Woyimba gitala ndi zokuzira mawu - makamaka gawo la dalaivala (transducer) - lopangidwira kugwiritsidwa ntchito mu gitala lophatikiza. amplifier (momwe zokuzira mawu ndi amplifier zimayikidwa mu kabati yamatabwa) ya gitala yamagetsi, kapena kuti igwiritsidwe ntchito mu nduna yoyankhulira gitala yokhala ndi chosiyana. amp mutu.
Nthawi zambiri madalaivalawa amangotulutsa ma frequency ogwirizana ndi magitala amagetsi, omwe amafanana ndi dalaivala wamtundu wa woofer wanthawi zonse, womwe ndi pafupifupi 75 Hz - 5 kHz, kapena olankhula ma bass amagetsi, mpaka 41 Hz pamabasi azingwe zinayi kapena pansi. mpaka pafupifupi 30 Hz pazida zisanu.
Makabati a gitala amapangidwa kuti azikweza mawu a gitala yamagetsi kapena mabasi ndipo nthawi zambiri amapangidwa ndi matabwa. Mitengo yomwe imagwiritsidwa ntchito kwambiri m'makabati agitala ndi plywood, pine, ndi particle board.
- Plywood ndi nkhuni zamphamvu kwambiri komanso zolimba kwambiri, zomwe zimapangitsa kukhala chisankho chabwino kwambiri pamakabati olankhula.
- Paini ndi nkhuni yofewa yomwe imanyowetsa kugwedezeka bwino kuposa plywood, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito m'makabati otsekedwa kumbuyo.
- Particle board ndi mtengo wotsika mtengo kwambiri womwe umagwiritsidwa ntchito m'makabati agitala ndipo nthawi zambiri umapezeka mu amplifiers okwera mtengo.
Kukula ndi kuchuluka kwa olankhula mu kabati zimatsimikizira kumveka kwake konse.
Makabati ang'onoang'ono okhala ndi oyankhula m'modzi kapena awiri nthawi zambiri amagwiritsidwa ntchito poyeserera kapena kujambula, pomwe makabati akulu okhala ndi oyankhula anayi kapena kupitilira apo amagwiritsidwa ntchito powonera.
Mtundu wa wokamba nkhani umakhudzanso phokoso la kabati. Makabati agitala amatha kukhala ndi ma speaker amphamvu kapena ma electrostatic.
- Oyankhula amphamvu ndi omwe amagwiritsidwa ntchito kwambiri m'makabati agitala ndipo nthawi zambiri amakhala otsika mtengo kuposa olankhula ma electrostatic.
- Olankhula ma electrostatic ali ndi mawu apamwamba kwambiri koma okwera mtengo.
Mapangidwe a kabati ya gitala amakhudzanso phokoso lake. Makabati otsekedwa amakhala otsika mtengo kuposa makabati otseguka koma amakhala ndi mawu a "boxy".
Makabati otsegula kumbuyo amalola kuti phokoso "lipume" ndikupanga phokoso lachilengedwe.
Ndine Joost Nusselder, woyambitsa Neaera komanso wotsatsa malonda, abambo, ndipo ndimakonda kuyesa zida zatsopano ndi gitala pamtima pa zomwe ndimakonda, ndipo pamodzi ndi gulu langa, ndakhala ndikupanga zolemba zakuya zamabulogu kuyambira 2020. kuthandiza owerenga okhulupirika ndi maupangiri ojambulira ndi gitala.
