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Carvin dcm1000 Manual De Usuario

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STEREO OR BALANCED SIGNAL LINE
GND
- SIGNAL (REC.) 
+ SIGNAL (SEND)
RING SLEEVE
RING
TIP
TIP
TYPICAL STEREO SETUP* 
(OR MONO BI-AMP)
STEREO BIAMPING*
120V    60Hz Slow Blow
FUSE 8A 3AG 700VA
www.carvin.com
MADE
A
U S
INTHE
SERIAL NUMBER
8 OHMS/CH
4 OHMS/CH
2 OHMS/CH
8
Ω
 BRIDGED
4
Ω
 BRIDGED
175W
250W
375W
500W
750W
INPUTS
1
2
MONO
BRIDGE
—
+
+
—
OUTPUTS
1 2
PARALLEL
INPUTS
LIMITER
XLR
GND
LIFT
CH1
PIN 2  SIGNAL +
PIN 3  SIGNAL –
PIN 1  GND
The channel PARALLEL switch OFF (OUT).
25V or 70V 
Distribution System:
Wattage of transformer (TAP)
divided by total wattage
of Amp = Number of 
transformer/speaker(s)
that can be hooked up.
or
To signal socket XLR or 1/4" 2 or 3 cond. shielded
Activate the BRIDGE switch 
(IN).  Control the level by Ch 1 
( Ch 2 does not function.
Ch 1 Input
+
16
8
4
C
or
Single speaker or
system connected
in BRIDGE mode.
Minimum imp. 4
Ω
15w
7w
3w
1w
C
+
16
8
4
C
15w
7w
3w
1w
C
120V    60Hz Slow Blow
FUSE 8A 3AG 700VA
www.carvin.com
MADE
A
U S
INTHE
SERIAL NUMBER
8 OHMS/CH
4 OHMS/CH
2 OHMS/CH
8
Ω
 BRIDGED
4
Ω
 BRIDGED
175W
250W
375W
500W
750W
INPUTS
1
2
MONO
BRIDGE
—
+
+
—
OUTPUTS
1 2
PARALLEL
INPUTS
LIMITER
XLR
GND
LIFT
CH1
PIN 2  SIGNAL +
PIN 3  SIGNAL –
PIN 1  GND
120V    60Hz Slow Blow
FUSE 8A 3AG 700VA
www.carvin.com
MADE
A
U S
IN
THE
SERIAL NUMBER
8 OHMS/CH
4 OHMS/CH
2 OHMS/CH
8
Ω
 BRIDGED
4
Ω
 BRIDGED
175W
250W
375W
500W
750W
INPUTS
1
2
MONO
BRIDGE
—
+
+
—
OUTPUTS
1 2
PARALLEL
INPUTS
LIMITER
XLR
GND
LIFT
CH1
PIN 2  SIGNAL +
PIN 3  SIGNAL –
PIN 1  GND
Low Amplifier
Left
Highs
PHASE
MADE
A
US
IN THE
INPUT
XC3000
Electronic Crossover
IN
OUT
CHANNEL TWO
CHANNEL ONE
LOW OUT
MID OUT
HIGH OUT
LOW OUT
MID OUT
HIGH OUT
LOW OUT
SUM
INPUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
PHASE
PHASE
PHASE
PHASE
PHASE
CH 1/2
50-60Hz  20VA
120V    240V
Suggested Crossover settings
Low/High 1k-2.5k Hz
Crossover
Input
High Amplifier
Right
Lows
Left
Lows
Right
Highs
Left
Highs
High Amplifier
Left
Mids
Left
Lows
Right
Highs
Right
Lows
Right
Mids
Mid Amplifier
Low Amplifier
PHASE
MADE
A
U S
IN
TH
E
INPU
T
Electronic Crossover
IN
OUT
CHANNEL TWO
CHANNEL ONE
LOW OUT
MID OUT
HIGH OUT
LOW OUT
MID OUT
HIGH OUT
LOW OUT
SUM
INPUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
PHASE
PHASE
PHASE
PHASE
PHASE
CH 1/2
50-60Hz  
20VA
120V    240V
Mixer Output
Crossover
Input
120V    60Hz Slow Blow
FUSE 8A 3AG 700VA
MADE
A
U S
IN
THE
SERIAL NUMBER
8 OHMS/CH
4 OHMS/CH
2 OHMS/CH
8
Ω
 BRIDGED
4
Ω
 BRIDGED
175W
250W
375W
500W
750W
INPUTS
1
2
MONO
BRIDGE
–
+
+
–
OUTPUTS
1
2
PARALLEL
INPUTS
LIMITER
XLR
GND
LIFT
CH1
PIN 2  SIGNAL +
PIN 3  SIGNAL –
PIN 1  GND
120V    60Hz Slow Blow
FUSE 8A 3AG 700VA
MADE
A
U S
INTHE
SERIAL NUMBER
8 OHMS/CH
4 OHMS/CH
2 OHMS/CH
8
Ω
 BRIDGED
4
Ω
 BRIDGED
175W
250W
