I-SVS SB-2000 Ukuhlaziywa kwe-Subwoofer kunye neMilinganiselo

Ii-Audiophile ezixabisa ukuchaneka kunye nomculo, qaphela

Njalo xa i-SVS ingenisa i-subwoofer, iindaba. Kubonakala ngathi zonke i-subwoofer entsha ze-SVS zibeka umgangatho omtsha ngobukhulu bayo kunye nexabiso, kwaye ubuncinci kwinqanaba kuba i-subwoofers ibe yiyona nto i-SVS eyona nto ibalulekileyo kwiimbali zenkampani.

Ngo-2014, inkampani yazisa ezimbini i-subwoofers ezintsha, zombini zisekwe-12-intshi yomqhubi kunye ne-500-watt amplifier design, kodwa zombini zihluke ngobukhulu kunye nesandi. Eli nqaku libandakanya i-SB-2000, i-bhokisi ebhalwe uphawu kunye nendlela ihluke ngayo kwi- PB-2000, i-design design.

I-SVS SB-2000: ama-Watts ama-500, ii-12 intshi, kunye ne-Pedigree enoMandla

SVS

Umxholo we-SB-2000 yiSledge STA-500D, i-Class D amp design eyenziwe nge-Watts 500 yamandla kunye ne-1,100 watts amandla angaphezulu. Unamandla amaninzi okupompoza kumqhubi we-12 intshi. I-SVS yadlula kwi-17 prototypes kwimfuno yayo yokwakha umqhubi onamandla okwaneleyo ukuthatha amandla amp amp.

I-SB-2000 iyincinci kunomzalwana wayo, ulinganisa i-14.2 intshi square; I-PB-2000 i malunga nama-2.7 amaxesha amakhulu ngevolumu. Ngenxa yokuba i-SB-2000 ityikityiweyo, unokulindela ukuba ibe nesisindo, isandi se-punchier, kwaye ungalindela ukuba i-PB-2000 ibe nesandi esivumelanayo kodwa isisiseko esiphantsi nangaphezulu.

I-SVS SB-2000: Izixhobo kunye nokusekwa

SVS

Izixhobo ze-SVS SB-2000 subwoofer ziquka:

• I-woofer ye-12 intshi
• ama-watts ama-500 ama-RMS / 1,100 ama-Watts angqongqo yeklasi ye-D amplifier
• Ukufakelwa kwe-analog we-RCA kunye nokuveliswa kwe-analog
• Ulawulo lwesigaba se-0-180
• I-50 ukuya kwi-160-hertz i-pt
• I-3.5 mm yokufakelwa kwe-auto input
• Ubukhulu be-14.2 ngo-14.2 ngo-14.2 intshi
• Ukunyuka kwama-34.8 lbs.

Akukho nto inqabileyo malunga nale phakheji yezinto-akukho ukulawula okungaqhelekanga kwaye akukho zixhobo ze-EQ, kodwa abantu abambalwa badinga loo mveliso. Ukuba unemvume yokufumana i-A / V, iya kuba yenze uhlengahlengiso lwamanqanaba kwinqutyana, nokuba kunjalo.

Ngako oko, ukusetha ngokuchanekileyo. Beka i-SB-2000 kwi-subwoofer yecalaofer yakho yecala, qhagamshela i-LFE ingeniso kwipropati yakho ye-subwoofer yomninimzi, yenza ulungelelaniso lomzila wesitya, kwaye uvumele ukuba luhle.

I-SVS SB-2000: Ukusebenza

SVS

Xa uthelekisa i-SB-2000 ngokuthe ngqo kunye ne-PB-2000, unokumangaliswa ukuva iimbini ezimbini ezisetyenziselwa ukuba zisebenzise inxalenye enye efanayo.

I-SB-2000 ingaphandle-inamandla kwisigaba esincinci, sinika ingqiqo yomlingisi weziseko.

Kuvavanyo, u-Steven Dan "U-Aja," u-Chuck Rainey's studio-steck bass line sang, onke amanqaku acacisa ngokucacileyo kwaye acaciswe kakuhle. Ngokufanayo kunye neendlela ezinzulu ze-acoustic bass kwinguqulelo kaHolly Cole ethi "Qeqeshisa ingoma"; Amanqaku kaDavid Piltch akhukhulayo kunokuba nje adibanise njengoko ayenzi ngokubanzi. I-SB-2000 idibanise i-synth bass line kwi-Olive's "Falling," enezwi elinamandla kwaye linamandla kuwo onke amanqaku.

