Floor acoustics yog ib qho system uas muaj qhov loj me (tshwj xeeb tshaj yog ntsug) thiab raug ntsia ncaj qha rau hauv pem teb, tsis muaj cov khoom siv ntxiv. Lub ntsiab qhov txawv ntawm cov khoom siv zoo li no yog qhov rhiab heev dua piv rau cov txee txee. Txawm li cas los xij, hauv pem teb sawv hauv tsev lub suab yuav tsuas ua haujlwm zoo yog tias koj muab nws nrog lub suab nrov nrov, txwv tsis pub koj tsuas yog tau txais cov hais lus loj xwb.
Cov khoom siv zoo li no tuaj yeem nruab nrog ob, peb lossis ntau zaus bands, tab sis tsis yog nyob rau hauv txhua rooj plaub tus naj npawb ntawm cov neeg hais lus sib raug rau qhov ntsuas "kab noj hniav". Feem ntau, cov tuam txhab tsim kho lawv cov tshuab nrog ob "woofers", ces nws yog hu ua 2.5-txoj kev.
Cia peb sim txheeb xyuas cov qauv zoo tshaj plaws los ntawm kev nthuav qhia rau koj cov kev saib xyuas me me ntawm cov tshuab hais lus los ntawm cov npe nrov.
Sonus Faber Amati Anniversario
Peb tuaj yeem hais yam xyuam xim txog qhov system no: "Ua los ntawm tes hauv Ltalis". Txawm hais tias tus cursory glance ntawm tus qauv no yuav txaus los hais tias peb muaj cov khoom zoo thiab zoo nkauj ntawm lub npe nrov.
Spindle-zoo li los ntawm sab saum toj thiab lute-zoo li hauv profile, cov qauv loj no tau sib sau ua ke los ntawm kaum ob ua tib zoo sib xyaw maple blocks thiab fastened nrog cov nplaum nplaum nrog kev co-absorbing muaj pes tsawg leeg. Active acoustics nrog ib feem ntawm hom no tshem tawm qhov tshwm sim ntawm sawv nthwv dej, ntxiv rau txhua yam, yuav muab rau cov neeg siv nrog zoo damping ntawm "txee".
Cov chaw tsim khoom muaj nws cov kiv cua tsuas yog ob qhov tiav - dub (graphite) thiab ntoo (violin). Zoo li cov neeg tsim khoom zoo tshaj plaws ntawm cov cuab yeej zoo tshaj plaws Stradivari thiab Guarneri, lub hom lag luam nkaum los ntawm prying ob lub qhov muag lub formulation ntawm nws cov kua roj vanish, adhesives thiab subtleties ntawm technology, hais txog hais tias lub tsev suab system, qhov tseeb, yog tib yam txhais tau tias ntawm kev ua si suab paj nruag raws li lub violin.. Yog vim li cas tus qauv no tau muaj npe tom qab tus tsim nkauj laus ncas Andrea Amati los ntawm Cremona thaum ub.
qauv specifications
Sonus Faber tau nruab nrog lub nplhaib ob npaug tweeter nrog tag nrho txoj kab uas hla ntawm 25 hli, tsis muaj ferrofluid, tab sis nrog lub teeb pom kev zoo. Lub suab efficiency sib haum mus rau "qhib acoustic chamber", uas yog, tus tsim ntawm 150 mm midrange tsav tsheb yog ua tiav siv cov qauv ntawm Kellogg thiab Faraday.
Acoustics yog nruab nrog ob lub 220 hli woofers nrog aluminium-magnesium cones ntxiv rau lub kauj nrog lub zog stroke ntev. Txhua lub taub hau yog unloaded ntawm nws tus kheej theem inverter chaw nres nkoj thiab nyob rau hauv lub rear ntawm tus qauv. Tag nrho cov theem-amplitude yam ntxwv yog sib npaug, thiab tus nqi ntawm cov tswv yimkuj optimized rau crossover zaus ntawm 350 thiab 4000 Hz (zoo tshaj plaws acoustics). Kev tshuaj xyuas txog Sonus Faber yog qhov zoo heev, thiab lawv tau tso tseg los ntawm cov neeg siv tib yam thiab cov neeg nyiam suab paj nruag, yog li qhov kev tsim niaj hnub no tuaj yeem pom zoo rau txhua tus.
