Audiophiles amene amayamikira molondola komanso nyimbo, samverani
Nthawi iliyonse SVS imayambitsa subwoofer, ndi nkhani. Zikuwoneka ngati zonse zatsopano za SVS subwoofer zimapanga miyezo yatsopano ya kukula kwake ndi mtengo wake, ndipo izi ndizochepa chifukwa magawo a subwoofers akhala otsogolera a SVS kupyolera mu mbiri ya kampani.
Mu 2014, kampaniyo inayambitsa madalawa awiri atsopano, omwe amachokera pa dalaivala womwewo wa 12-inch komanso 500-watt amplifier design, koma onse awiri ndi kukula kwake. Nkhaniyi ikukhudzana ndi SB-2000, kapangidwe ka bokosi losindikizidwa ndi momwe imasiyanirana ndi PB-2000, yomwe imakhala yopanga ndalama.
SVS SB-2000: Watts 500, 12 mainchesi, ndi Pedigree Wamphamvu
Mutu wa SB-2000 ndi Sledge STA-500D, kapangidwe ka D class D kamene kakagwiritsidwa ntchito pa Watts 500 mphamvu RMS ndi 1,100 Watts mpweya wamphamvu. Imeneyi ndi mphamvu yambiri yopopera dalaivala 12-inch. SVS anadutsa ma 17 poyesa pofuna kupanga dalaivala wamphamvu kuti atenge mphamvu ya amp amphamvu.
SB-2000 ndi yaying'ono kwambiri kuposa mchimwene wake wonyamulira, kuyeza masentimita 14.2; PB-2000 imakhala pafupifupi 2.7 nthawi zambiri. Chifukwa chakuti SB-2000 imasindikizidwa, mungayembekezere kuti ikhale yovuta, phokoso la punchier, ndipo mungayembekezere kuti PB-2000 ikhale ndi mawu omveka bwino koma omveka bwino kwambiri.
SVS SB-2000: Zolemba ndi Kukhazikitsa
Mbali za SVS SB-2000 subwoofer zikuphatikizapo:
• Woofer 12-inch
• Watts 500 RMS / 1,100 Watts Chidule cha D D amplifier
• Kulembera kwa analogue RCA stereo ndi kutulutsa
• kulamulira gawo la 0-180
• mphutsi yafupipafupi ya 50 mpaka 160-hertz crossover
• Ma input input 3.5 mm kupitiliza auto
• Miyeso 14.2 ndi 14.2 ndi 14.2 mainchesi
• Kuchulukitsa 34.8 lbs.
Palibe chodabwitsa pa phukusili-palibe zowonongeka komanso palibe zilembo za EQ, koma anthu ochepa okha amafunikira zowonjezera. Ngati muli ndi receiver ya A / V, izi zikhala zikupanga kusintha kwazomwe zili pamtunda, komabe.
Choncho, kukhazikitsidwa kuli molunjika. Sungani SB-2000 mu malo okongola a chipinda cha subwoofer yanu, gwirizanitsani kulowera kwa LFE kwa gawo la receivers la subwoofer, mutenge kayendedwe kachitsulo, ndipo musiye.
SVS SB-2000: Kuchita
Mukayerekezera SB-2000 mwachindunji ndi PB-2000, mungadabwe kumva maulendo awiri omwe amagwiritsira ntchito kwambiri zigawo zomwezo mosiyana kwambiri.
SB-2000 imatulutsa mbali yaikulu, yopereka chidziwitso cha khalidwe la bass.
Muyeso, Steely Dan a "Aja," nyimbo ya Chuck Rainey yomwe ili ndi nyimbo zoimbira, nyimbo zonse zomveka bwino komanso zomveka bwino. Chimodzimodzinso ndi zida zakuya, zamphamvu zamakono zomwe zili mu Holly Cole ya "Train Song"; Malingaliro a David Piltch akudandaula m'malo momangogwedeza chabe monga momwe amachitira ndi maulendo ambiri. SB-2000 anagwiritsanso ntchito mndandanda wachisokonezo wa "synth bass line" ku Olive, "Kugwa," kumveka molimba komanso wamphamvu pazinthu zonse.
