Sundown Audio SALT-4 Manual de usuario
OWNER’S MANUAL
Mono Blocks:
SALT - 4
SALT - 6
SALT - 8
SALT - 12
Multi - Channels:
SALT - 200.2
SALT - 400.2
SALT - 200.4
SALT - 300.4
SALT - 500.4
HIGH PERFORMANCE CAR AMPLIFIER
9 dB/Octave - Variable Bass Boost
180 Degree Variable Phase Shift
4 Way Protection Circuit ( Thermal, Voltage
Speaker short and DC Offset )
Wired Remote Control with Voltage &
Temperature display and Clipping Indicator.
Digital Class-D Linkable Mono Block Amplifier
Dual MOS-FET PWM Power Supply
1 Ohm Stable Load
24 dB/Octave - Variable Low Pass Filter
24 dB/Octave - Variable Subsonic Filter
All features are subject to change in the continuing effort to improve the products without notice.
Rated Power Output
( Tested Voltage 14.4Volts )
- RMS Power - 2ohms Linked :
- RMS Power - 1ohm Mono :
- RMS Power - 2ohm Mono :
- RMS Power - 4ohm Mono :
Low Pass Frequency Crossover :
Subsonic Filter :
Bass Boost - 45Hz :
Phase Shift Control :
35 Hz - 250 Hz
10 Hz - 50 Hz
0 - 9 dB
0 - 180 Degree
Frequency Response ( +/- 1dB ) : 10 Hz - 250 Hz
Input Sensitivity ( +/- 5% ) : 6 - 0.2 Volts
DIGITAL MONOBLOCK FEATURES
DIGITAL MONOBLOCK SPECIFICATIONS
Working Voltage :
T.H.D - 4ohms :
Efficiency - 4ohms :
Recommended Fuse Rating :
Unit Length ( Inches ) :
( 8.67 W x 2.80 H ) Inches *
( 10.08 W x 2.96 H ) Inches
9 - 15.5Volts
< 0.1%
90% <
Signal Noise Ratio :
Damping Factor :
90 dB
400 <
SALT-4
8000w
4000w
2000w
1000w
SALT-6
12000w
6000w
3000w
1500w 2000w
SALT-8
16000w
8000w
4000w
SALT-12
N/A
12000w
6000w
3000w
400A
22.05*
600A
26.78
800A
30.71
2000A
37.80
1
( 6.85 W x 2.66 H ) Inches *
( 8.67 W x 2.80 H ) Inches
Crossover Multipliers - X1 / X10
Clipping Indicator
4 Way Protection Circuit ( Thermal, Voltage
Speaker short and DC Offset )
Temperature display and Clipping Indicator.
Optional Wired Remote Control with Voltage &
Full Range Digital Amplifiers
High Efficiency Digital Multi-Channel Design
Stable - 2ohm Stereo / 4ohm Bridged
12 dB/Octave - Variable Subsonic Filter
12 dB/Octave - Variable High Pass Filter
12 dB/Octave - Variable Low Pass Filter
All features are subject to change in the continuing effort to improve the products without notice.
RATED POWER OUTPUT
(Tested Voltage 14.4Volts)
-RMS Power - 4ohm Mono :
-RMS Power - 2ohm Stereo :
-RMS Power - 4ohm Stereo :
Subsonic Filter :
High Pass Filter :
High Pass Filter Multiplier :
Low Pass Filter :
Low Pass Filter :
Frequency Response (+/-1dB) :
Input Sensitivity (+/-5%) :
Signal Noise Ratio :
T.H.D - 4ohms :
Efficiency - 4ohms :
Recommended Fuse Rating :
Unit Length ( Inches ) :
75% <
50 (500) Hz - 500 Hz (5 KHZ )
X1 / X10
50 (500) Hz - 500 Hz (5 KHZ )
X1 / X10
10 Hz - 25 KHz
6 - 0.2 Volts
105 dB
< 0.1%
10 Hz - 500 Hz
FULL RANGE DIGITAL FEATURES
FULL RANGE DIGITAL SPECIFICATIONS
700W x 2
325W x 2
200W x 2
60A
7.88*
SALT-200.2
100A
11.82*
SALT-400.2
1300W x 1
650W x 2
400W x 2
120A
11.82*
SALT-200.4
700W x 2
325W x 4
200W x 4
150A
13.39
SALT-300.4
1000W x 2
500W x 4
300W x 4
300A
14.96
SALT-500.4
1400W x 2
700W x 4
500W x 4
2
+12V Battery
You need to connect a power wire to the vehicle’s positive battery terminal. This connection must be
tight and secure to ensure proper connectivity. This wire has to be fused appropriately ( see each
amplifier’s fuse rating under specifications ) within 12 to 16 inches for safety. You will then need to
connect the power wire to the 12+ terminal of the amplifier with a Phillips screw driver.
