F328

The new Ratio F3 series golden section speakers (patent number: ZL20230424782.3) inherit the inverted structure of the previous F1 series and F2 series. The F3 series incorporates a customized constant directional horn, meticulously engineered to ensure precise projection and coverage across the entire frequency spectrum. This guarantees accurate and immersive sound reproduction, captivating listeners with its pristine clarity. Notably, the diaphragm inside the tweeters had been treated with a special material coating. This innovative technology enables the speakers to faithfully restore the original signal source during playback. Whether handling weak, strong, or even faint signals, the speakers excel in preserving audio integrity, delivering an exceptional audio experience. In addition to remarkable high-frequency reproduction, the full-range speakers of the F3 series maintain an impressively low distortion level. This ensures that the audio output remains faithful to the source material, free from unwanted artifacts or inconsistencies. The F3 series speakers boast smaller cabinets without compromising on energy, performance, or versatility.

· All drivers are made of special material paper cones and high-temperature resistant voice coils, ensuring safety and reliability.

· The high-pitched speaker uses a constant directional horn with a high-sensitivity compression driver, which is transparent and bright.

· The appearance of box is sprayed with environmentally friendly hard elastic emery, which is extremely wear-resistant.

· The surface mesh adopts wear-resistant multi-hole steel mesh with golden cross edges, which is beautiful and fashionable.

· Refined frequency divider system ensures the best phase response and voice colour of each speaker.

· All full-frequency speakers are equipped with multiple hanging holes on the box, making it convenient for multiple angles, forms, and boxes.

· Body combination lifting, equipped with various special connectors (optional).

· Use specialized ABS anti-slip foot pads for stability and durability.Can be used vertically or horizontally.

· Suitable for on-site sound reinforcement applications and fixed installations.