Ko te H-285 e whakamahi ana i te anga trapezoidal e rua-ara, e rua nga woofers 15-inihi e whakaata ana i te reo tangata me te tere o waenga-iti, kotahi 8-inihi te haona kua oti te kati hei taraiwa auau waenga hei whakaata i te ki tonu o te reo tangata, me te kotahi 3-inihi 65-matua tweeter atekōkiri e kore anake e taurangi i te pehanga tangi me te urunga o te Ultrahigh, engari ano hoki te whakapumautanga o te kaha o te kaha o te teitei. Ko te haona kawenga o waenga-ki-te teitei ko te hangai whakakikorua, he mea nui nga ahuatanga penei i te hihiri nui, te pehanga oro teitei, me te awhe oro roa. Ka tangohia e ia te rūnanga plywood 18mm, he pai mo te whakakaha oro whakaheke pūkoro iti me te reo-rahi.

Whirihoranga:

2×15” woofer ferrite (100mm reo coil)

1×8 “Waewae waenga-waenganui Ferrite (50mm reo coil)

1×3 ″ Ferrite tweeter (65mm reo coil)

Painga:

1.Ko te tinana o te pouaka ka tango i nga pereti maataki me te hanganga hononga pereti motuhake hei whakakore i te resonance o te tinana pouaka.

2.Long-whiu bass peia momo radiation tika, he taiao, he pono te oro

3.Long tawhiti matapae me te whakamāramatanga teitei

4.Ko te ruku iti-auau kua ki tonu me te kaha, me te ngawari

5.He kaha me te kuhu nui te auau-waenganui, a, he ngawari te tere-nui me te puta mai i te ahua o te ahua taratara 15-inihi rua.

6.Strong mana taikaha, kaha iti auau karapoti me te tikanga o te aroaro

7.Drive wae waenga-auau me te kuhu nui