SoundMax SM-SA1002 Скачать руководство пользователя страница 22

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Мостовой режим

Если вы хотите использовать мощность усилителя для сабвуфера, подсоедините устройство так, как
показано на рис. 4, с применением фильтра НЧ.

Рис. 4

Содержание SM-SA1002

Страница 1: ...SM SA1002 2 CHANNEL CAR AMPLIFIER 2 Instruction manual...

Страница 2: ...YEAR OF TROUBLE FREE SERVICE Table of contents TABLE OF CONTENTS 2 FEATURES 3 PRECAUTIONS READ FIRST 3 INSTALLATION 5 CONNECTIONS 6 OPERATION ELEMENTS 7 POWER SUPPLY REMOTE TURN ON CONNECTION 8 STEREO...

Страница 3: ...ion If the amplifier is to be mounted vertically be sure that it is in a place where adequate air will flow along the length of its heat sink fins for cooling NEVER mount the amplifier up side down th...

Страница 4: ...as sitting locked up for several hours in the hot sun or exposed to a very cold winter s day the amplifier may go into protection mode and shut off Leave the unit off until the ambient temperature ret...

Страница 5: ...be drilled for mounting NEVER use the amplifier as a template for drilling It is very easy to damage the amplifier surface in manner 3 Remove amplifier with a getting back the plastic panels Drill fo...

Страница 6: ...ive pole to the fuse must be 50cm for safety Install the fuse after other connections including the connection of the stereo and the loudspeakers Finally connect the terminal of the remote turn on to...

Страница 7: ...slope of the filter can accurately reduce the medium and high frequency ranges HIGH PASS FILTER WITH ADJUSTABLE CROSS OVER FREQUENCY If the amplifier is used for satellite loudspeakers mid range tweet...

Страница 8: ...for the ground to the battery negative pole 4 Battery 5 Automatic antenna connection If your car is not equipped with an automatic antenna connection connect this cable plus pole to the ignition lock...

Страница 9: ...tereo has two outputs and the unit is used to drive two loudspeakers The high pass filter must be activated if the amplifier drives satellite loudspeakers See section HIGH PASS FILTER WITH ADJUSTABLE...

Страница 10: ...10 Bridged mode If the amplifier needs high power output to drive a subwoofer connect and set it as shown in Fig 4 Fig 4...

Страница 11: ...X over switch HPF FLAT LPF 5 Low pass filter LPF adjusting knob the frequency ranges from 50Hz to 250Hz 6 Bass boost control 7 Indicator light Green light means amplifier is working Red light means s...

Страница 12: ...ound connection Audio lacks Speakers wired with wrong polarity causing cancellation of bass frequencies Check polarity of wires from amplifiers to each speak as defined by the system design Check batt...

Страница 13: ...Stereo separation 50 dB Signal to Noise Ratio 98 dB Input sensitivity 0 2V 7V Input impedance 10 KOhms Low pass filter 50 250 Hz High pass filter 100 Hz 2 2 kHz Bass boost 0dB 12dB Power supply 12V Ne...

Страница 14: ...14 2 14 15 15 17 18 19 20 21 22 23 24 25...

Страница 15: ...15 A MOSFET 12 0 12 5 5 27 2 0 5...

Страница 16: ...16 12 0 832 2 12 100 130...

Страница 17: ...17 4 3 5 3 0 1...

Страница 18: ...18 5 27 2 6 2 12 B 40 50 0 75 2 2 4 12...

Страница 19: ...19 2 5 4 LPF 5 4 HPF 3 Bass Boost 6 L R LINE OUT L R RCA 1 2xRCA 2xRCA...

Страница 20: ...20 1 12V 2 3 4 5 2...

Страница 21: ...21 3 3...

Страница 22: ...22 4 4...

Страница 23: ...23 1 2 3 100 2 2 4 HPF FLAT LPF 5 50 250 6 7 8 9 10 12 REM GND 5...

Страница 24: ...24 RCA RCA...

Страница 25: ...25 SM SA1002 14 4 2 x 100 4 2 x 190 2 1 360 4 400 2 8 10 25 000 0 01 50 98 0 2 7 10 50 250 100 2 2 0 12 12 30Ax1 295 x 64 x 240 1 9...