Tuam Tshoj FAP-4.18 4-Channel 1800W Amplifier rau Line Array System Chaw Tsim Khoom thiab Hoobkas

FAP-4.18 4-Channel 1800W Amplifier rau Line Array System

Kev Piav Qhia Luv:

-FAP series fais fab amplifiers muaj zog heev, ua haujlwm tau zoo, thiab ruaj khov. Lawv siv dav hauv cov khw haus dej haus cawv, cov chaw suab paj nruag, kev ncig tebchaws, thiab cov chaw ua yeeb yaj kiab.

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Nta:

- Muaj zog heev, ua haujlwm tau zoo, thiab ua tau zoo hauv Chav Kawm D modular fais fab Circuit.

- Lub zog hloov pauv siab heev uas ruaj khov.

-Txoj kev tso zis transistor MOS siab tam sim no nrog txog li 150A, uas muaj qhov tsis kam sab hauv qis.

-Muaj peev xwm ua haujlwm ruaj khov mus sij hawm ntev ntawm qhov tsis muaj impedance: 2Ω.

-Qhov tsim tshwj xeeb LC circuit muab lub suab ntau dua, dav dua, thiab zoo nkauj.

-Aluminium phaj nrog brushed tiav, ruaj khov, zoo nkauj, ruaj khov, thiab high-end hauv tsos.

-Thaum lub sijhawm pib mos, nws muaj kev overload, overheat, luv Circuit Court, DC tso zis, qhov siab tshaj plaws voltage txwv, thiab kev hloov kho ntse ntawm kev tiv thaiv ncov.

Cov Lus Qhia Txog Kev Siv Tshuab

Qauv: FAP-4.18

Lub zog tso zis: Lub zog tso suab 4x1800W 8Ω, 4x3500W 4Ω; 4x4500W 2Ω

Choj fais fab: 4500W 8Ω, 5000W 4Ω

Cov lus teb zaus: 20HZ-20KHZ

Tag nrho cov kev sib raug zoo harmonic: <0.01%

Kev nkag siab ntawm cov tswv yim: 0.775V, 1.0V, 32dB

Tus nqi hloov pauv: 30V / ps

Cov coefficient damping: (100Hz)> 500: 1

Lub teeb liab rau lub suab nrov piv: 100dB (A)

Qhov sib nrug ntawm channel:> 65dB

Qhov hnyav tag nrho: 13.2kg

Qhov loj ntawm lub thawv: 580x520x185MM

Ua haujlwm voltage: AC 220V / 50-60Hz

Yuav ua li cas teeb tsa lub amplifier rau lub kaw lus kab array?

1, Impedance yuav tsum tau phim

Kev sib phim impedance yog hais txog qhov tseeb tias qhov ntsuas impedance ntawm lub zog amplifier yuav tsum sib xws nrog qhov ntsuas impedance ntawm kab array hais lus. Qhov tso zis impedance ntawm cov amplifiers ib txwm muaj feem txhawb nqa 8 Ω thiab 4 Ω, thaum qee cov amplifiers txhawb nqa 2 Ω. kab array hais lus feem ntau muaj qhov tso zis impedance xws li 16 Ω txog 8 Ω. Yog tias ob kab array hais lus txuas nrog parallel rau ib txoj channel, qhov impedance ntawm 16 Ω kab array hais lus yuav dhau los ua 8 Ω, thiab lwm yam. Yog li ntawd, qhov tso zis impedance thiab tus lej ntawm kev sib txuas parallel ntawm kab array hais lus yuav tsum sib xws nrog qhov tso zis impedance ntawm lub zog amplifier.

2. Lub zog yuav tsum sib phim

Tus qauv tshwj xeeb rau kev faib fais fab ntawm cov amplifiers fais fab thiab cov neeg hais lus kab yog tias nyob rau hauv qee qhov xwm txheej impedance, lub zog ntsuas ntawm lub zog amplifier yuav tsum ntau dua li lub zog ntsuas ntawm cov neeg hais lus kab. Lub zog ntsuas ntawm lub zog amplifier hauv cov chaw sib tham amplification yuav tsum yog 1.2-1.5 npaug ntawm cov neeg hais lus kab. Yog tias nws yog qhov xwm txheej nrog cov teebmeem dynamic loj, lub zog ntsuas yuav tsum yog 1.5-2 npaug ntawm cov neeg hais lus kab. Los ntawm kev ua raws li tus qauv no rau kev teeb tsa, nws muaj peev xwm ua kom ntseeg tau tias lub amplifier ua haujlwm ntawm nws qhov xwm txheej zoo tshaj plaws thaum tseem ua kom muaj kev nyab xeeb ntawm cov neeg hais lus kab.