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.