DSPPA PC2200 User manual

PUBLICADDRESS AMPLIFIERSPC1700
PC2200
PC2700
Beforeoperating, pleasereadthismanualcompletely.
FEATURES
l100V, 70VRatedpoweroutputand 4Ohmsratedimpedance outputs(balanced, no
ground)
lLCD display clearstatusindication。
lXLRsocketand 6.35mm jackforeasylink.
lOutputshortcircuitprotection&alarm
lRemotecontrolbyPC
lMorehighpoweramplifiersavailableinthisseries
OWNER SMANUAL
PublicAddress System
POWER
VOLUME
PublicAddress Amplifier PC1700

2
FRONT PANEL
1PowerIndicatorLight（Lightwill TurnOnWhenPress PowerSwitch）
2PowerSwitch
3LCDDisplay
4VolumeControl(Add)
5VolumeControl(Decrease)
6Unit sFanIntakeWindow
REAR PANEL
1Fan10.AC110V-
220VInput
2XLRInput11.Common
36.35mm Input12.4-16ΩOutput
46.35mm Link13.70VOutput
5XLRInput14.100VOutput
6DataIn15.Address Switch
7DataOut16.DC25AFuse
8DC24VPositiveInput17.110V/220VSwitch
9GND 18.ACFuse8A(110V)/6A(220V)
POWER
VOLUME
PublicAddress Amplifier PC1700
1 2 3 4 5 6
ADDRESS
230
WARNING:
TOREDUCETHERISK
OF FIREORELECTRIC
SHOCK,DONOTEXPOSE
THISEQUIPMENT TORAIN
ORMOISTURE.
LINKINPUT DSPPAAcoustic Technology Co.,Ltd.
AUDIO OUTPUTS
COM 4-16V70V 100V ADDRESS
DATAIN DATAOUT
STATIONPOWERINPUT
+24VDC
F B
GND.
F C
F10AL
PC2200
F15AL
FA
DSPPA F8AL PC1700
F15ALF B
PC2700
F12AL
F20AL
F6AL F8AL F10AL
115V
230V
F C F10AL F15AL F20AL
VOLTAGESELECTOR
~115V-230V/50Hz-60Hz/1000W
F A
1 2 3 4 5 67 8 9 10
11 12 13 14 15 16 17

3
OPERATION：
1、INPUT：TheentireinputterminalistheXLRInputSocketintherearpanel.
（See pic.1）or6.35mm Link Socket。
2 OUTPUT: The output terminals are in the rear panel.
BlackterminalisCOMandredterminalisHOT.
NormallyweuseRatedPowerTerminalasOutput. The
speakersshall be “ratedpower”whenthisdistance isnotlong.
Accordingly, theamountofimpedance ofspeakersshall be
4-16Ω.
3、Thesystemcanbeup to256 equipmentsthroughaddress setting.
Theaddress from1-128 shall beusedtobethenormalsound
source. Address from129-256
shall beusedtobeemergency
signal.
4、AutomaticallydisplayintheLCDcanshows “Normal”，
“OpenCircuit”，“ShortCircuit”，“Emergency”. Theamplifierwill be
cutoff and givealarmsignalautomaticallywhiletheshortcircuit occur.
Theemergencyamplifiercanadjustthevolumeto-10dBwhilealarm
input. Thealarmsignalcanstartup theamplifierwhileit sintheturnoff situation. Amplifiercanbeturnedoff
againwhenthealarmisunchained.
5、ConnecttothePCand usetoPCtoremotecontrolthesystem.
OPERATINGPRECAUTIONS
lMakesuretheACsupplyvoltageiscorrect;itmeanstheACsupplyvoltagemustbeasthe
sameasthatprintedontherearpaneloftheamplifier.Damagecausedbyconnectingthe
amplifiertoimproperACsupplyvoltageisnotcoveredbythethree-yearwarranty.
lMakesurethepowerswitchisoff beforemakinganyinputoroutputconnections.
lTopreventspeakerdamage, itisalwaysagoodidea toturntheattenuatortominimumbefore
turn-ontheamplifierifthereisahighlevelsignalatitsinputterminal.
lTheprotectionlightonwhileoperationmeansfaults(e.g. overloadorshort-circuit)happening.
Thepowershouldbecutoff immediatelyandshouldnotbeturnonbeforecorrectingthefaults.
SPECIFICATIONS
Model PC1700 PC2200 PC2700
1
2
3
GND
ReverseInput
Obverse Input
Pic. Figure1 3-pin
Reverse Input
Ground
6.35mm Link Socket
ObverseInput

4
RatedPower (1%THD) 350W 450W 650W
Inputsensitivity 0dBV
S/NRatio >85dB
Frequency Response 100Hz-20kHz(±3dB)
THD4Ω/1kHz <0.5 %
Power Supply Requirement 1. AC220V/110V50/60Hz
2. DC24V
Power Consumption 700W 850W 1000W
Protection
AC220V:F6AL
AC110V:F8AL
DC24V:F25AL
AC220V:F8AL
AC110V:F10AL
DC24V:F30AL
AC220V:F10AL
AC110V:F12AL
DC24V:F40AL
Outer Packing Size(mm) (L×W×H)555×510×145
UnitSize(mm) (L×W×H)484×403×88
Gross Weight 20.8kg 23.1kg 25kg
NetWeight 18.3kg 20.6kg 22.5kg
Specificationsare subjecttochangewithoutnotice.
CAUTION
●Whenthe “Powerswitch”isoff, pleasepull outthepowercordfromtheoutlet.
Pleasekeeptheequipmentoutofwater.
●Toreduce theriskofelectricshock, donotremovethecover.
●Nouserpartsinside. Referservicingtoqualifiedservice personnel.
DSPPAAcousticTechnology Co., Ltd.