The subject refers to a specific model of bipolar tower loudspeaker manufactured by Definitive Technology. Released in the early 2000s, this speaker system features a bipolar driver array, meaning it incorporates drivers on both the front and rear of the cabinet. This design aims to create a more immersive and spacious soundstage compared to traditional direct-radiating loudspeakers.
The model’s significance stems from its contribution to home theater audio. The bipolar design was intended to enhance the perceived size and envelopment of the sound field, particularly advantageous for reproducing movie soundtracks and creating a more lifelike listening experience. Its historical context lies within the broader trend of loudspeaker development focused on improving soundstage reproduction and listener immersion. This approach sought to overcome the limitations of traditional speaker designs in creating a realistic and engaging audio environment.