JD-MEDIA PA-112 User Manual

FEATURES
Rated outputs
Full protection for product reliability.
특󰼿󰼿󰼿󰼿󰼿󰼿징󰼿
정격출력
입력레벨은󰼿0dBu(0.775V)󰼿60K󰼿󰼿󰼿󰼿바란스󰼿형태.
제품의󰼿신뢰성을󰼿위한󰼿Full󰼿Protection󰼿회로󰼿채택󰼿
오버로드󰼿또는󰼿스피커󰼿라인󰼿쇼트󰼿리미트󰼿보호󰼿회로󰼿
과전류󰼿제한󰼿회로.󰼿
방열판󰼿온도󰼿변화에󰼿따른󰼿자동󰼿속도󰼿조절󰼿팬.󰼿
음의󰼿명료도를󰼿개선시키기󰼿위한󰼿400Hz󰼿필터󰼿기능󰼿내장.󰼿
스피커󰼿임피던스󰼿매칭을󰼿위한󰼿다양한󰼿출력󰼿임피던스󰼿채택.
25V,󰼿35V,󰼿50V,󰼿70V,󰼿100V󰼿(선택󰼿사양).
Input level : 0dBu(0.775V) 60K balanced.
Overload and speaker line short limiter circuit.
400Hz filter to improve clearance of sound quality for
resonant sound of inner side.
25V, 35V, 50V, 70V and 100V OUTPUTS for matching of
speaker impedance (optional).
Overcurrent limiter circuit.
Automatic variable speed FAN by temperature of heatsink.
Screw terminals for signal input to make an easy installation.
현장󰼿시공이󰼿편리한󰼿스크류󰼿터미널󰼿채택.
교류전원󰼿투입시󰼿지연회로󰼿채택.
AC󰼿또는󰼿24VDC󰼿겸용설계.
외부󰼿기기󰼿구동을󰼿위한󰼿DC󰼿24V출력󰼿단자󰼿채택.󰼿(Max󰼿500mA)
원격󰼿AC󰼿Power󰼿Control을󰼿위한󰼿단자󰼿채택.󰼿(Stand-by󰼿LED)
앰프고장󰼿및󰼿스피커󰼿라인󰼿(쇼트,오픈)을󰼿모니터하기󰼿위한󰼿FAULT
DETECTOR󰼿모듈󰼿(FD-200)󰼿사용가능󰼿(선택사양).󰼿󰼿
PRIORITY󰼿오디오󰼿입력󰼿단자󰼿및󰼿PRIORITY󰼿CONTROL󰼿단자󰼿채택.󰼿
PRIORITY󰼿신호󰼿입력시󰼿3-wire󰼿또는󰼿4-wire󰼿비상󰼿방송을󰼿위한
PRIORITY󰼿RELAY󰼿접점󰼿채택.󰼿
FAULT󰼿DETECTOR󰼿모듈(FD-200)을󰼿장착하여󰼿앰프󰼿또는󰼿스피커
라인󰼿고장시󰼿FS-3381(FAULT󰼿STAND-BY󰼿AMP󰼿SWITCHER)을󰼿
통하여󰼿STAND-BY󰼿앰프로󰼿전환󰼿가능.
+24VDC output to external accessories (Max 500mA).
Soft start circuit for AC power on.
AC Power Remote Control (Stand-by LED).
Priority Audio input terminal and priority control terminal .
A priority relay contact of the output terminal board allows
emergercy paging to be distributed through 3-wire or 4-wire
system wiring that reguires the DC power supply.
Optional fault detector module makes detection of speaker
line fault or amplifier fault and change from fault amplifier
into Stand-by amplifier by FS-3381.
(Fault stand-by AMP switcher)
This is only applied to DP/DPT.
Designed for operation either AC mains or 24VDC.
F
EATURES (특징)
Optional FAULT DETECTOR MODULE (FD-200) can easily
be fitted for monitoring of amplifiers and loudspeaker line
(short, open) failures.
2
D DP / DPT
1 Channel
2 Channel
4 Channel
1 PROGRAM and 1 PRIORITY INPUT
2 PROGRAM and 2 PRIORITY INPUTS
4 PROGRAM and 4 PRIORITY INPUTS
PA-112D/DP/DPT : 120W(RMS)
PA-136D/DP/DPT : 360W(RMS)
PA-212D/DP/DPT : 120W X 2 240W(RMS)
PA-412D/DP/DPT : 120W X 4 480W(RMS)
PA-124D/DP/DPT : 240W(RMS)
PA-148D/DP/DPT : 480W(RMS)
PA-224D/DP/DPT : 240W X 2 480W(RMS)
PA-424D/DP/DPT : 240W X 4 960W(RMS)
박스안의󰼿내용은󰼿DP/DPT의󰼿경우의󰼿해당사항.
1 Channel
2 Channel
4 Channel

JD-MEDIA PA-112 Specifications

General

Brand	JD-MEDIA
Model	PA-112
Category	Amplifier
Language	English