T+A KS 300
Tus qauv 300 tau ua tus chij ntawm tag nrho cov koob. Lub kaw lus tau hloov mus ua ib qho me me thiab qhov chaw txawm tias muaj kuab heev nrog qhov ntev ntawm 95 cm (qhov siab) thiab 19 cm (dav) - stylish, yooj yim thiab zoo.
Tus neeg hais lus hauv pem teb no embodies lub tswvyim ntawm ib qho kev mus kom ze rau sonic kos npe thiab paub-yuav ua li cas hauv kev daws teeb meem. Tag nrho cov khoom uas tau koom nrog hauv kev tsim cov qauv yog kev txuas ntxiv ntawm tus thawj T + A series thiab, tib lub sijhawm, cov kev tsim tshwj xeeb ntawm cov khoom lag luam engineers.
Lub cev yog ua los ntawm extruded aluminium, uas muab tag nrho cov qauv nrog rigidity thiab steadfastness, thiab ua tsaug rau cov exquisite kev daws teeb meem ntawm lub zos designers, acoustics, hais lus, thiab tag nrho cov tsos yog saturated nrog elegance thiab siab nqi.
Sab phab ntsa ntawm lub txee yog dampened nrog cov khoom siv uas muaj peev xwm nqus tau txhua lub suab, thaum ua kom muaj kev vibration rau tag nrho cov qauv, thiab tib lub sij hawm txo qis resonant vibrations.
Cov woofers tau sib phim rau millimeter raws li lawv qhov ntsuas rau tag nrho cov ntim ntawm rooj plaub. Vim yog cov pa roj carbon fiber reinforcement ntawm cones, cov zis yog ultra-dav thiab tsis tshua muaj suab nrov tsawg zaus, txawm tias qhov ntim qib.
Series specifications
Mid-frequency kev ua tau yooj yim npog tag nrho cov suab nrov ntawm 200 txog 2000 Hz, tig lub suab mus rau hauv lub zog, lub cev thiab lub suab zoo kawg nkaus ntawm kev nkag siab. Lub diffuser, ua los ntawm qhov tseeb GreyCone thev naus laus zis, muaj cov cim tshwj xeeb uas tso cai rau nws los ntawm ib qho resonances, thiab vim qhov hloov pauv hloov tau, kev ua haujlwm ntawm lub zog txav tau tswj tau tag nrho thiab muaj lub suab zoo heev. Acoustic systems ntawm hom no tseem tsis tau tsim, thiab cov lus dab neeg T + A lub nplhaib tweeter tuaj yeem npog qhov zaus ntawm 40,000 Hz thiab ntau dua yam tsis muaj kev siv zog. Lub suab tag nrho cov duab zoo nkaus li dynamic, airy thiab ceev, tsis muaj ib qho taug kev hnyav lossis hnyav.
Ib qho ua tib zoo xam cov lim crossover suav nrog kev faib cov zaus ua peb pawg. Nws tsuas yog siv cov khoom zoo tshaj plaws thiab ua kom zoo tshaj plaws. Lub lim tsis tso cai rau poob ntawm linearity ntawm tus neeg hais lus txav thiab ua kom lub suab tsis pub dhau qhov kev txwv ntau. Yog li ntawd, txawm tias cov teeb liab loj thiab hnyav hnyav tsis muaj teeb meem rau peb txoj hauv kev. KS-300 yog ib qho qauv zoo heev thiab zoo heev acoustics. Kev tshuaj xyuas txog cov kab ke feem ntau yog qhov zoo, tib yam uas cov neeg siv yws txog yog cov qauv xim xim, tab sis qhov no, raws li lawv hais, tsis yog rau txhua tus.
