Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Yamaha Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Cerwin Vega Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Emotiva Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Infinity Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
KLH Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
MoFi Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Paradigm Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Snell Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Starke Sounds Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Vienna Acoustics
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.
Zu Upgrades
Take your stock speakers to the next level with our DIY Modification Kit. The Kits Include everything needed to improve the speakers performance.