Soundmax SM-SA604 User Manual Page 1

SM-SA6044-CHANNEL CAR AMPLIFIER 4-Instruction manual 

10FIG. 4Connect and set the amplifier as shown in Fig. 4 if the system has two stereo outputs and one car radiooutput and is used to drive two stereo

11Fig. 5. 2-channel modeIf the amplifier needs high power output to drive two subwoofers, connect and set it as shown in Fig. 5.The usage of the low-p

12Fig. 6. Use the amplifier to drive four satelliteloudspeakers and a subwoofer with using anadditional 2-channel amplifier(1) To the car radio, front

13Fig.7. Operating elements and in/outputs(1) Low-level inputs (channel 1 /2, front)(2) Low-level inputs (channel 3 /4, rear)(3) Input-level control c

14Troubleshooting guideBefore you consult this listing, make sure the vehicle’s electrical system is working properly by verifyingthat other electrica

15SpecificationMODEL SM-SA604Stereo /BridgedNominal output power (DIN 45 342, B+=14. 4V) 4 x 60 W /2 x 120 W at 4 0hmsNominal output power (DIN 45 342

16 4-! . 

17 , ,, , 

18 , . 

19: 

2Your new high-fidelity bridgeable/stereo amplifier is designed to deliver maximumenjoyment and one year of trouble-free service.Features Class &apos

20, 

21 CH1/CH2 (1  7),  13). 

22 .1)1.  +12V2. 3. 

234- .2),  2, .(1) 

243- (.3),  1  2  3  4 

25. 4,  4. , 

262- . 5),  5.

27 2- ().. 6)(1) 

28 . 7)(1)  (,  1 /2)(2)  (,  3 /4)(3) 

29. 

3 Make sure that the mounting screws will not penetrate the gas tank, brake and fuel lines, wiring orother critical parts of your car when installed.

30 RCA ;

31 SM-SA604 (DIN 45 342, B+=14. 4V) 4 x 60  /2 x 120   4 

4InstallationMOUNTING:1. After reading precaution, decide where you are going to install the unit. Also, see Fig.1.2. Once the location has been deter

5ConnectionsPOWER SUPPLY AND REMOTE TURN-ON OF THE AMPLIFIERNote: Do not connect the plus terminals to the car battery before other connections, or it

6Operation elements and in-/outputsSETTING THE INPUT AND SENSITIVITYThe regulator for input sensitivity is used to adapt amplifier for each car radio

7Fig.1 Power supply/remote turn-on connection(1) Terminal for +12V battery voltage(2) REM terminal for remote turn-on(3) GND terminal for the ground,

8Fig.2. 4-channel modeConnect and set the amplifier as shown in Fig. 2, when the stereo has four outputs and the unit is usedto drive four loudspeaker

9Fig. 3/4. 3-channel modeIn the 3-channel mode, use high pass filter to regulate channels 1/2 and use low pass filter to regulatechannels 3/4. Chapter