Qhov kev xaiv ntawm hais lus: kev soj ntsuam kev ntsuam xyuas thiab txheeb xyuas

Lub khw pib ntau yam acoustic systems, uas txawv nyob rau hauv cov tsis. Muaj cov qauv nrog theem inverter thiab tsis tau nws. Nws yuav tsum tau muab sau tseg tias cov apparatus yuav qhia rau tus xov tooj ntawm raws. Los ntawm qhov chaw txoj kev muaj desktop, pem teb thiab cov phab ntsa kev hloov kho.

Fais fab hais lus pib thaum 5 watts. Los ua qauv rau koj tus kheej computers tshwj xeeb uas yuav tsum tau. Tsis tas li ntawd ua li rau tsev theaters. Ib txhia buyers tab tom nrhiav rau koj lub tsheb tham. Nyob rau hauv thiaj li tsis mus ua yuam kev nyob rau hauv kev xaiv ib tug zoo qauv, koj yuav tsum tau xav txog lub theem pib hom ntawm tham.

ib leeg-band pab kiag li lawm

SSB kev hloov kho yog ua nyob rau hauv lub qhib thiab kaw cov ntaub ntawv. Yog hais tias koj ntseeg hais tias cov kws txawj, cov acoustics xaiv yuav tsum tau pib nrog ib tug diffuser. Cov ntsiab yog feem ntau ntsia dome. conductivity daim duab lawv yuav tsum tsis txhob ntau tshaj 8 microns. Crossover zaus txwv nyob rau hauv lub reflex.

Yog hais tias koj xaiv ib tug haib qauv, puab rau lub acoustics yuav tsum tau hlua. Tshwj xeeb mloog yog muab zoo finish. Muaj ntau cov qauv no yog ua los nrog Kevlar. Modifications rau ob amplifiers tsis tshua muaj. Nyob rau nruab nrab, cov kab rov tav dispersion parameter ntawm lawv yog 15 degrees. System rhiab heev yog nyob ib ncig ntawm 80 dB. Emitters nyob rau hauv pab kiag li lawm ntawm no hom yuav siv MF series. Nws yuav tsum tau high-zoo hais lus rau lub tsev hnub no hais txog 50 txhiab. Tshiav.

Passive ob-txoj kev hais lus

Ob-txoj kev passive hais lus yog heev nrov. Amplifiers ntawm cov qauv muaj feem ntau siv nrog adapters. Txuas pab kiag li lawm los ntawm RA connector rau hli 3.5. Qhov kev xaiv ntawm hais lus yuav tsum naminat nrog lub soj ntsuam tsis. Nyob hwj chim ua txhua yam rau yuav nyob rau hauv lub cheeb tsam ntawm 30 watts. Rau lub tsev tsev ua yeeb uas yuav tsum tau txaus. Tsis tas li ntawd, kws txawj qhia them sai sai mus rau lub diffuser. Parameter txwv conduction, nyob rau nruab nrab sib npaug zos rau 6 microns.

Cov kab rov tav dispersion yog nyob rau ntawm reflex. Nws yog tsuas yog siv frontal hom. Subwoofers yog siv nyob rau hauv tus qauv nrog sib txawv tsis. Nyob rau nruab nrab, qhov rhiab heev tsum tsis pub tshaj 80 dB. Tej daim ntawm tus tham yog siv nrog regulators. Resistors rau lub pab kiag li lawm yog raug xaiv nyob rau hauv ob terminals. Lug txhim khu lub suab siv capacitors.

Dab yog feem ntau ntsia midrange series. Parameter ntsug dispersion feem ntau yog nyob ib ncig ntawm 50 degrees. Tus cim ntawm lub zog noj nyob rau hauv lub peev xwm ntawm reflex. Qw nyob rau ob-channel kev hloov kho cov teeb yog tsawg kawg. Lub receiver cov hais lus tsis haum nyob rau hauv qhov zoo tshaj plaws txoj kev. Reserve crossover zaus nruab nrab sib npaug zos rau 130 Hz. Yuav kom tshwj kom txhob lub ntau yam cov ntxaij lim dej siv harmonic oscillations. Lub khw zoo ob-txoj kev passive hais lus yog luv nqi tom 63 txhiab. Tshiav.

multiband qauv

Multiband pab kiag li lawm yog siv rau cov tsev theaters. lawv kuj yog zoo rau mixers. Qhov kev xaiv ntawm hais lus yuav tsum tau pib nrog qhov kev kawm ntawm tus ntaus ntawv. Parameter nruab nrab hwj chim sib npaug zos rau 150 watts. kev tiv thaiv system harmonic distortion yog tsis ntsia tau rau hauv tag nrho cov pab kiag li lawm. Tshwj xeeb mloog yuav tsum tau muab rau reflex rhiab heev. Feem ntau, qhov no parameter lus dag nyob rau hauv lub chav 70 dB.

