Convert Your Luna To LunaV2! DIY upgrade kit to convert your Luna speakers to the new LunaV2. LunaV2 features a new Klippel NFS optimized crossover combined with enhanced cabinet and...
Upgrade Your Sierra To Our New Sierra-LX! DIY upgrade kit to convert your Sierra-1, Sierra-2, or Sierra-2EX to our new Sierra-LX. Sierra-LX is a fully Klippel NFS optimized speaker designed for...
Convert Your Sierra-1 To Sierra-1 NrT DIY upgrade kit to convert your Sierra-1 speakers to Sierra-1 NrT. Sierra-1 NrT offer more high frequency detail and energy, with improved sparkle and...
Custom Designed Port Plugs Designed specifically for use in our Sierra-LX to allow bass tuning, these fully Made-In-USA port plugs also work well in our Sierra-1 and Sierra-2EX models. Each...
The Subwoofer For Audiophiles For audiophiles looking for uncompromising accuracy, our F12 subwoofer is the ultimate choice. It features our Direct Servo technology to ensure accuracy and definition. As an...
The Subwoofer For Audiophiles For audiophiles looking for uncompromising accuracy, our F12 subwoofer is the ultimate choice. It features our Direct Servo technology to ensure accuracy and definition. As an...
The Subwoofer For Audiophiles With The Need To Play Upper Bass For audiophiles looking for uncompromising accuracy in bass, upper bass, and higher crossover frequencies up to 250Hz, our FM8...
High Output 15" Servo Subwoofer! FV15HP is our answer to the need for a high power home theater solution that retains the dynamic and accurate bass that we have become...
High Performance Ported 12" With Multi-Tune FVX12 multi-tuned ported servo subwoofer is the little brother of our FV15HP/FVX15 subwoofers. It is our answer to the need for a smaller home...
Budget Friendly 15" Servo Subwoofer! FVX15, a lower power version of our highly regarded FV15HP, is our answer to the need for a "bang for buck" home theater solution that...
Budget Level High Performance This budget level sub delivers the same articulate and tuneful bass that our subs are known for and yet provides enough performance for demanding music and...
Budget Level High Performance This budget level sub delivers the same articulate and tuneful bass that our subs are known for. Thanks to its ported design, this sub provides...
Our Renowned Center Speaker! Combining the most advanced R&D lab equipment with sophisticated computer modeling, we have perfected a highly advanced crossover technology that we have been working on for over...
Introducing our new V2 Tower "The midrange on the Towers...is a main event. Inner detail is fantastic even on large-ensemble recordings, and they are free from distortion and retain a...
Convert Your Sierra-1 To Sierra-2EX V2 DIY upgrade kit to convert your Sierra-1 speakers to Sierra-2EX V2. This is a huge performance upgrade while also being a fun and educational...