D.A.S. ps-800 User Manual

4
Input mode (C)
Output connections (A)
Input sensivity selector (D)
Ground loop selector (E)
Mains lead (F)
Fan inlet grilles (G)
Inputs (B)
This switch allows the selection of the input
configuration mode: stereo, parallel or bridge. Typically
the amplifiers are used in stereo mode, where the
input to channel A feeds channel A and the input to
channel B feeds channel B.
Parallel mode allows feeding both channels with
the signal plugged into channel A. Channel B's input
isn't disconnected in this mode, therefore it can be
used as a link thru connection.
Bridge mode sums both amplifier channels
together, thus doubling the output power. Refer to the
“Bridge Mode Operation” Appendix for further
information.
Channel output connections to speakers is by
binding posts. , and models
also provide Speakon NL4 connections.
For the binding posts, polarity is clearly indicated
by black (-) and red (+) output terminals.
For the lower Speakon connector, pin
assignments are:
ChannelA:+1/-1
ChannelB:+2/-2
Bridge : +1 /+2
For the Speakon situated on top, pin
assignments are:
ChannelB:+1/-1
PS-800 PS-1400 PS-2400
XLR and Jack inputs are connected in parallel.
Nominal input impedance is 20k ohms for
balanced use and 10k ohms for unbalanced use.
Polarity complies with AES14-1992 (ANSI S4.48-
1992):
Pin 1 (XLR) or 'Sleeve' (Jack): GND (Ground).
Pin 2 (XLR) or 'Tip' (Jack): (+) Non-inverted
signal.
Pin 3 (XLR) or 'Ring' (Jack): (-) Inverted signal.
This selector allows to choose the input sensitivity
0.775V, 1.00V and 1.44V.
Like for the front outlet grilles, keep clean and
dust-free to assure free air intake for proper cooling.
The selector is used to avoid ground loops. Set
the selector in the “OFF” position when loops are
detected.
The mains lead is a connector type IEC320-C14.
The fuse and the fuse-carrier are in the mains
connector.
But, on the power cord cannot be
disassembled.
The power cord is made of three isolated wires, a
wire is for ground connection.
PS-2400
REAR PANEL DESCRIPTION
FOR CONTINUED PROTECTION AGAINST RISK
OF FIRE REPLACE ONLY WITH THE SAME TYPE
PS-800, PS-1400
PS-2400
PS-200, PS-400
B
A
G
F
STEREO 0.775V ON
N1918
CH B INPUT
CH A INPUT
PARALLEL
1.0V
SENSITIVITY
BRIDGE 1.44V OFF
CH A CH B
BRIDGE
GROUND
GND
GND
COLD
COLD
HOT
HOT
2
3
1
FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH THE SAME FUSE TYPE
SPEAKER OUTPUT
C ED
CH B
CH A
BRIDGE
CH A
CH B
BRIDGE
1+
2+
1+
1-
2-
2+
SPEAKER OUTPUT
WARNING: TO REDUCE RISK OF FIRE OR ELECTRIC SHOCK
DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE
VER MANUAL DE INSTRUCCIONES PARA LA CONEXIÓN
REFER TO INSTRUCTIONS MANUAL FOR CONNECTION
ANSCHLUSSWEISE BITTE DER ANLEITUNG ENTNEHMEN
VOIR MANUEL D'INSTRUCTIONS POUR LA CONNEXION
CH A INPUT
CH B INPUT
D.A.S. AUDIO S.A. (VALENCIA) SPAIN
MADE IN CHINA
1.0V
STEREO
SENSITIVITY
MODE
GROUND
0.775V
BRIDGE
OFF
1.44V
PARALLEL
ON
S.N.
FOR CONTINUED PROTECTION AGAINST RISK
OF FIRE REPLACE ONLY WITH THE SAME TYPE
CH B
1+ 1-
CAUTION ATTENTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
DANGER D’ELECTROCUTION
NE PASOUVRIR
GND
COLDHOT
GND
COLD
HOT
2
3
1
N1918
B
A
F
G
C
E D
CH B
CH A
BRIDGE
CH A
CH B
BRIDGE
1+
2+
1+
1-
2-
2+
SPEAKER OUTPUT
CH A INPUT
CH B INPUT
D.A.S. AUDIO S.A. (VALENCIA) SPAIN
MADE IN CHINA
1.0V
STEREO
SENSITIVITY
MODE
GROUND
0.775V
BRIDGE
OFF
1.44V
PARALLEL
ON
S.N.
CH B
1+ 1-
GND
COLDHOT
GND
COLD
HOT
2
3
1
N1918
B
A
F
G
C
E D
EN
Manual del Usuario /PS/User’s Manual

D.A.S. ps-800 Specifications

General

Brand	D.A.S.
Model	ps-800
Category	Amplifier
Language	English