Do not install the fuses until installation is complete.
Ground Connection
The ground connection must be made to the vehicle’s chassis and should be kept as short as possible,
while accessing a solid piece of sheet metal in the vehicle. The surface should be sanded at the contact
point to clean rust, paint or grime so a metal-to-metal connection between the chassis and the termination
of the ground wire is effective. You will then need to connect the ground wire to the GND terminal of
the amplifier with a Phillips screw driver.
Remote
The +12V remote turn-on wire is typically controlled by the source unit’s remote turn-on output.
The amplifier will turn on when +12V is present at its remote ( REM ) input and turn off when +12V is
switched off. Connect the remote wire using 12 to 16 gauge wire to the REM connection of
the amplifier with Phillips screw driver, then connect the other end of the remote wire to either the source
unit’s turn on output or ignition switch circuit
HEADUNIT
GROUND
GROUND
GROUND
Battery Voltages
SALT-4
SALT-6
SALT-8
SALT-12
SALT-200.2
SALT-400.2
SALT-200.4
SALT-300.4
SALT-500.4
BATTERY
POWER CONNECTIONS
SALT-4, SALT-6, SALT-8, SALT-12,
SALT-200.2, SALT-400.2, SALT-200.4, SALT-300.4 & SALT-500.4
are not supplied with internal fuse in themselves.
Make sure you install in-line fuse holder from Positive terminal of Battery
3
: 9V-15.5Volts
: 9V-15.5Volts
: 9V-15.5Volts
: 9V-15.5Volts
: 9V-15.5Volts
: 9V-15.5Volts
: 9V-15.5Volts
: 9V-15.5Volts
: 9V-15.5Volts
Wired Remote Control
HEADUNIT
8~2ohms 8~2ohms
DIGITAL MONOBLOCK INPUT CONNECTION
DIGITAL MONOBLOCK SPEAKER CONNECTIONS
8~1ohms
4
5
Wired Remote Control
HEADUNIT
DUAL AMP INPUT CONNECTION ( MASTER & SLAVE )
MASTER amp
SLAVE amp
Using a dual amplifier configuration, the MASTER amplifier has total control over the SLAVE amplifier.
When using dual amplifier to operate subwoofer, the positive terminal of the subwoofer's voice coil
must be connected to the positive terminal of the MASTER amplifier and the negative terminal
of the subwoofer's voice coil must be connected to positive terminal of the SLAVE amplifier.
When hooking two amplifiers to it, please check the power handling capabilities of your subwoofers,
to may sure you are not exceeding it.
8~2ohms
DUAL AMP CONNECTION ( MASTER & SLAVE )
Wired Remote Control
HEADUNIT
MASTER amp
SLAVE amp
6
Wired Remote Control
( Optional )
HEADUNIT
SALT-200.2 & SALT-400.2 - 2 Channel Speaker Connection Mode.
SALT-200.2 & SALT-400.2 - 3 Channel Speaker Connection Mode.
8~4ohms
MidRange
/Bass
Passive
Tweeter
FULL RANGE DIGITAL 2CH INPUT CONNECTION
FULL RANGE DIGITAL 2CH SPEAKER CONNECTION
MidRange
/Bass
Passive
Tweeter
7
Wired Remote Control
( Optional )
SALT-200.4, SALT-300.4 & SALT-500.4 - 3 Channel Speaker Connection Mode.
8~4ohms
HEADUNIT
FULL RANGE DIGITAL 4CH INPUT CONNECTION
FULL RANGE DIGITAL 4CH SPEAKER CONNECTION
MidRange
/Bass
Passive
Tweeter
8
SALT-200.4, SALT-300.4 & SALT-500.4 - 4 Channel Speaker Connection Mode.
MidRange
/Bass
Passive
Tweeter
SALT-200.4, SALT-300.4 & SALT-500.4 - 5 Channel Speaker Connection Mode.
MidRange
/Bass
Passive
Tweeter
8~4ohms
9
Este manual sirve para los siguientes modelos
8
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