Yuav kom txuas lub system siv cov connectors RA thiab MS. Zoo ntses bass thaj tsam nyob rau hauv thawj qhov chaw muab ib tug subwoofer. Amplifier nws yog tsim nyog los xaiv tus lim tam sim ntawd. Hlab rau cov qauv teev txawv. Yuav kom txhim kho lub suab zoo, ib co manufacturers siv co insulating txheej. kab rov tav dispersion ntawm qhov nruab nrab yog 30 degrees. Hluav taws xob noj yog lom zem ntau nyob rau hauv lub hwj chim ntawm tus hais lus.

Dab rau xaiv pab kiag li lawm midrange series. Speakers 12 cm rau lub tsev ua yeeb yam haum zoo. Microchips siv nrog thyristor unit. Multiband receiver rau cov kev hloov kho yog tsis tshua muaj siv. Tshem grille rau qauv zoo siab txais tos. Housing tsim nyog xaiv nrog Kevlar txheej. Muas zoo qauv rau cov ua lag luam yuav yuav raws li tsawg li 75 txhiab. Tshiav.

Pem teb qauv

Pem teb yog tsim rau lub tsev ua yeeb yam, raws li tau zoo raws li tus kheej computers. Qhov kev xaiv ntawm hais lus yog advisable mus pib nrog lub soj ntsuam tsis. Txawm li cas los, cov tsos ntawm tus dais kuj plays ib qho tseem ceeb luag hauj lwm. Yog hais tias koj saib tom qab ib tug yooj yim qauv, lub zog yuav tsum tau yuav tsum tau nyob rau hauv lub cheeb tsam ntawm 40 watts. Cov kab rov tav dispersion muaj ib tug zoo system yog 20 degrees. Rate ntawm hluav taws xob noj nyob rau hauv ib tug nruab nrab ntawm 300 V.

Yuav kom tshwj kom txhob lub harmonic distortion cov ntxaij lim dej yuav siv directional hom. PAC system yog tsis siv nyob rau hauv tag nrho cov qauv. Vim nws ho kho kom zoo ntses bass thaj tsam kev kawm. Subwoofers ntsia ntawm tus dais nrog ib tug rhiab heev ntawm 50 dB. Cov txheej yog feem ntau siv hom lacquer. System "tshawb" tsis tshua muaj. Adapter, tus qauv kom muaj ib tus pas tshuab. Yuav kom txuas lub ntaus ntawv connectors ntawm txawv diameters yog siv. Feem ntau yog suav tias yog linear tso zis los ntawm 3.5 mm. Devices nrog dab MF series yog nyob rau hauv zoo kawg thov. Lub suab zoo los ntawm lawv yog heev siab heev. Txawm li cas los, nws yog ib qho tseem ceeb coj mus rau hauv tus account tus nqi kom siab ntawm cov khoom. Qauv nrog CH emitters ua tsis theem inverters.

Parameter Harbor conduction lawv sib npaug tsawg tshaj li 4 microns. Harmonization ntawm lub amplifier, nws feem ntau yog yuav siv sij hawm ib tug ntau lub sij hawm. Tsis tas li ntawd, cov qauv feem ntau muaj teeb meem nrog harmonic distortion. Cov kab rov tav dispersion nyob rau hauv lub pab kiag li lawm yog hais txog 40 degrees. Lub housings no yog ua los ntawm plywood thiab fiberboard. Reserve crossover zaus feem ntau tsis pub dhau 120 Hz. Yuav high-quality pem teb qauv me me hwj chim cov neeg siv yog tau raws li cov uas tsis muaj raws li 35 txhiab. Tshiav.

Devices rau tus kheej computers

Khoos phib tawj hais lus ua feem ntau tsis muaj amplifiers. Nyob rau hauv cov ntaub ntawv no, lub diffusers yog ntaub ntawv nrog ib tug adapter. Hwj chim qauv los ntawm ib tug nruab nrab ntawm 25 watts. Los ntawm kev tsim, cov system yog heev txawv. Yuav ua li cas mus xaiv high-zoo li hais lus? Emitters nyob rau hauv pab kiag li lawm yuav tsum tau midrange series. Lub tshuab raj yog tsis siv nyob rau hauv tag nrho cov versions. Cov kab rov tav dispersion, raws li ib tug txoj cai, tsis pub tshaj 10 degrees.

