Инструкция для SOUNDMAX SM-SA604

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SM-SA604

4-CHANNEL CAR AMPLIFIER

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Instruction manual

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Оглавление инструкции
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    SM-SA604 4-CHANNEL CAR AMPLIFIER Instruction manual 4-
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    Your new high-fidelity bridgeable/stereo amplifier is designed to deliver maximum enjoyment and one year of trouble-free service. Features Class ''AB'' Technology MOSFET PWM Power Supply Remote turn-on of the amplifier via car radio Continuously Variable 12dB/Octave High Pass & 12dB/Octave Low Pass
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    Make sure that the mounting screws will not penetrate the gas tank, brake and fuel lines, wiring or other critical parts of your car when installed. Never operate the amplifier without the proper power and ground wire 10 gauge minimum. Never operate the amplifier without proper fusing. Fuse holder
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    Installation MOUNTING: 1. After reading precaution, decide where you are going to install the unit. Also, see Fig.1. 2. Once the location has been determined, remove the plastic decorative panels from left and right sides of amplifier then place the amplifier in position. Using a felt tip pen or
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    Connections POWER SUPPLY AND REMOTE TURN-ON OF THE AMPLIFIER Note: Do not connect the plus terminals to the car battery before other connections, or it may occur short circuit. The gauges of power and ground cables should be enough for the amplifier demands at least 5.27 mm 2. Firstly connect the
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    Operation elements and in-/outputs SETTING THE INPUT AND SENSITIVITY The regulator for input sensitivity is used to adapt amplifier for each car radio or tape deck. Turn the volume control of your radio to central position and adjust the input-level control (3) and (4) Fig. 7, to produce a medium
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    Fig.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, to the battery negative pole (4) Battery (5) Cable fuse (6) To automatic antenna connection in your car radio If your car is not equipped with an
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    Fig.2. 4-channel mode Connect and set the amplifier as shown in Fig. 2, when the stereo has four outputs and the unit is used to drive four loudspeakers. (1) To the car radio, front left output (5) Front left loudspeaker (2) To the car radio, front right output (6) Front right loudspeaker (3) To
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    Fig. 3/4. 3-channel mode In the 3-channel mode, use high pass filter to regulate channels 1/2 and use low pass filter to regulate channels 3/4. Chapter Operation elements and in-/outputs describes how to set the filters. Connect and set the amplifier as shown in Fig. 3 if the stereo has two outputs
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    FIG. 4 Connect and set the amplifier as shown in Fig. 4 if the system has two stereo outputs and one car radio output and is used to drive two stereo satellite loudspeakers and a subwoofer. (1) To the car radio, left output (4) Left satellite loudspeaker (2) To the car radio, right output (5) Right
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    Fig. 5. 2-channel mode If the amplifier needs high power output to drive two subwoofers, connect and set it as shown in Fig. 5. The usage of the low-pass filter is described in Operation elements and in / outputs chapter (1) To the car radio, left output (3) Subwoofer (2) To the car radio, right
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    Fig. 6. Use the amplifier to drive four satellite loudspeakers and a subwoofer with using an additional 2-channel amplifier (1) To the car radio, front left output (2) To the car radio, front right output (3) To the car radio, rear left output (4) To the car radio, rear right output (5) Front left
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    Fig.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 channel 1 /2 (4) Input-level control channel 3 /4 (5) Bass-boost control (channel 1 /2, front) (6) Bass-boost control (channel 3 /4, rear) (7)
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    Troubleshooting guide Before you consult this listing, make sure the vehicle’s electrical system is working properly by verifying that other electrical items (e. g. headlights, Windows, etc.) still function correctly. SYMPTOM No audio PROBABLE CAUSE Low or N.C. remote turn-on connections Blown fuse
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    Specification MODEL SM-SA604 Stereo /Bridged 4 x 60 W /2 x 120 W at 4 0hms 4 x 120 W at 2 Ohms 250 W 2 2-8 Ohms 20 - 60 000 Hz (-3 dB) <0.05% (1 kHz) >80 dB (1 kHz) >95 dB 0.2-5V 47 kOhm 40-350 Hz, 12 dB per octave 80-2500 Hz, 12 dB per octave 0. . . 12 dB at 45 Hz +12V (9-15V), Negative Ground 25
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    4. ! , – «A » , 12 , . MOSFET PWM 0/12 50 RCA, . , , , . , , , 5 , . 16 . . . , . , . .
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    , ; , , ( 0,5 . . . , ( ) , 1 , , ). .), , . . ). ; , ». 0,83 2 . , , , . , . 12 . . , . ( ( (< 0) , 100 ) 130 17 ( ), , . . , , , +12 , 2 , . , (>+45), , , , . 5,27 . ! .
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    , . , . . , , 3,5 3,0 .1). ( .1. 18 – , . 4 .
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    : , ) 5.27 , +12 B ( 40 + ). 50 . 0,75 , TRI . . . , . , , . « » . 2 +12 . , 19 , . . . 4 . 2 , 2 2 . , , . .
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    , . ( . . : , (9)/(10) (11)/(12). . , . (9)/(10) , “HP”. (11)/(12) , Bass-Boost (5)/(6). 7), , . , 4 . “LP”. (7)/(8), 3 . . 20 , , .
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    13). CH1/CH2 (1 2 x RCA-2 x RCA 7), . 21
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    .1) +12V 1. 2. 3. 4. 5. 6. . . , , .1 22 , , .
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    4- , .2) 2, . (1) (2) (3) (4) (5) (6) (7) (8) Fig. 2 23
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    3- ( 3 4 .3) , 3 4 , . 3. (1) (2) (3) (4) (5) .3 24 1 . 1 2 2
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    .4 (1) (2) (3) , 4. . , (4) (5) (6) .4 25
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    2- (1) (2) . 5) “ ” , 5. (3) (4) .5 26 . 1 2
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    (1) ). . 6) ( 2- (2) (3) (4) (5) (6) (7) (8) (9) .6 27
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    . 7) (1) (2) (3) 1 /2 (4) /4 (5) (6) 3 /4) (7) (8) (9) (10) (11) (12) (13) ( ( , , 1 /2) 3 /4) 3 ( 1 /2) )/LP ( )/LP ( ( HP ( HP ( ( ( 1 /2 3 /4 ( ( ( , , 1 /2) 3 /4) )/OFF )/OFF 1 /2) 3 /4) 1 /2) .7 28
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    . . , , , , ). . , RCA 29 .
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    RCA , 30 ; ;
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    SM-SA604 ; 1% . ., (DIN 45 342, B+=14. 4V) (DIN 45 342, B+=14. 4V) (4 )@1 (-1 ) ( . . – ) 4 x 60 4 x 120 250 /2 x 120 4 2 2 2-8 20 - 60 000 (-3 <0.05% (1 k ) >80 (1 k ) >95 0.2-5 47 40-350 , 12 80-2500 , 12 0. . . 12 45 +12 (9-15 ) 25 x 2 270 x 52 x 280 4,45 ) . . . , , 31
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