Sundown Audio SAX-1200D Owner'S Manual Download Page 3

12 dB/oct, variable low pass filter
x1, x10 crossover multiply
4 ways protection circuit 
(thermal, voltage, speaker short and DC)
Wired remote control included

Full range digital 4channel amplifier
High efficiency 4channel 
Stable into 2 ohm stereo or 4 ohm mono
12 dB/oct, variable subsonic filter
12 dB/oct, variable high pass filter

Rated power output 
( Tested voltage 14.4Volts )
- RMS power, 4ohm mono 
- RMS power, 2ohm mono
 - RMS power, 4ohm mono
Subsonic frequency crossover 
High pass frequency crossover
High pass frequency multiply
Low pass frequency crossover
Low pass frequency multiply
Frequency response
Input sensitivity 
Signal / noise ratio
T.H.D @ 4ohm
Efficiency @ 4ohm
Fuse Rating
Dimensions ( Length ) inches
( 8.25 W x 2.32 H ) inches

All features are subject to change in the continuing effort to improve the products without notice.

SAX-125.4
400W x 2CH
200W x 4CH
125W x 4CH 
10Hz ~ 500Hz
50(500)Hz ~ 500(5K)Hz
x1, x10
50(500)Hz ~ 500(5K)Hz
x1, x10
20Hz ~ 20KHz ( +/- 3dB )
6V ~ 0.2V ( +/- 5% )
105dB
< 0.1%
70%
30A x 2
11.02

Summary of Contents for SAX-1200D

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Page 2: ...no RMS power 2ohm mono RMS power 4ohm mono Low pass frequency crossover Shusonic filter Bass boost 45Hz Phase shift control Frequency response Input sensitivity Signal noise ratio T H D 4ohm Efficienc...

Page 3: ...o RMS power 2ohm mono RMS power 4ohm mono Subsonic frequency crossover High pass frequency crossover High pass frequency multiply Low pass frequency crossover Low pass frequency multiply Frequency res...

Page 4: ...ect the GND ground terminal to the car s chassis Keep this cable as short as possible not longer than 20 inches or less Making sure that the connection with the chassis is rust free and clear of paint...

Page 5: ...Wired Remote Control HEADUNIT 8 1ohms 8 2ohms 8 2ohms...

Page 6: ...Wired Remote Control...

Page 7: ...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 S...

Page 8: ...FULL RANGE DIGITAL 4CHANNEL SPEAKER CONNECTIONS SAX 125 4 3channel speaker connection mode Wired Remote Control HEADUNIT Passive MidRange Bass Tweeter 8 4ohms...

Page 9: ...SAX 125 4 4channel speaker connection mode Passive MidRange Bass Tweeter SAX 125 4 4channel speaker connection mode Passive MidRange Bass Tweeter 8 4ohms...

Page 10: ...ection and other wires properly connected When DC over 4V come into the amplifier amplifier is DC protected Pls check whether amplifier work after removing RCA Input if amplifier work then check DC by...

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