5. Ịkwụsị voltaji na saịtị
Mgbe ụfọdụ voltaji dị na ebe ahụ na-agbanwe site na elu ruo na ala, nke ga-emekwa ka onye na-ekwu okwu na-agba ọkụ.Voltage na-adịghị akwụsi ike na-eme ka ihe ndị na-emepụta ihe na-ere ọkụ.Mgbe voltaji ahụ dị oke elu, ụda ike na-agafe oke voltaji, nke ga-eme ka onye na-ekwu okwu ọkụ.
6.Mixed ojiji nke dị iche iche ike amplifiers
EVC-100 Trs Ọkachamara Karaoke Amplifier
Na injinia, a na-enwekarị ọnọdụ dị otú ahụ: a na-agwakọta amplifiers ike nke ụdị dị iche iche na ụdị.Enwere nsogbu a na-eleghara anya n'ụzọ dị mfe-nsogbu nke ntinye uche nke ihe nrịbawanye ike.Enwere nsogbu ọzọ a na-elegharakarị anya, ya bụ, amplifiers ike nke otu ike na ụdị dị iche iche nwere ike ịnwe voltaji uche na-ekwekọghị ekwekọ.
FU-450 Ọkachamara Digital Echo Mixer Power Amplifier
Dịka ọmụmaatụ, ike mmepụta nke amplifiers abụọ bụ 300W, ntinye uche nke A power amplifier bụ 0.775V, na ntinye uche nke B power amplifier bụ 1.0V, mgbe ahụ, ọ bụrụ na ọkụ ọkụ abụọ na-enweta otu mgbaàmà n'otu oge. , mgbe voltaji mgbaama ruru 0.775V, A ike ampilifaya pụta O ruru 300W, ma mmepụta nke ike amplifier B naanị ruru 150W.Gaa n'ihu na-abawanye ọkwa mgbaàmà.Mgbe ike mgbama ruru 1.0V, ike ampilifaya A karịrị akarị, na amplifier ike B ka rutekwara ike nrụpụta 300W.N'ọnọdụ dị otú ahụ, ọ ga-eme ka ọ bụrụ ihe na-emebi emebi na nkeji okwu ejikọrọ na mgbama ibufe ibu.
Mgbe a na-agwakọta amplifiers ike nwere otu ike na voltaji mmetụta dị iche iche, ọkwa ntinye nke ike na-enwe mmetụta dị elu kwesịrị ibelata.Enwere ike nweta ịdị n'otu site n'ịgbanwe ọkwa mmepụta nke ngwá ọrụ dị n'ihu ma ọ bụ ibelata ntinye potentiometer nke ike na-enwe mmetụta dị elu.
Ụdị Amplifier Ọkachamara China E-48
Dịka ọmụmaatụ, amplifiers abụọ dị n'elu bụ ihe nrụpụta ike mmepụta 300W, voltaji uche nke otu bụ 1.0V, nke ọzọ bụ 0.775V.N'oge a, belata ntinye ọkwa nke 0.775V amplifier site na decibel 3 ma ọ bụ tụgharịa knob ọkwa ọkwa Tinye ya na ọnọdụ -3dB.N'oge a, mgbe amplifiers abụọ na-abanye n'otu mgbaàmà ahụ, ike mmepụta ga-abụ otu.
7.Akwụsịla nnukwu mgbaama ahụ ozugbo
DSP-8600 Karaoke Digital Processor
Na KTV, ọtụtụ oge ndị ọbịa nọ na igbe ma ọ bụ DJ nwere àgwà ọjọọ nke ukwuu, ya bụ, belata egwu ma ọ bụ mechie ụda n'okpuru nrụgide siri ike, karịsịa mgbe ị na-egwu Di, ọ dị mfe ime ka ụda olu nke woofer jide. ma ọ bụ gbaa ọkụ.
DAP-4080III China Karaoke Professional Digital Audio Processor
A na-etinye mgbama ọdịyo na onye na-ekwu okwu site na usoro dị ugbu a, onye na-ekwu okwu na-ejikwa ike electromagnetic na-agbanye cone akwụkwọ ka ọ na-aga azụ na azụ iji mee ka ikuku na-ama jijiji na ụda.Mgbe a na-ebipụ ntinye mgbaàmà na mberede n'oge nnukwu mmegharị ahụ, ọ dị mfe ime ka mfu nke ike mgbake mgbe mmegharị ahụ ruru ọkwa ụfọdụ, nke mere na unit ahụ mebiri emebi.
Oge nzipu: Nov-17-2022