Reserve crossover zaus yog ntawm 200 Hz. Yog hais tias lub tos universal qauv, cov subwoofer (acoustics) yog yuav tsum tau yuav tsum tau tsim rau ib tug 20 dB. Hais lus pom zoo kom xaiv ib lub cheeb ntawm tsis ntau tshaj li 6 cm. Nyob rau hauv thiaj li yuav txhim kho lub suab zoo manufacturers siv cov ntxaij lim dej. Khoos phib tawj hais lus wired counterparts nta yog npaum li cas nyob rau hauv coob. PAC system rau cov qauv yog tsis tshua muaj. Lub tsev nyob yog feem ntau ua los ntawm kaw hom.

Yog hais tias peb xav txog qhov uas tsis muaj nqi modifications, lawv tau siv lub nti diode hom. lub conduction nqi ntawm xws systems yog sib npaug zos rau ib tug nruab nrab ntawm 2.2 microns. Lub qhov kawg rhiab heev ntawm cov lus qhia yog tsawg tshaj li 30 dB. Receivers yog haum rau qhov phem. Siv cov qauv yog ua los ntawm linear connectors rau hli 3.5. Yuav niaj hnub no ib tug zoo system rau koj lub computer yuav ua tau raws li cov uas tsis muaj raws li 36 txhiab. Tshiav.

Qauv rau cov tsheb

Tsheb hais lus no yog ua los nrog ib lub hwj chim ntawm 30 watts. Lim yog wired hom. Yuav ua li cas xaiv ib tug zoo zoo hais lus? zaus parameter yuav tsum tsis txhob yuav tsawg tshaj li 120 Hz. kev tiv thaiv system siv ib tug ntau yam ntawm series. Yuav kom txhim kho lub suab zoo ntawm thov anti-kev co ntaub ntawv. Nti teem raws li ib tug regulator, thiab tsis muaj nws. PAC system nyob rau hauv lub ntaus ntawv yog uas ploj lawm. Threshold impedance me systems. Zoo tsheb hais lus muaj nqis txog 44 txhiab. Tshiav.

Kem nrog rau kev qhib lub thawv

Modifications qhib drawers pom nyob rau hauv khw muag khoom noj yog tsis tshua muaj. Diffusers yog haum rau dome. Amplifiers yog feem ntau yog teem nrog theem inverter. Parameter rhiab heev ntawm lub kab nyob rau theem ntawm 50 dB. Yog hais tias peb xav txog tus qauv ntawm ib tug me me lub hwj chim, lawv tau mus thov ib lub lim pin. Yuav kom tshwj kom txhob lub harmonic oscillations nws fits zoo kawg thiab. Rate Harbor impedance ntawm cov lus qhia, nyob rau nruab nrab sib npaug zos rau 10 ohms. Nws tseem yog ib qho tseem ceeb yuav tau nco ntsoov hais tias cov lag luam muaj li nrog yoj hlab. Nws yuav tsum yuav zoo rau lub acoustics ntawm lub tsev hais txog 64 txhiab. Tshiav.

Qauv nrog ib tug kaw lub thawv

Devices nrog kaw drawers yog heev nrov. Raws li ib tug txoj cai, lawv yuav ua los ntawm tus muaj hwj huam. Rau receiver los yog mixers yog tsim remarkably. Nws tseem yog ib qho tseem ceeb yuav tau nco ntsoov hais tias lawv yog ib qho yooj yim mus use. Dab yog ntsia tau rau hauv pab kiag li lawm Series MF thiab HF. Reserve crossover zaus nruab nrab sib npaug zos rau 140 Hz. Xaiv ib tug qauv zoo yog heev yooj yim.

Kem muaj peev xwm yuav tsum hais txog 50 watts. Rau lub tsev tsev ua yeeb uas yuav tsum tau txaus. Tsis tas li ntawd, kws txawj pom zoo kom mus ntsib nrog rau cov subwoofer kev kawm. rhiab heev kev xaiv nws tsis pub tshaj 80 dB. Cov kab rov tav dispersion muaj zoo systems yog 15 degrees. Rate ntawm lub zog noj yog ib co nyob rau ntawm lub reflex. Tus nqi ntawm cov ntaus ntawv yuav pib los ntawm 30 txhiab. Tshiav.

