Eighteen Sound is a leading designer and manufacturer of high quality professional audio speakers, developing state-of-the-art sensor technologies and using the latest production technology, located in Reggio Emilia, Italy.
Eighteen sound research and design teams mix forward-looking design and the highest technical precision with the skills and attention of an experienced production team, resulting in exceptional products created for home offices and manufacturing centers.
The plant, which was relocated in 2013, consists of two cone sensors and one HF compressor controller production line with owned robotics and high-tech computer network segments, interleaved with practical functions, continuous inspections and details. The last quality control at the end of the line is the practice of inspecting ‘white gloves’ in parallel with piece-by-piece automated testing and documentation, with each unit having a set of data to retrieve at the end of the line. Each driver has separate barcode signatures, our database can provide you with unit birth certificate information.
They are constantly developing innovative and reliable components for many major pro-audio speaker brands and we distribute our products worldwide through our extensive distribution network.
18 Sound 15NMB420 subwoofer tarjoaa 42 Hz:n fS-arvon, 0.30 QES- ja 0.29 QTS-arvon, 225 litran VAS-arvon ja 3.2 N·s/m RMS-arvon ulkoisilla mitoilla 387 mm halkaisijalla, 357 mm baffle hole diameterilla, 169.5 mm syvyydellä ja 11.5 mm flange thicknessilla sekä 3.9 kg painolla.