- Cov zis hluav taws xob: chav tsev yog W, raws li txoj kev ntsuas cov tuam ntxhab tsis zoo ib yam, yog li muaj qee lub npe sib txawv. Xws li rated tso zis zog, siab tshaj plaws tso zis zog, suab paj nruag tso zis zog, ncov suab paj nruag tso zis zog.

- Suab paj nruag lub zog: hais txog qhov tso zis distortion tsis tshaj qhov teev tus nqi ntawm tus mob, lub zog amplifier ntawm lub suab paj nruag teeb liab instantaneous siab tshaj plaws tso zis zog.

- Peak Power: yog hais txog lub suab paj nruag siab tshaj plaws uas lub suab nrov tuaj yeem tso tawm thaum lub suab nrov nrov tau hloov kho mus rau qhov siab tshaj plaws yam tsis muaj kev cuam tshuam.

- Rated Output Fais Fab: Qhov nruab nrab tso zis hluav taws xob thaum qhov sib txawv ntawm qhov sib txawv yog 10%. Kuj tseem hu ua lub zog siab tshaj plaws. Feem ntau hais lus, lub zog siab tshaj plaws yog siab dua lub zog suab paj nruag, lub zog suab paj nruag yog siab dua li lub zog ntsuas, thiab lub zog siab tshaj plaws yog 5-8 npaug ntawm lub zog ntsuas.

- Zaus teb: Qhia qhov ntau zaus ntawm lub hwj chim amplifier, thiab qib ntawm qhov tsis sib xws hauv ntau zaus. Cov lus teb zaus nkhaus feem ntau qhia hauv decibels (db). Cov lus teb zaus ntawm lub tsev HI-FI amplifier feem ntau yog 20Hz–20KHZ ntxiv lossis rho tawm 1db. Qhov dav dav, qhov zoo dua. Qee qhov zoo tshaj plaws lub zog amplifier zaus teb tau ua tiav 0 - 100KHZ.

- Distortion degree: Lub hwj chim zoo tshaj plaws yuav tsum yog lub teeb liab input amplification, tsis hloov siab ncaj rov qab los. Txawm li cas los xij, vim muaj ntau yam, lub teeb liab amplified los ntawm lub hwj chim amplifier feem ntau ua rau ntau theem ntawm distortion piv nrog cov teeb liab input, uas yog distortion. Qhia raws li feem pua, qhov me dua qhov zoo. Tag nrho cov distortion ntawm HI-FI amplifier yog nruab nrab ntawm 0.03% -0.05%. Lub distortion ntawm lub hwj chim amplifier muaj xws li harmonic distortion, intermodulation distortion, cross distortion, clipping distortion, ib ntus distortion, transient intermodulation distortion thiab hais txog.

- Teeb liab-rau-nruab piv: hais txog qib ntawm lub teeb liab rau lub suab nrov piv ntawm lub zog amplifier tso zis, nrog db, qhov ntau dua qhov zoo dua. General tsev neeg HI-FI fais fab amplifier teeb liab rau suab nrov piv nyob rau hauv ntau tshaj 60db.

- Output impedance: Qhov sib npaug sab hauv tsis kam ntawm lub suab nrov, hu ua cov zis impedance

PX Series 2 raws Hwjchim Amplifier

Daim ntawv thov: KTV chav, Conference Hall, Banquet Hall, Multifunctional Hall, nyob show......

Kev tu lub zog amplifier:

1. Tus neeg siv yuav tsum tso lub amplifier rau hauv qhov chaw qhuav thiab qhov cua kom tsis txhob ua haujlwm nyob rau hauv qhov chaw ntub dej, kub thiab corrosive ib puag ncig.

2. Tus neeg siv yuav tsum tso lub amplifier rau hauv qhov chaw ruaj ntseg, ruaj khov, tsis yooj yim rau poob lub rooj lossis txee, kom tsis txhob tsoo lossis poob rau hauv av, ua rau lub tshuab puas lossis ua rau muaj kev puas tsuaj loj dua rau tib neeg, xws li hluav taws kub, hluav taws xob thiab lwm yam.

3. Cov neeg siv yuav tsum tsis txhob muaj qhov cuam tshuam loj ntawm electromagnetic cuam tshuam ib puag ncig, xws li lub teeb fluorescent ballast aging thiab lwm yam hluav taws xob electromagnetic cuam tshuam yuav ua rau lub tshuab CPU tsis meej pem, ua rau lub tshuab ua haujlwm tsis zoo.

4. Thaum PCB thaiv, nco ntsoov tias lub hwj chim ko taw thiab cov dej tsis tuaj yeem nyob deb dhau, qhov deb dhau tuaj yeem ntxiv 1000 / 470U ntawm nws ko taw.