Oko i-SB-2000 engayenziyo ikhupha amanqaku angaphantsi kweengcambu ezinamandla. Ngokurekhodwa kweSaint-Saëns 'Symphony No. 3 "I-Organ Symphony" kwi-disc yeBoston Audio Society, i-SB-2000 yaphazamiseka. Yayiphutha into encinane, kwaye ayikwazanga ukudlala i-hetz ye-16 intsimbi yeyona nto engaphantsi kwayo yonke into engabonakaliyo. Kwi Motley Crue "I-Kickstart Intliziyo yam," i-SB-2000 ayikwazanga ukukhaba kakhulu.

Kwiklasi elincinci, i-SB-2000 ye-low-frequency-frequency roll off is a mdlalo mhle wegumbi le-acoustics. I-SB-2000 ayifanelekanga ngokudlala ii-soundtracks ze-movie njenge-PB-2000. Awuyikukhupha i-frequency-frequency shake and rumble that people like to hear when they watch movie movies.

Nangona kunjalo, ukuveliswa kwezinto ezingundoqo kubungqina bokuthembeka, kwaye isandi esiphezulu kunye neemafilimu sasinandipha.

I-SVS SB-2000: Imilinganiselo

Brent Butterworth

Imilinganiselo ye-SB-2000 impendulo yempendulo ye-SB-2000 ilandelayo:

Ukuphendula ngokuphindaphindiweyo
19 ukuya ku-188 iHz ± 3 dB

I-Crossover i-Low-Pass Rolloff
-24 dB / octave

I-Max Output ye- CEA-2010A yeNdabuko
(1M iphakamileyo) (2M RMS)
40-63 Hz avg 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 Hz avg 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

Le tshattshana ibonisa impendulo yempendulo ye-SB-2000 kunye nesantya sobume esibekwe kwisigxina (ulandelelwano oluluhlaza) kunye ne-80 Hz (umkhondo omnxeba). Umlinganiselo wenziwa ngokuvala umqhubi, usebenzisa i-analytical audio Audiomatica Clio 10 kunye ne-microphone ye-MIC-01.

Imilinganiselo ye-CEA-2010A isebenzisa imakrofoni yomlinganiselo we-Mwork Earth, ye-M-Audio Mobile Pre USB kunye ne-freeware ye-CEA-2010 software eyenziwa nguDon Keele. Ezi milinganiselo zithathwe kwi-2 m meter output output, kwaye zilinganiselwa kwi-1-mitha elinganayo kwiimfuno ze-CEA-2010A zokubika. Iisethi ezimbini zeemvavanyo ezinikezelwe-i-CEA-2010A kunye neendlela zendabuko-ziyafana, kodwa umlinganiselo wendabuko, owona uninzi lwewebhusayithi kunye nee-abenzi abaninzi abasebenzisa, iingxelo ziphumo kwi-R-2 yemitha eyi-RMS, eyi -9 dB ngaphantsi kwe-CEA- 2010A ingxelo. I-L ngokubhekiselele kwiphumo ibonisa ukuba umkhiqizo wawucaciswe ngabaphathi bee-subwoofer zangaphakathi kwaye kungekhona ngokugqithisa i-CEA-2010A. Umyinge ubalwa kuma-pascals.

Kwii-frequencies eziphezulu ze-50 no-63 Hz, umphumo we-SB-2000 ufana ne-PB-2000. Ngaphantsi kwe-40 Hz, ke, umphumo we-PB-2000 uphezulu kakhulu.

I-SVS SB-2000: I-Final Take

SVS

I-SVS SB-2000 yinto eqinile, i-punchy, incinci echanekileyo, kodwa akuyena wonke umntu.

Ngubani na? Ii-Audiophile ezixabisa ukuchaneka kunye nomculo. Abantu abathanda umdlali wasekhaya basebencinci-ngaphantsi kwama-1,800 cubic feet-amagumbi okuphulaphula. Ngubani na? I-Hardcore yasekhaya yama-nuts nuts efuna ukugungqiswa okukhulu kwaye ibe ne-space encinci.