Muraudio Domain Omni PX1Price: $63,000 per pair

Website: www.muraudio.com

Doug said: The Domain Omni PX1s cast the broadest, deepest soundstage ever in my room, all the while maintaining good center fill and sharp image focus. Add to these outstanding build quality and finishwork commensurate with the price, and a distinctive visual style, and you have a top-drawer transducer unlike any other on the planet today.

Read the SoundStage! Hi-Fi review.

The gist: Marries omnidirectional and electrostatic technologies resulting in a unique-sounding speaker.