Description
The XU620 was developed to meet customer demand for a high-resolution coaxial speaker that could match the performance of other XU series component sets.
During its engineering development, we realized we were creating something truly special, and the end result has exceeded all our expectations.
The XU620 provides a balanced, detailed, and dynamic audio experience, creating a realistic and immersive soundstage with deep, tight bass and clear, smooth highs. It achieves neutrality, faithfully reproducing the original audio without distortion or coloration. Additionally, it exhibits engaging dynamics, feeling lively and exciting, with a sense of rhythmic precision and energy.
| Specifications | |
| Configuration | 2-Way Coaxial |
| Woofer Size | 6.5″ (16.5 cm / 165mm) |
| Tweeter Configuration | Dual 20mm Silk dome tweeters |
| Tweeter Mounting | Forward-mounted dual array |
| Woofer Cone Material | Polypropylene (enhanced formulation) |
| Power Handling (RMS) | 75W |
| Power Handling (Max) | 150W peak |
| Impedance | 4Ω (ohms) |
| Frequency Response | 45 Hz – 22,000 Hz (extended vs. Primum 50-20,000 Hz) |
| Sensitivity | 92 dB @ 1W/1m |
| Crossover Type | Integrated Mylar capacitor crossover |
| Crossover Slope | 6 dB/octave (first-order) |
| Mounting Hole Diameter | 145mm (5.7″) |
| Mounting Depth | 52mm (2.0″) – shallow mount |
| Grilles Included | Yes (speaker grilles included) |
| Condition | Brand New |




