The tweeter ya olankhula njira ziwiri amakhala ndi ntchito yofunika ya gulu lonse lapamwamba kwambiri.Gawo lake la tweeter la wokamba nkhani kunyamula mphamvu zonse za gawo lapamwamba kwambiri, kuti tweeter iyi isalemedwe, kotero simungasankhe tweeter yokhala ndi malo otsika otsika, ngati mutasankha malo otsika otsika adzatsogolera. kwa tweeter pa tweeter idzakhala kupyolera mu mphamvu yaikulu kwambiri, yomwe idzatsogolera kuti tweeter itenthedwe, nthawi zonse, malo odutsa a tweeter sadzakhala oposa 2,000 hertz!

The tweeter iyeneranso kugwiritsidwa ntchito limodzi ndi woofer.Panthawi imodzimodziyo, tiyeneranso kuganizira za kuchepa kwafupipafupi kwa tweeter, apo ayi, padzakhala kusamveka bwino kwa maulendo awiriwa.6.5-inchi malire olankhulira nthawi zambiri sakhala apamwamba kuposa 5,000 Hz, tikapanga malo opingasa, ngati tisiya kuwirikiza kawiri, ndiye kuti gawo ili lazomveka limatenga pafupifupi 2.5000 Hz, chimodzimodzi, malire otsika pafupipafupi a tweeter, ngati nawonso molingana ndi kusiya komweko kuwirikiza kawiri kuwerengetsa, ndiye kuti kuyenera kukhala kotsika kuposa 1.2500 Hz.Kuwirikiza kawiri kuti muwerengere, kuyenera kukhala kotsika kuposa 1.2500 Hz.

Pazofunikira za tweeter, choyamba, ma frequency a resonant F0 sangakhale apamwamba kuposa theka la ma frequency a crossover point, apo ayi, zidzatsogolera ku crossover point pamalo oyankha pafupipafupi kudzakhala vuto, osiyanasiyana wololera ayenera kukhala resonant pafupipafupi wokamba si apamwamba kuposa 1.2500 Hz.Ngati kukula kwa woofer wothandizira ndi osachepera 6.5 mainchesi, panthawiyi, malire otsika kwambiri a tweeter adzakhala apamwamba pang'ono, chifukwa panthawiyi luso lapamwamba la woofer lidzakwezedwa, crossover point idzakwezedwa, izi zimachokera. pa makhalidwe a woofer kusankha!

Posankha tweeter, tiyeneranso kulabadira ndi tilinazo, mfundo tilinazo tweeter sangakhale otsika kuposa tilinazo woofer.Ngati ndi otsika kuposa izo, kudzakhala kovuta kuchepetsa tilinazo wa wokamba nkhani kudzera ena wamba wokamba attenuation, ngati crossover yamagetsi, izi si zofunika, pamene tilinazo tweeter ndi apamwamba kuposa tilinazo okamba bass, tingathe. kudzera pa tweeter pa mndandanda wa zopinga zina zokhala ndi zida zolepheretsa kuti achepetse awiriwa kuti akwaniritse kusakanikirana kwabwino kwa treble ndi mabass.

Chomaliza kusonyeza kuti makhalidwe a tweeter palokha zimakhudza kwambiri dongosolo lonse, choncho tiyenera kupita kukatenga tweeter ndi kupotoza m'munsi ndi ntchito zabwino!