Model Xaiv Hi-Fi nrog ib tug kub

Hi-Fi-hais lus nrog ib tug pas tshuab, feem ntau yog siv rau multi-channel receivers. Lub suab zoo muaj ib tug es siab. Hais lus siv kaw. Xaiv ib tug zoo ntaus ntawv, nws yog tsim nyog los soj ntsuam cov thawj qauv tsis. Fais fab taw qhia hais lus pib thaum 20 watts. Yog li qhov nruab nrab kab rov tav dispersion tsis pub tshaj 30 degrees. Lub crossover zaus nyob rau reflex.

Nws tseem yog ib qho tseem ceeb coj mus rau hauv tus account lub yam ntxwv nta ntawm cov qauv. Tov Khoom systems yog haum rau kev phem. Lim yog ntsia tau rau hauv lub pab kiag li lawm tsis tshua muaj. Cov txheej yog feem ntau siv hom lacquer. Ib co ua qauv siv ib tug ntxhais. Nws yog ntsia tau rau hauv lub diffuser. Parameter conduction chaw pib ntawm lub caij yog hais txog plaub microns. Nws yuav tsum tau high-quality Hi-Fi-hais lus nrog ib tug kub txog 75 txhiab. Tshiav.

Kem nrog ib tug labyrinth system

Devices nrog ib tug labyrinth system no yog ua los feem ntau rau tus kheej computers thiab mixers. Lub suab zoo los ntawm lawv yog zoo heev. Txawm li cas los, nws yog ib qho tseem ceeb yuav tau nco ntsoov hais tias tus qauv yuav tsum tau xaiv nrog ib tug radiator midrange. Cov kab rov tav dispersion ntawm cov qauv nyob rau hauv nruab nrab yog 30 degrees. Fais fab pib nyob rau hauv 12 V. Nyob rau hauv ib co hais lus siv lub yoj raj.

Lub diffuser nyob rau hauv nws xaiv dome hom. Reserve crossover zaus nyob rau hauv lub nruab ntawm no hom yog sib npaug zos rau tsis tsawg tshaj li 90 Hz. Vertical dispersion yog hais txog 40 degrees. Modifications nrog cov ntsaws ruaj ruaj yog tsis tshua muaj heev. Txuas pab kiag li lawm yog feem ntau nqa tawm ntawm terminals. Txawm li cas los, muaj qauv uas txheem kab-theem outputs. Yuav ib yam khoom zoo rau lub lag luam, tus neeg siv tau nyob rau hauv ib tug nqi ntawm 40 txhiab. Tshiav.

loudspeaker kev ntsuam xyuas Yamaha SET NS-7390

Teev NS-7390 - qhov no yog qhov zoo tshaj plaws acoustics rau hauv tsev los ntawm Yamaha. Tus qauv tau kuaj nyob rau hauv thawj qhov chaw nrog ib tug ib leeg-channel receiver. Nyob rau hauv cov ntaub ntawv no, lub nominal hwj chim yog ntawm ib theem ntawm 30 watts. Ntaus tshaj plaws zaus yog 130 Hz. Kev co insulating txheej siv nyob rau hauv tus qauv zoo. Thaum lub sij hawm soj ntsuam, cov harmonics tsis tshwm sim.

Nyias, nws yuav tsum tau muab sau tseg tias system siv txhim khu kev qha kev tiv thaiv. Lim ntsia tau rau hauv rooj plaub no tus kis tau tus mob hom. Crossover ntawm tus qauv yog muab nrog ib theem inverter. Failures nyob rau hauv nws yog tsis tshua muaj heev. Yuav ib tug ntaus ntawv rau cov lag luam yuav tsum tau raws li cov uas tsis muaj raws li 55 txhiab. Tshiav.

Tswv yim txog cov qauv Yamaha SET NS-7360

Tus qauv xyuas feem ntau yog tau txais zoo. Txheej txheem cej luam acoustics zoo mus pib nrog ib daim ntawv teev cov kev pab cuam. Cov no muaj xws high-zoo wired reflex thiab dome diffuser. Kuaj rau hais tias ntaus ntawv dual channel receiver. Harmonic distortion nyob rau hauv cov ntaub ntawv no yog tsis tseem ceeb txaus. Yog hais tias koj ntseeg hais tias cov kws txawj 'lub tswv yim, lub emitter roundups siab conductivity.

Reserve crossover zaus yog thaum 400 Hz. Lub rhiab heev ntawm lub zog ntawm ib tug tshaj plaws sib npaug zos rau 30 dB. Txawm li cas los, peb-txoj kev hom qauv yog tsim rau cov phem receiver. Nyob rau hauv thawj qhov chaw lub suab zoo yog ho lwj lam ua suab nrov. Nyob rau hauv cov ntaub ntawv no, lub lim mus rau tiv nrog lawv yog phem. Lub foob, cov qauv siv ib tug me me thickness. Lub taub hau, lub acoustic system yog siv dynamic hom. Nthwv dej raj nyob rau hauv lub ntaus ntawv yog offline. Qhov no hais lus system yog muag nyob rau ntawm ib tug nqi ntawm 88 txhiab. Tshiav.

