The Canton Nestor 403 is a compact loudspeaker designed for versatility and performance in various audio environments. It features a two-way design, utilizing a 25 mm aluminum tweeter for clear high-frequency reproduction alongside a robust 120 mm mid-bass driver. The speaker is characterized by its sophisticated cabinet construction, which minimizes resonance and enhances sound clarity. The Nestor 403 is capable of delivering a broad frequency response, typically ranging from approximately 40 Hz to 30 kHz, making it suitable for a wide array of musical genres. It typically has a nominal impedance of 4 - 6 ohms, allowing it to be paired with various amplifiers effectively. Additionally, the speaker is finetuned for a balanced sound signature that emphasizes detail while maintaining a warm, engaging listening experience. The design is typically visually appealing, often available in multiple finishes to blend seamlessly with different interiors.