O le pulou telefoni e iai le 23db leo fa'aitiitia ma le tau.O le faʻapipiʻiina o le telefoni i totonu e mafai ona faʻaesea lelei le siosiomaga ma maua ai se siosiomaga lelei telefoni.
| Acoustic Damping | Taofi - Rockwool RW3, Malosi 60kg/m3 (50mm) |
| Fua mamafa | E tusa ma le 20kg |
| Tete'e Afi | BS476 Vaega 7 Tu'u afi Vasega 2 |
| Laina Insulation | White Perforated Polypropylene 3mm mafiafia |
| Fua Fua | 700 x 500 x 680mm |
| Lanu | Samasama pe mumu e pei o le tulaga masani.O isi avanoa avanoa |
| Mea | tioata fa'amalosia palasitika |
| Omiga o le Atemosifia | 80~110KPa |