DSPPA MP6425 Bedienungsanleitung

Professional Public Address System

MP6425

MP6438

MP6450

Power Amplifier

USER MANUAL

Before operating, please read this manual completely

GuangZhou DSPPA Audio Co., Ltd.

http：//www.dsppatech.com

FEATURES:



Transformer isolated 100V, 70V and 4Ω outputs, balanced, no grounding.



5 LED indicators for status display .



XLR socket and 6.3 mm jack for amplifier link.



Short circuit output protection & LEDdisplay.



Series amplifiers of high output poweravailable.



Support both AC power and DC 24V power supply

FRONT PANEL:

AC power indicator

Unit’s Fan Intake Window

PROTECTION LED Indicator (DC

fault or short circuit output protection

Indication)

TEMPERATURE LED Indicator(high

temperature indication, >90 )

CLIP LED Indicator (Please reduce

the gain to prevent severely clipped

Wave forms reaching the

loudspeakers)

Power output LED Indicator (Output

level)

REAR PANEL:

Notice: Input 3 and 13 are prior to other inputs.

Fan Exhaust Window

100V Signal Input

XLR InputSocket(Priority)

XLR InputSocket(Program)

XLR link OutputSocket(Pre.out)

COM output terminal

4Ω output terminal

70V output terminal

100V output terminal

10.

24V DC fuse-B Parallel

(Connection）

11.

AC Power Swich

12.

Input signal gain control

13.

6.3mm input socket(withpriority)

14.

XLR input socket(with Program)

15.

Pre. Out signal gaincontrol

16.

6.3mm Link output socket(with

Pre. Out)

17.

24V DC Input Terminal

18.

24V DC fuse-C Parallel

19.

240V AC Power cord

20.

240V AC fuse

OPERATION:

Make certain that speakers and input sources are properly connected before switching on.

Keep volume level turned down to minimum before switching on.

Protection LED Indicator lights on while operation when faults happen. Switch off the apparatus

immediately and correct the faults before switching on.

INPUT CONNECTION:

The Input sockets/terminals are on the rear

panel under the label “IN”. There are three inpu

ways: 100v input terminal, two XLR input

sockets (figure 1), and two 6.3mm RCA input

sockets.

Positive

Negative Input

OUTPUT CONNECTION: Figure 1 3-pin XLR Input Sockets

Speaker output terminals are on the rear panel. The terminal under the label “COM” is

COMMON. The terminals under the labels “4Ω, 70V, 100V” are Hot. The connection ways

should be COM-4Ω / COM-70V / COM-100V.

Normally the “rated power” (70V / 100V) output terminal is used in output connection. The

connected speaker should be with a transformer, and the gross power of speakers should be

less than the rated power of the amplifier.

“Rated Impedance”(4～16Ω) output terminal can be used when speakers are fixed closely, and

the gross impedance of speakers should be 4～16Ω.

XLR terminal or 6.3mm RCA terminal under the label “OUT” is line output terminal.

NOTE：



Only choose one pair of terminals for speakerconnection.



Never connect two Hot terminals (labeled 4Ω, 70V, 100V)together.

SPECIFICATIONS

Model MP6425 MP6438 MP6450

Rated Power 250W RMS 380W RMS 500W RMS

Input sensitivity 1V

S/N Ratio >85dB

Frequency Response 80Hz～16kHz / ±3dB

THD 4

Ω

/1kHz <0.5 %

Cooling Style 12V DC Fan

Indicators Power: Red, Clip: Red”, Sound: Green, Protection: Red,

Temperature: Orange

Protection Turn on delay, thermal, DC fault, short circuit

220V AC Fuse F6AL F8AL F10AL

24V DC Fuse

FB15AL/FC10AL

FB/FC: 15AL FB/FC: 20AL

Power Supply AC220V / 50-60Hz 24V DC

Power Consumption 500W 760W 1000W

Dimension 88×483×390mm

Gross Weight 17kg 19.3kg 20.6kg

Net Weight 16kg 18.3kg 19.5kg

Specifications are subject to change without notice.

Guangzhou DSPPA Audio Co., Ltd.

CAUTION

●

For safety, when “Power switch” is off, please detach the power plug from the

receptacle.

●

The apparatus shall not be exposed to dripping or plashing and no objectsfilled

with liquids, such as vases, shall be placed on the apparatus.

●

To reduce the risk of electric shock, do not remove thecover.

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Andere DSPPA Verstärker Handbücher

DSPPA

DSPPA MP135 Bedienungsanleitung

DSPPA

DSPPA DA8250 Bedienungsanleitung

DSPPA

DSPPA P.A.SERIES MP 1600 Bedienungsanleitung

DSPPA

DSPPA MAG6806 Technisches Handbuch

DSPPA

DSPPA DMA Series Bedienungsanleitung

DSPPA

DSPPA MP210U Bedienungsanleitung

DSPPA

DSPPA MX3000II Bedienungsanleitung

DSPPA

DSPPA MP260 Bedienungsanleitung

DSPPA

DSPPA MP35U Technisches Handbuch

DSPPA

DSPPA PC1011PII Bedienungsanleitung

DSPPA

DSPPA MP7812 Bedienungsanleitung

DSPPA

DSPPA DA3350 Bedienungsanleitung

DSPPA

DSPPA MP200PIII Bedienungsanleitung

DSPPA

DSPPA MK6906 Bedienungsanleitung

DSPPA

DSPPA MP250UB Bedienungsanleitung

DSPPA

DSPPA MP 210P Bedienungsanleitung

DSPPA

DSPPA MP906 Bedienungsanleitung

DSPPA

DSPPA MP60U Bedienungsanleitung

DSPPA

DSPPA MP812 Bedienungsanleitung

DSPPA

DSPPA MP 1500 Bedienungsanleitung

DSPPA

DSPPA MAG6806 Bedienungsanleitung

DSPPA

DSPPA MP60B Bedienungsanleitung

DSPPA

DSPPA MP300PIII Bedienungsanleitung

DSPPA

DSPPA MAG6806 Bedienungsanleitung

Beliebte Verstärker Handbücher anderer Marken

ASTRO

ASTRO HVO V40 P Bedienungsanleitung

Marantz

Marantz SUPERSCOPE BLA-545 Montageanleitung

NAD

NAD CI980 Bedienungsanleitung

Technics

Technics SE-CH770 Bedienungsanleitung

Harman Kardon

Harman Kardon HK6300 Bedienungsanleitung

NAD

NAD T975 Bedienungsanleitung

McIntosh

McIntosh MA6850 Bedienungsanleitung

Electro-Harmonix

Electro-Harmonix ENGLISH MUFF’N Bedienungsanleitung

Viatron

Viatron Autrix Bedienungsanleitung

GME

GME GA9800 Bedienungsanleitung

Atlas

Atlas CP700 Bedienungsanleitung

Roland

Roland KC-1000 Bedienungsanleitung

Pyle

Pyle PFMRA350BW Bedienungsanleitung

Advantage

Advantage S-250 Bedienungsanleitung

IRT Electronics

IRT Electronics DVA-3007 Bedienungsanleitung

Dimavery

Dimavery BA-100 Series Bedienungsanleitung

Sony

Sony XM-S400D Bedienungsanleitung

Schertler

Schertler ROY X Bedienungsanleitung