375W
500W
750W
INPUTS
1
2
MONO
BRIDGE
–
+
+
–
OUTPUTS
1
2
PARALLEL
INPUTS
LIMITER
XLR
GND
LIFT
CH1
PIN 2  SIGNAL +
PIN 3  SIGNAL –
PIN 1  GND
120V    60Hz Slow Blow
FUSE 8A 3AG 700VA
www.carvin.com
MADE
A
U S
IN
THE
SERIAL NUMBER
8 OHMS/CH
4 OHMS/CH
2 OHMS/CH
8
Ω
 BRIDGED
4
Ω
 BRIDGED
175W
250W
375W
500W
750W
INPUTS
1
2
MONO
BRIDGE
–
+
+
–
OUTPUTS
1
2
PARALLEL
INPUTS
LIMITER
XLR
GND
LIFT
CH1
PIN 2  SIGNAL +
PIN 3  SIGNAL –
PIN 1  GND
Suggested Crossover settings
Low/Mid 100-200Hz
Mid/High 1k-2k Hz
120V    60Hz Slow Blow
FUSE 8A 3AG 700VA
www.carvin.com
MADE
A
U S
INTHE
SERIAL NUMBER
8 OHMS/CH
4 OHMS/CH
2 OHMS/CH
8
Ω
 BRIDGED
4
Ω
 BRIDGED
175W
250W
375W
500W
750W
INPUTS
1
2
MONO
BRIDGE
—
+
+
—
OUTPUTS
1 2
PARALLEL
INPUTS
LIMITER
XLR
GND
LIFT
CH1
PIN 2  SIGNAL +
PIN 3  SIGNAL –
PIN 1  GND
Full Range
(Lo Freq. Bi-Amp)
Woofer System
For channel separation (stereo)
or Bi-Amping the PARALLEL
switch must be OFF (OUT).
Full Range
(Hi Freq. Bi-Amp)
Horn System
(Hi Freq. Bi-Amp)
(Lo Freq. Bi-Amp)
Ch 1 Left
Ch 2 Right
BRIDGE switch 
must be OFF (OUT).
or
25V OR 70V DISTRIBUTION SYSTEM
SHIELD
+POS.
2
1
3
-NEG.
SHIELD
+POS.
2
1
3
-NEG.
GND
- SIGNAL (BAL.)
+ SIGNAL (BAL.)
BALANCED MIC/LINE
(Shielded)
SPEAKER OR SIGNAL LINE CABLE
(Shielded or Unshielded)
SLEEVE
SLEEVE
TIP
TIP
* For monural (mono) systems, depress the PARALLEL button (IN) and only use CHANNEL 1 input (speaker hookup iden-
tical to stereo).  Mono is normally recommended for live stage applications.  Live stereo sounds great in the center of the
audience, however, the audience on one side will not hear the program material presented on the other side.
HELPFUL HINTS
speaker connector only and your bass response will improve.
6) THE AMP’S REAR CIRCUIT BREAKER TRIPS:  When the red
CLIP LEDs are flashing at 2
Ω
(4
Ω
bridged), the rear circuit
breaker may trip.  This is normal.  Reset breaker & reduce level.
7) MAIN AC BREAKER TRIPS:  Each high powered amp may require
a separate 20 amp circuit breaker (230V: 10 amp) for delivering
full power.  Note: Some 120V homes have only 15 amp breakers.
1) NO SOUND FROM CH 2:  The rear BRIDGE switch has been
inadvertently pushed in.
2) STEREO CHANNELS SOUND THE SAME:  The rear
PARALLEL switch has been inadvertently pushed in.
3) NO HIGH FREQUENCIES:  Tweeters or midrange drivers have
been damaged or blown from feedback or overpowering.
4) SYSTEM HUM:  Try switching the GND LIFT switch IN or OUT
(depending on your use).  If hum is not eliminated, then use a 600
Ω
line input transformer cutting the input ground on the connectors
(Pin 1).  This isolates the input ground from the AC power ground
eliminating a system ground loop. 
5) POOR SOUND (BASS): The speaker systems are wired out
of phase to each other.  To correct, reverse the wires on one
SHIELD (GROUND)
+ TIP (POS. SIGNAL)
STEREO TRIAMPING*
DCM1000
DCM1000
DCM1000
DCM1000
DCM1000
DCM1000