5. Ho se tsitse ha motlakase sebakeng sa marang-rang
Ka linako tse ling motlakase sebakeng sena o fetoha ho tloha holimo ho ea tlase, e leng se tla etsa hore sebui se che. Voltage e sa tsitsang e etsa hore likarolo li time. Ha motlakase o phahame haholo, amplifier ea matla e fetisa motlakase o mongata haholo, e leng se tla etsa hore sebui se chese.
6. Tšebeliso e tsoakiloeng ea li-amplifiers tse fapaneng tsa matla
EVC-100 Trs Professional Karaoke Amplifier
Boenjiniere, hangata ho na le boemo bo joalo: li-amplifiers tsa matla a mefuta e fapaneng le mehlala li kopantsoe. Ho na le bothata bo hlokomolohuoang habonolo-bothata ba kutloisiso ea ho kenya letsoho ea amplifier ea matla. Ho na le bothata bo bong boo hangata bo hlokomolohuoang, ke hore, li-amplifiers tsa matla a tšoanang le mehlala e fapaneng li ka 'na tsa e-ba le li-voltages tse sa lumellaneng tsa kutlo.
FU-450 Professional Digital Echo Mixer Power Amplifier
Mohlala, matla a hlahisoang ke li-amplifier tse peli tsa matla ke 300W, sensitivity ea A power amplifier ke 0.775V, 'me kutlo ea tlhahiso ea B amplifier ea matla ke 1.0V, joale haeba li-amplifier tse peli li fumana lets'oao le ts'oanang ka nako e ts'oanang, ha motlakase oa lets'oao o fihla ho 0.775V, A amplifier ea matla a fihla ho B300W feela. 150W. Tsoela pele ho eketsa boemo ba pontšo. Ha matla a lets'oao a fihla ho 1.0V, amplifier ea matla A e ne e tletse, 'me seamplifier sa matla B se sa tsoa fihla ho matla a hlahisoang a 300W. Boemong bo joalo, ka sebele e tla baka tšenyo ho yuniti ea sebui e amanang le lets'oao la overload.
Ha li-amplifier tsa matla tse nang le matla a tšoanang le li-voltages tse fapaneng tsa kutlo li kopantsoe, boemo ba ho kenya letsoho ba amplifier ea matla bo nang le kutlo e phahameng bo lokela ho fokotsoa. Ho kopanya ho ka finyelloa ka ho fetola boemo ba tlhahiso ea lisebelisoa tse ka pele kapa ho fokotsa potentiometer ea matla a amplifier ka kutloisiso e phahameng.
E-48 China Litsebi tsa Amplifier Brands
Ka mohlala, li-amplifiers tse peli tse ka holimo ke li-amplifiers tsa 300W tse hlahisang matla, matla a sensitivity ho e 'ngoe ke 1.0V, 'me e' ngoe ke 0.775V. Ka nako ena, fokotsa boemo ba ho kenya letsoho ba 0.775V amplifier ka li-decibel tse 3 kapa fetola knob ea boemo ba amplifier E behe sebakeng sa -3dB. Ka nako ena, ha li-amplifiers tse peli li kenya letšoao le le leng, matla a tsoang a tla tšoana.
7.Letšoao le leholo le khaotsoe hang-hang
DSP-8600 Karaoke Digital Processor
KTV, hangata baeti ba ka lebokoseng kapa DJ ba na le tloaelo e mpe haholo, ke hore, ho khaola lipina kapa ho khutsisa molumo tlas'a khatello e matla, haholo-holo ha u bapala Di, ho bonolo ho etsa hore coil ea lentsoe ea woofer e phatlohe kapa e chese.
DAP-4080III China Karaoke Professional Digital Audio Processor
Letšoao la molumo ke ho kenya sebui ka mokhoa oa hajoale, 'me sebui se sebelisa matla a makenete a motlakase ho sutumelletsa khoune ea pampiri ho ea pele le morao ho etsa hore moea o thothomele hore o be molumo. Ha tlhahiso ea pontšo e khaoloa ka tšohanyetso nakong ea mokhatlo o moholo, ho bonolo ho baka tahlehelo ea matla a ho hlaphoheloa ka mor'a hore motsamao o fihle boemong bo itseng, e le hore yuniti e senyehe.
Nako ea poso: Nov-17-2022