Warwick Acoustics’ Electrostatic Car Speakers Promise True 3D Surround Sound
by AutoExpert | 30 January, 2026
When you picture perfect audio, you're probably not thinking about the inside of a car. High-end car sound systems sound great, sure, but a room, especially a rectangular one with the right gear, is way better for acoustics. There's just more space for sound waves to bounce around compared to a cramped car cabin. But a new speaker system from Warwick Acoustics is about to flip that whole idea upside down. Their tech can create what they call an "unprecedented soundstage" with true 3D surround sound.
Most speakers, even the fancy wireless ones for serious audiophiles, use a cone-shaped dynamic system. Warwick's speakers are almost completely flat. They pull this off with a revolutionary design called electrostatic speakers. A flat diaphragm sits between two perforated metal plates that act as electrodes, and the diaphragm gets electrically charged. When audio hits the speaker, it creates an electrostatic field that moves the diaphragm. Compared to traditional cone speakers, Warwick's are way thinner and lighter, weighing 90% less. They also produce unique sound waves that make it seem like the noise is coming from way further away.
Why Do These Speakers Sound Far Away?
Sound waves flatten out as they spread, creating these compression and expansion zones, kind of like ripples when you drop something in water. How those waves behave tells your brain where the sound's coming from. That's how regular speakers work with their cone shapes. The waves spread out and flatten to give you a sense of direction. But inside a car, those waves don't travel far before hitting your ears, so everything sounds close.
Warwick's electrostatic speakers create flat sound waves from the start. "You would perceive this as a sound that has begun further away," says Ian Hubbard, the company's chief commercial officer. Those nearly flat waves make it feel like you're in a way bigger space with open acoustics, like the sound's coming from up to 30 meters (98 feet) away. Kind of reminds you of how soundbars, including the recent Marshall Heston 60, pump out loud, quality sound from tiny boxes.
Plus, the speed and accuracy of electrostatic speakers bring another perk. Hubbard says the performance means less need to mess with audio "using digital techniques," so they're smaller, cheaper, and need less power for the digital signal processing components. Basically, they do more with less. And because they're so thin, they can fit inside headrests, seat fabric, above the dash, in the doors, wherever.
The speakers aren't made with rare earth elements either. Instead they use sustainable upcycled and recycled materials. Warwick says they're going into a "global luxury car maker" and will be revealed sometime in 2026.