Vienna Acoustic Beethoven Baby Grand
Tus qauv no los ntawm lub npe nrov Grand tuaj yeem raug hu ua tus chij ntawm lub tuam txhab. "Beethoven" yog ib qho kev xav ntawm superioritytag nrho cov kab ntawm acoustic systems "Vienna", uas tso cai rau koj kom txaus siab rau lub suab zoo ob qho tib si nyob rau hauv loj concerts thiab nyob rau hauv tsev.
Tus qauv tau hloov pauv kom muaj zog, qhib thiab ua suab paj nruag, vim tias lub cuab yeej sib txuas ob lub 6-nti hais lus nrog qhov tsawg zaus, ib qho nrog qhov nruab nrab zaus, thiab tweeter nrog lub khob lo lo ntxhuav ua tiav tag nrho.
Tus yam ntxwv ntawm tus qauv
Lub suab los ntawm cov neeg hais lus yog pob tshab thiab ntuj, thiab nruab nrab thiab siab zoo sib npaug. Daim duab tag nrho yog ua tiav los ntawm ob lub suab bass thaj tsam, qhov twg qhov sib npaug zoo kawg nkaus thiab kev sib luag ntawm lub suab qhib rau tus neeg siv. "Beethoven" yog ib qho zoo heev, niaj hnub thiab zoo nkauj acoustics. Kev tshuaj xyuas txog tus qauv yog qhov zoo tag nrho, yog li nws yog qhov nyuaj heev los nrhiav cov ntsiab lus tseem ceeb lossis nuances. Qee tus tswv tsis txaus siab tias qhov system ko taw ntse dhau thiab khawb lub parquet, tab sis qhov no tau yooj yim daws nrog cov ntaub pua plag me me los yog lub hauv paus ntsiab lus ntawm "tso nws thiab tsis txhob kov nws".
Opera Seconda
Acoustics "Marshal" txaus siab rau peb nrog tus qauv "Opera". Ib yam li hauv kab dhau los, "lub thawv kaw" tau siv los ua lub suab tsim rau cov koob no. Tus qauv tshiab tau txais qee qhov kev pom tshiab, tab sis lub hauv paus ntsiab lus ntawm kev tsim tsis tau hloov pauv, thiab vim li cas hloov qee yam uas ua haujlwm zoo.
Tus hais lus zoo txais 2.5-txoj kev tsim, thiab nruab nrab-woofers tau koom tes nrogScanspeak. Lub cones yog them nrog high-zoo txhuas nrog ntxiv ntawm mastic kom txo resonances. Cov neeg tsav tsheb tau molded rau hauv lub txee thiab muaj kev tsim kho.
System specifications
Cov ntu treble yog nruab nrog cov kab xev lo lo ntxhuav thiab lub tshuab ua kom txias tshiab uas siv ferrofluid, thiab kev ua haujlwm ntawm lub tshuab hluav taws xob muaj qhov nce ntawm 30 kHz. Nws tseem tsim nyog sau cia tias qhov amplitude ntawm kev txav mus los ntawm kev ua haujlwm diaphragm yog yuav luag 1 hli (ob zaug ntau npaum li kev sib tw analogues), tso cai rau cov emitters siab mus txog qib siab dua.
Tus tweeter yog qhov ua tau zoo rau txhua qhov kev vibrations uas los ntawm lwm tus neeg hais lus hauv lub cev. Tag nrho cov no yog vim lub resonant zaus (860 Hz) thiab vim yog tuab pem hauv ntej vaj huam sib luag (30 hli). Separating acoustic filters ntawm qib thib ob muaj cov circuitry zoo heev, uas yog tsim los ntawm ob lub rooj sib cais thiab nyob ntawm qhov deb ntawm ib leeg. Qhov no yog ua tiav txhawm rau txo qhov tsis zoo ntawm qhov kev sib nrig sib induction ntawm cov coils, thiab ntxiv rau, nws tso cai rau koj tshem tawm cov nyhuv microphone.
