Lamayimbidwe hedzi HSK 165: zofunika zithunzi ndi ndemanga

Mu boma la Potenza Picena (Italy), kampani limapanga Elettromedia Series chigawo okamba Hi-Energy. Ngati dzina sadziwa Elettromedia, ndi kholo kampani ya zopangidwa ngati kulemekezedwa monga hedzi ndi Audison. Wokamba hedzi HSK ndemanga 165 wosuta monga mmodzi wa mndandanda bwino katundu, yomwe imayang'ana chikumbumtima nyimbo okonda.

zigawo hardware

okamba Unpacked ali zikomo wabwino kwa bokosi chipangizo chimene chimangirira zonse mwamphamvu mu malo ndi sikukuvulaza chilengedwe, chifukwa anapanga kwathunthu kuchokera ku zipangizo zobwezerezedwanso. Mu atanyamula zinthu zambiri zimene mungafunike kukhazikitsa dongosolo mu osiyanasiyana, kuphatikizapo amitundu inayi wokamba kasinthidwe unsembe. Ngati izo zidzakhala zofunikira kwa kuziika chobisika kapena padziko, zonse muyenera kale kupezeka mu zida za. Mabala pa woofers 6.5-inchi kulola mitundu 3 kulengedwa. Pali mbale wakuda ABS, amene yakwera kumbuyo dalaivala ndipo kumateteza wakuda perforated zitsulo chivundikiro. Inu akhoza kungoyankha ntchito Grill siliva ndi chitetezo odana ndi mantha, kutsanzira tweeter kwa maonekedwe zambiri zodzoladzola, kapena osakaniza options onse. Zikuoneka kuti dongosolo amapereka kwambiri mbali kuti adzakhalabe sinadzatengedwe ndi achibale. Amene aliyense amaika latisi lalikulu?

Ambiri, ntchito mu dongosolo madalaivala kwambiri bwino cholinga ndipo akhoza azikongoletsa nyumba zowulutsira.

Mid / yoimba osiyanasiyana

Zaikidwa mphamvu ya 125 W mu mode mosalekeza, 6.5-inchi midrange / woofer ali kuponya zotayidwa m'munsi amene anaika mu dzenje 5.75 inchi. Dalaivala - 69 mamilimita kwambiri, wotetezedwa ndi zomangira anayi pa makona a madigiri 90. Aliyense chigawo lakonzedwa m'ma osiyanasiyana phokoso khalidwe. Mwachitsanzo, pofuna kuchepetsa phokoso kuchokera yoweyula kumbuyo mu fixture ntchito atatu "singano" m'malo alipidwa anayi kapena kuposa, ndipo anali zooneka mawonekedwe kuuluka bwino potsatira njira. M'munsi zotayidwa ilinso ndi mpweya wokwanira mbale pansi ndi zozungulira mpweya kusintha kutentha madyaidya ndikuledzera. Pakati patsogolo zina - maginito zazikulu ndi 1.2-inchi-yomalizidwa mkuwa Khoma zotayidwa mawu koyilo bala pa Kapton opepuka chimango.

The diffuser ndi zachilendo mapulani ake. kampaniyo akumutcha V-phirilo. Linapangidwa ndi ulusi extruded, ndipo mwapadera zooneka kupereka kuzikonzanso kupezeka ndi kuchoka-olamulira mkulu pafupipafupi. diffuser amamangiriridwa m'munsi zotayidwa ndi 3,5 inchi nomeksovoy kangaude ndi pamwamba - chimango cha mphira butyl. Nato V-mphako zoteteza kapu mwa zina kamangidwe ka V-phirilo. Keyala mwa mawonekedwe a pulagi-malo, iwo ndi cholimba kwambiri ndipo amayambitsa kuopa kulephera pamene chikugwirizana. N'zochititsa chidwi kuti hedzi HSK 165 okamba amafuna malo akazi mtundu, koma palibe mawaya, palibe mapulagi kwa iwo sali m'gulu. Kungakhale kovuta kwambiri kwa okonda amene zigawo zikuluzikulu sangakhale.

Tweeters

The tweeter ntchito mu hedzi HSK dongosolo 165 ankagwiritsanso ntchito yapadera njira. Iwo zigwirizana wa 1 inchi mzikiti ulusi tetolonovogo, neodymium maginito, ndi damper chipinda cha volumetric mtundu waveguide grating kabowo amene amwazamwaza kutali-olamulira kupezeka. Iwo Ufumuyo za 20 cm waya ndi malo soldered. Mu dongosolo amphamvu kwambiri hedzi HSK 165 XL ntchito Similar mphamvu awiri HT28 mainchesi 1.1.

kusinthanitsidwa

Kupeza kusinthanitsidwa lili ndi zokongola nakonza ndi nyumba kuti mosavuta kuchotsedwa, koma kuti adzatsekeredwa atseka chivundikiro pamwamba. The yolusa wononga ili mkati kuphunzitsa zambiri yomalizidwa maonekedwe pambuyo unsembe. Bokosi thupi yokutidwa ndi zabwino kukhudza "mphira" chepetsa ndi zosiyana pulasitiki siliva. Mkati pali -12 DB Zosefera LF / MF ndi HF.

