The finest in Commercial Electrostatic Speaker Technology. Built by hand • Proven by Physics • Heard by those who dare.
Ultimate
The SoundLab Ultimate isn’t just a speaker—it’s a sonic monument. Crafted for audiophiles who demand nothing less than acoustic truth, the Ultimate transforms any dedicated listening room into a front-row seat at the original performance. It’s powered by SoundLab’s most advanced full-range electrostatic panel, featuring ultra-low mass, fully iso-phasic drive, and patented Distributed Resonance technology. Every note, every transient, every breath in the recording is rendered with breathtaking realism. And because it radiates from a full-height line source, the soundstage is enormous yet eerily precise—no "sweet spot" required. You don’t just hear the performance. You step inside it. Whether you’re immersed in vinyl, high-res digital, or tape playback, the Ultimate doesn’t interpret your music—it reveals it, completely uncolored and emotionally intact. Its modular, faceted-panel design maintains perfect symmetry and control at any volume, while proprietary charge-stabilization circuitry ensures reference-grade consistency across time and temperature. Built entirely by hand and tailored to your finish preferences, the Ultimate is less a speaker and more a lifelong instrument of discovery.
Key Features
Engineered with audiophile precision, the Ultimate leverages SoundLab’s signature flat-panel electrostatics with Distributed Resonance to eliminate single-frequency peaks and box coloration. Its vertical line-source geometry produces lifelike scale and imaging across the entire room—no head vice needed. The full-range electrostatic panel, free of crossover phase errors, reproduces everything from sub-bass to air with cohesive speed and detail. The Ultimate also includes SoundLab’s pure copper charge-diffusion ring to maintain perfect membrane biasing even in humid or dusty environments. Combined with the panel’s ultra-low moving mass and evenly distributed force, this speaker delivers vanishing distortion, expansive dynamics, and effortlessness at any level. With custom wood finishes, acoustical grille options, and heirloom-grade build quality, the Ultimate lives up to its name—technically and artistically.