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8 tangata he whare hui parepare
hanganga taiepa 4-papa
BLF-18 whirihoranga
Tauira | Ingoa hangarau | Whakatakotoranga |
BLF-18 | 1. Rahi o waho(cm) | W230×D220×H233 |
2. Rahi o roto (cm) | W213×D203×H203 | |
3. 2 Taiepa | 4 nga paparanga:metara pepa(taiepa o waho)+ 50mm miro whakakorikori oro pai ki te taiao + 12mm te matotoru papa oro oro oro + 9mm muka polyester Panui Acoustic (taiepa o roto) | |
4. 2 taha karaihe | 2 taha karaehe: ko te taha o muri me te rahi o mua kua whakaritea 11mm te karaehe raima, ko te matotoru o te karaihe kuaha he 10mm te karaehe whakamaarama | |
5. Rama | 72W LED | |
6. Mana | 110~220V, 50Hz/60Hz, 100W | |
7.Socket & whakawhiti | 2 pcs turanga + 1 whakakā rua. | |
8. Whakahau | 4 pcs o te 12V powhiriwhiri (4 uru hau i runga i te tuanui, putanga hou) + 2 putanga hau i te taha o raro. | |
9. Tohanga mo te papa | 1 whariki. | |
10. Nga wira neke | 9 pcs | |
11. Tuturu u | 8 pcs | |
12. Te whakamaarama oro o waho | Te ahua o te whakamatautau: I roto i te taiwhanga acoustics 9 mita tapawha, i runga i nga tikanga, ka tae te haruru o waho o te tihokahoka ki te 80~90dB, ka whakaitihia te haruru o te oro ki roto 15dB ki roto. Pēnei i te haruru o te haruru nui (75~80dB, 500~2000Hz) me te haruru iti-auau o haruru motoka rori (75~80dB, 200Hz). Heoi, i roto i te 400 mita tapawha ruma whakaatu, te puna tangi i waho o te tihokahoka tangi ko 90-100 decibels i 1 mita tawhiti, me te whakamātautau tūturu ko ki te wehe i nga haruru auau waho e 36~54.5 decibels. Hei tauira: (84.6+91.1)/2-48.2=39.65 Utauta whakamatautau: mita decibel | |
13. Te whakamau oro o roto | Te ahua o te whakamatautau: I roto i te taiwhanga acoustics 9 mita tapawha, i runga i te whakaaro, ka tae te haruru o roto ki te 80 ~ 90dB, te tangi o waho 30 ~ 35dB. Infact, i roto i te 400 mita tapawha ruma whakaatu, ka taea e pai te whakaiti i te haruru tihokahoka o 30~38.25dB. Hei tauira, (90.2+92.4)/2-60=31.3dB. A ko te whakamaarama oro o roto ko te mahi matua o te tihooho tangi. Utauta whakamatautau: mita decibel |
Ko nga ahuatanga tono BLF-18
Te tari Pod Huihuinga, Pota Huihuinga rūma, Pota Huihuinga Ororongo, Puera Ororongo, Puera Ororongo, Puera Ororongo, Pouaka Whare Rekoata, Pod Hui Acoustic Big Meeting
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