Tweeters ntchito mfundo pafupipafupi za 3.2 kHz, lomwe ndi zothandiza kudziwa ngati mukufuna kugwiritsa ntchito kusinthanitsidwa yogwira. Iron pakati inductors cholinga kuthetsa maginito kuwasokoneza, ndi RF fyuluta capacitors poliyesitala ntchito. Resistors kuti attenuate pafupipafupi mkulu ndi midrange agwirizane wokwera pamwamba bolodi kupereka kuzirala pazipita ndiponso kudalirika. Zolumikizira okamba ndi mkuzamawu ali mu mawonekedwe a zomangira kuti yakusankha malo kwa mbale kukhudzana. Kusintha tweeter imagwiridwa ndi kusankha mmodzi wa atatu malo: +2 DB, 0 DB kapena -2 DB.

mayeso

Mayeso kumvetsera hedzi HSK 165 unachitikira mu chipinda chapadera - wabata chipinda zowulutsira ankalamulira kuwomba sanali utoto mitundu yonse ya zosintha zimene zimaoneka mu galimoto. Ikani wokwera pa gulu ndipo tweeters poyambirira olumikizidwa kwa cholumikizira 0 DB. The zikuchokera Diana Krall S'Wonderful ndi CD Kuyang'ana kwa chikondi ndi yabwino kwambiri kuti ziyenera a mmene okamba recreate mingoli wosangalatsa, komanso kumva soundstage lapansi. Chinthu choyamba inu mudzazindikira ndi chikondi ndi midrange achilengedwe. Kamvekedwe ka mawu ndi mlengalenga pamaso pa kujambula zinali zoonekeratu. Kusintha kwa zikuchokera aakulu Straights ulendo kuwoloka mtsinje kachiwiri amapanga kutentha mosabisa, kamvekedwe zachilengedwe ndi mtima wabwino kwambiri wa zikutanthauza osiyanasiyana. Tweeters ankaoneka kwambiri waulemu, ndipo pambuyo kusintha iwo pa 2 DB kusonyeza mwatsatanetsatane ndi waukulu magitala Mark Knopfler. linanena bungwe yoimba zinali zamphamvu osalala, ndi momveka bwino kumva chidwi.

Hedzi HSK 165: mwachidule zotsatira kumvetsera

Kaya yoluza - Pop, thanthwe, jazi, chakale kapena rap - dongosolo chabe imayimba nyimbo monga kuyenera, ndipo n'zimene ankafunika zida mkulu-yotsiriza. Mosiyana ndi akanema zochepa bwino, hedzi HSK 165 sikutanthauza kusintha kulikonse kwa kamvekedwe pamene kusintha Mitundu nyimbo, kapena kusintha voliyumu. Ngakhale pambuyo kusewera mokweza thanthwe zokwanira sadzamvera interlocutor, zowulutsira mawu pa zimene si kudandaula. The kutsutsa yekha zazing'ono ndi kuti, pamene mids ngakhale kutali-olamulira wabwino phokoso, tweeters anasokonezedwa ndithu ndipo anagonjetsa kuposa izo ziyenera kukhala pamene kutembenukira pa madigiri 30-45. Yankho izi ku phiri tweeters mkulu zambiri ndiponso pafupi ndi zotheka kwa olamulira a phokoso kuti athe kumvetsa makhalidwe a mkulu awo. Zokambirana ndi Mlengi anatsimikizira izo, iwo amalangiza kukhazikitsa tweeters pa A-mzati ndi kuwatsogolera pafupi zotheka kwa olamulira ndi kuonetsetsa zotsatira pazipita.

Pafupipafupi makhalidwe ndi impedance zokhotakhota ali ndi zogwirizana ndi phokoso mayeso. Iwo ali abwino ndi okoma, ndi protuberance pang'ono pansipa, kumene ndi "moto." Kumveka woofer nkhani 70Hz, ndi kuwuka wina waung'ono wa impedance anamuona 1500 Hz - pafupipafupi tweeter kumveka chipinda.

Pomaliza

Kunena zoona, wokamba hedzi HSK 165 mapulaneti zinalengedwa bwino zopangidwa, ndi kamvekedwe modabwitsa yosalala ndi masoka pamene kukhazikitsidwa bwino. amazigwiritsa ntchito ngati, momwe ntchito, makamaka chifukwa chakuti kuwonjezeka zokolola za HF ndi kunenanso phokoso olamulira. Kachitidwe uzigwirizana ndi wamphamvu amveke ndi simusamala masewera mokweza, koma kulenga kulira kwakukulu kwa izo ndipo safuna khama. Zowulutsira zimakhalanso zotsika mtengo, za $ 335, pamene pali zida, mtengo kuwirikiza kawiri, koma kuti phokoso si bwino kwambiri. Monga mwa nthawi zonse, musanagule ntchito wokamba aliyense bwino onani panokha.