Tests hais lus "Butts"

Acoustics "Butts" tau kuaj nyob rau hauv ntau yam receivers. Raws li ib tug tshwm sim, peb yuav hais tias cov qauv tau muaj pov thawj yuav tsum tau zoo heev. Parameter ntau zog yog 30 watts. Teeb meem nrog tus ntses bass thaj tsam nyob rau hauv lub ntaus ntawv yog tsis tshua muaj. Thaum tag nrho cov load muaj yog tej zaum hawb pob. Txawm li cas los, cov kws txawj cam hais tias lub lim muaj ib tug high rhiab heev.

Harmonic haiv neeg no hais lus system yog tsis txaus ntshai. Kev Tos Qhua noteworthy zoo tshaj ntawm cov diffuser. Parameter txwv conductivity nws yog 2 microns. Amplifier ntaus ntawv los piv nrog rau cov adapter. Kev cob cog rua rau lub network qauv los ntawm ib tug linear tso zis. ASD system hais tias ntaus ntawv yog tsis txaus siab.

Yog hais tias koj ntseeg hais tias lub txheeb xyuas, cov muaj zog ntawm lub siab tshaj plaws zoo yog siv rau cov acoustics. Kab pheeb ces kaum lawv sib npaug 13 cm. Nthwv dej treba teem caij nrog lub regulator. Cov tub ntxhais yog siv resistor hom. Tsis tas li ntawd noteworthy zoo tsev nyob kaw. Lub rear vaj huam sib luag muaj terminals. Taw ntsees hais lus "Butts" txog 60 txhiab. Tshiav.

Tswv yim txog cov qauv JBL Northridge E80

Northridge E80 - qhov no yog qhov zoo tshaj plaws acoustics rau lub JBL hom computer. Qhov no system ntawm tswv yim los ntawm cov tub lag luam yuav tau txais cov mas zoo. Rau multi-channel receiver hom ntaus ntawv fits zoo kawg thiab. Subwoofer (acoustics) yog tsim los rau ib tug 20 dB. Tso zis ntau zog qauv yog 30 watts. Cov kev tiv thaiv system ntawm harmonic oscillations yog muab.

Rau mixers qauv haum zoo. Theem inverter yog siv logistic hom. Kev co insulating cov ntaub ntawv uas yog nyob rau hauv nws lub rear phab ntsa ntawm lub vaj tse nyob. Lub nti nyob rau hauv cov lus qhia system yog siv nrog lub adapter, thiab xws li. Cov cuab yeej ntawm cov qauv no yog txaus siab los ntawm lub PAC. Yog li, nrog rau cov ntses bass thaj tsam muaj teeb meem yog tsis tshua muaj. Hais lus siv yog 13 cm. Reserve crossover zaus nyob ib ncig ntawm 200 Hz.

Cov kab rov tav dispersion yog 20 degrees. Xov tus qauv yog cia li zoo, thiab cov qauv siv yog menyuam los ntawm ntau buyers rau qhov zoo sab. Lub transducer siv nyob rau hauv cov ntaub ntawv no CH series. Lub taub hau siv ib tug dynamic hom. Foob nyob rau hauv hais lus yog tsis muaj. Txawm li cas los, lub suab zoo tsis yog npaum li cas pom. Nws yuav tsum tau teev audio-hais lus txog 57 txhiab. Tshiav.

Khoom Txheej txheem cej luam JBL Northridge E95

Qhov no hais lus system xyuas mas tau txais zoo cim. Kws txawj thiab tau txais kev pab qhuas nws rau lub siab moos zaus crossover. Lub diffuser yog tus qauv siv nyob rau hauv txoj kev hloov. Trustified ntaus nrog ib tug ib leeg-channel receiver. Raws li ib tug tshwm sim, peb yuav hais tias cov qauv muaj zoo conductivity. ntses bass thaj tsam tsis zoo ntawm tus dais no yog yav tom ntej. Cov pib impedance yog tsis tsawg tshaj li 8 ohms. Reserve crossover zaus - 240 Hz. Cov kab rov tav dispersion ntawm ib tug tshaj plaws ntawm 30 degrees. Tus nqi ntawm no hais lus system yog ib ncig ntawm 48 txhiab. Tshiav.