Txhua cov qauv tsim tau ua tib zoo xaiv thiab sim ntawm txhua theem ntawm kev tsim khoom, yog li peb tuaj yeem hais nrog kev ntseeg siab tias Opera xa cov suab paj nruag kom raug thiab tsim cov theem suab (surround acoustics). Kev tshuaj xyuas txog tus qauv yog qhov zoo tag nrho, yog li tsuas yog tsis muaj dab tsi los yws txog, tej zaum tsuas yog tus nqi xwb, tab sis txhua qhov kev hais lus zoo yog raug rau "kev mob" no.
Epos M 16i
"Epos" yog pem teb-sawv 2.5-txoj kev acoustics nrog rau theem-hloov hom. Cov qauv zoo sib npaug zoo ob qho tib si raws li lub tso suab thiab ua yeeb yam hauv tsev. Cov koob muaj kev txhim kho 25 hli aluminium dome tweeter, ferrofluid coil txias thiab cov hlau nplaum zoo ferrite, zoo heev txhim kho lub suab ntawm lub suab piv rau nws cov thawj coj.
hais lus
Tus neeg tsav tsheb nruab nrab (140 hli), ua ke nrog lub khob hliav qab polypropylene, tau tsim rau hauv cov qauv ntawm ib sab ntawm lub tweeter thiab sib cais los ntawm qhov tsawg zaus los ntawm ntu tshwj xeeb. Cov neeg hais lus ua haujlwm nyob rau hauv qhov zoo tshaj plaws ntau zaus ua tsaug rau thawj qhov kev txiav txim lim (ib tweeter - ib lub capacitor).
Lub woofer yog qhov txawv los ntawm qhov muaj cov plua plav-pov thawj matrix es tsis txhob siv cov khoom siv theem, thiab qhov chaw nres nkoj ntawm theem inverter coj mus rau tom qab ntawm cov qauv muaj symmetrical leeg kom txo tau qhov turbulence ntawm lub suab ntws. Tus tsim kuj muaj xws li bywiring, thiab tag nrho cov tseem ceeb terminals yog nyob rau ntawm ib tug anodized txhuas ncej.
YYamaha NS 777
Yamaha's NS series hais lus teeb yog peb txoj hauv kev bass reflex floorstanding hais lus hauv lub txee stylish thiab txawv. Tus qauv muaj Waveguide horn tsim, uas txhais tau hais tias muaj cov woofers nrog cov ntaub ntawv PMD reinforced thiab high-end proprietary thaiv los ntawm Monster Cable. Qhov no tso cai rau lub kaw lus rov tsim dua qhov nyuaj tshaj plaws digital audio signals thiab nrog cov yeeb yaj kiab nrog txhua lub suab paj nruag.
Ntxiv rau qhov kev ua tau zoo tshaj plaws, Yamaha hais lus teeb muaj qhov tshwj xeeb thiab tib lub sijhawm tsim qauv zoo nkauj, uas tau lees paub los ntawm ntau lab tus kiv cua ntawm hom. Lub cev yog ua tiav hauv cov xim dub polished nrog lub teeb hais lus ntxig, uas yog qhov zoo rau cov khoom lag luam.
Qhov loj ntawm tus neeg hais lus nruab nrab tseem zoo ib yam los ntawm cov kab dhau los (130 mm), qhov rhiab heev (89 dB) thiab cov zaus ntau zaus tau hloov pauv - 30-35,000 Hz. Qhov ntsuas lub zog ntawm qhov system tsis pub tshaj 100/250 W nrog qhov tsis kam ntawm 6 ohms. Kuj tseem muaj Bi-Wiring muaj nuj nqi thiab cov ntsiab lus lim dej. Tus qauv zoo meej rau ob qho tib si kev tshaj lij thiab kev nyiam ua haujlwm.
