Revolutionary Technologies
Solving Problems Others Have Accepted as Unsolvable
Isolated Pillar System (IPS)
The IPS is LiOA Audio’s patented solution to one of the most persistent problems in loudspeaker design: vibration transmission from bass drivers to mid and treble units.
Traditional speakers mount all drivers on the same cabinet, allowing destructive vibrations to blur imaging and reduce accuracy. Even expensive speakers using damping materials compromise driver speed and precision.
Our IPS completely isolates mid and treble modules from the bass cabinet using dedicated support pillars anchored directly to the floor. This provides the rigid mounting necessary for accurate driver performance while eliminating all vibration transmission.
No other manufacturer in the world has achieved this level of isolation. Patented in 2025.
Spherical Enclosures
Traditional rectangular cabinets create parallel surfaces that generate standing waves and unwanted resonances. These acoustic artifacts muddy the sound and degrade imaging precision.
LiOA Audio’s breakthrough spherical enclosures for mid and treble drivers eliminate all parallel surfaces. Like the curved bodies of fine acoustic instruments, the spherical shape prevents internal resonances and external pressure wave impacts.
Each driver operates in its own acoustically optimized environment, completely independent and free from the resonances that plague conventional designs.
The result is unprecedented clarity, natural timbre, and three-dimensional imaging that places performers in your listening room with startling realism.
Laser Alignment System
Perfect imaging requires precise alignment of each driver’s acoustic center to the listener’s position. Traditional methods rely on complex mechanical adjustments that are difficult to verify and optimize.
LiOA Audio’s revolutionary LAS integrates laser mounting points directly into each driver module. By activating the lasers, users can visually align each driver with absolute precision—a process that is both intuitive and accurate to within millimeters.
This innovation makes professional-level speaker setup accessible to every user, ensuring that the full potential of the Diva Series is realized in any listening environment.
LiOA Audio is the first and only manufacturer to apply laser technology to driver alignment.
High-Efficiency Crossover
Most multi-way speakers suffer from inefficient crossover designs that waste amplifier power and make speakers difficult to drive. This forces users to purchase larger, more expensive amplifiers.
Through years of research, LiOA Audio developed a crossover network that maintains exceptional accuracy while achieving significantly higher efficiency than conventional designs.
Our crossover is housed in its own isolated cabinet, with components fixed in epoxy resin for vibration damping. The cabinet sits on dedicated spike feet, completely decoupled from the bass enclosure.
This eliminates vibration-induced signal degradation and ensures that every musical detail is preserved with absolute fidelity.
The LiOA Advantage
Complete Vibration Isolation
Not just reduced—completely eliminated through mechanical separation
Optimized Resonance Control
Spherical enclosures eliminate standing waves and cabinet coloration
Precision Alignment
Laser-guided setup ensures perfect time and phase alignment
High Efficiency
Easy to drive with modest amplifiers while maintaining accuracy