Chimene SB-2000 sichichita ndikutulutsa zolemba zazikulu zakuya ndi ulamuliro. Ndi zojambula za Saint-Saëns 'Symphony No. 3 "Organ Symphony" pa diski yoyesera ya Boston Audio Society, SB-2000 inadandaula. Izo zinapotoza pang'ono, ndipo sizingakhoze kusewera lipoti la organ hertz locheperapo kuposa zonse zomwe zimamveka bwino. Pa Motley Crue "Kickstart Mtima Wanga," SB-2000 sichikanatha kukankha.
Mu chipinda chaching'ono, SB-2000's low-frequency roll roll ndi macheza abwino a chipinda chamagetsi. SB-2000 siyeneranso kusewera mafilimu a kanema monga PB-2000. Sichimasula kugwedezeka kochepa komwe anthu amamva akamayang'ana mafilimu amachitidwe.
Komabe, kubereka kwapansi kunali kokhulupirika kwambiri, ndipo phokoso lonse ndi mafilimu zinali zosangalatsa.
SVS SB-2000: Mapangidwe
Kuyeza kwa SB-2000 kuyankha kwafupipafupi kwa SB-2000 ndi motere:
Kawirikawiri Yankho
19 mpaka 188 Hz ± 3 dB
Crossover Low-Pass Rolloff
-24 dB / octave
Max Output CEA-2010A Traditional
(1M pic) (2M RMS)
40-63 Hz tsamba 117.8 dB 108.8 dB
63 Hz 118.2 dB L 109.2 dB L
50 Hz 117.8 dB L 108.9 dB L
40 Hz 117.3 dB L 108.3 dB L
20-31.5 Mphindi 107.4 dB 98.4 dB
31.5 Hz 111.8 dB 102.8 dB
25 Hz 106.1 dB 97.1 dB
20 Hz 101.1 dB 92.1 dB
Tchatichi chikuwonetsa kuyankha kwafupipafupi kwa SB-2000 ndi chiwerengero cha crossover chomwe chimafika pamtunda (green trace) ndi 80 Hz (zofiirira). Kuyeza kwake kunapangidwa ndi makina oyandikana, pogwiritsa ntchito Audiomatica Clio 10 FW analyzerzer ndi maikolofoni a MIC-01.
Miyeso ya CEA-2010A inagwiritsira ntchito maikolofoni a Mworks of Earthworks M30, M-Audio Mobile Pre USB mawonekedwe ndi software freeware CEA-2010 kufufuza zopangidwa ndi Don Keele. Miyeso iyi inatengedwa pa 2 mamita pamwamba pa chiwerengero, kenako kufika 1 mita imodzi yofanana ndi zofunikira za ECA-2010A. Maselo awiri omwe alipo-CEA-2010A ndi njira za chikhalidwe-ndizofanana, koma miyambo, yomwe ambiri mawebusaiti ndi opanga ambiri amagwiritsira ntchito, zimakhala zotsatira pa 2-mita mita RMS, yomwe ndi -9 dB yochepa kuposa CEA- Malipoti a 2010A. L loyandikana ndi zotsatira likusonyeza kuti zotsatirazi zinkayendetsedwa ndi zowonongeka za subwoofer koma osati kupitirira malire a CEA-2010A. Mawoti amawerengedwa mu pascals.
Pa maulendo apamwamba a 50 ndi 63 Hz, SB-2000 yomwe ikupezeka ndi yofanana ndi ya PB-2000. Pansi pa 40 Hz, komabe zotsatira za PB-2000 ndizopambana.
SVS SB-2000: Kutenga Kutsiriza
SVS SB-2000 ndi gawo lolimba, lachikumbumtima, lomveka bwino, koma si la aliyense.
Kodi ndi ndani? Audiophiles amene amayamikira molondola komanso nyimbo. Anthu okonda masewera a kunyumba omwe ali ndizing'ono-pansi pa 1,800 cubic mapazi-kumvetsera zipinda. Kodi siyani? Nyumba zopangira zisudzo zomwe zimafuna kugwedeza kwakukulu ndikukhala ndi malo ochepa.