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HYUNDAI

H-SA902

2

YOUR NEW HIGH FIDELITY BRIDGEABLE/STEREO AMPLIFIER IS DESIGNED TO DELIVER MAXIMUM ENJOYMENT AND ONE YEAR OF
TROUBLE FREE SERVICE.

Features

Four Class ''AB'' and “D” High-Current Dual Discrete Drive Stages.
Class ''AB'' and “D” Technology MOSFET PWM Power Supply.
Bridgeable Mode Operation.
Continuously Variable 12dB/Octave High Pass & 12dB/Octave Low Pass Crossover.
Subwoofer Variable Crossover for Deep Bass Control.
Enhanced Bass Boost 0 / 12dB @ 50Hz.
Enhanced Treble Boost 0 / 12dB @ 10kHz
Gold Plated RCA & Power, Speaker Terminal.
Soft Start & Muting.
Overload, Thermal, Short Circuit Protection.
Power & Protection indicator.

Precautions: Read First!

If after reading the directions you feel uncomfortable about installing the amplifier in your car, or not equipped or competent to do so, you should have
the amplifier installed by an authorized installer. It's your car!
The negative battery terminal must be disconnected before any electrical connections are made.
Be sure to choose a location that provides substantial ventilation for the amplifier. The most preferred locations would be in your car's trunk, under the
front seats or on the back wall of a truck.
The location chosen should provide at least 2" of clearance above the amplifier for adequate ventilation.
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 heatsink fins for cooling.
NEVER mount the amplifier up side down, this will cause the heat to rise back into the amplifier causing thermal shutdown or possible permanent
damage.
NEVER mount the amplifier in a location that is subject to direct sunlight or exposed to moisture.
Be sure to mount the amplifier to a strong, solid surface which will not give way under the stress of a sudden stop or accident.
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 must be located with in 0.5 meters from the battery. This fuse is to protect the car not
the electronics. In case of a short, the fuse will blow instead of the wire burning up. Using other than the recommended fuse ratings at the battery and at
the amplifier may cause damage to the amplifier and will void your warranty.

Summary of Contents for H-SA754

Page 1: ...HYUNDAI H SA902 H SA902 2 WAY CAR AMPLIFIER 2 Instruction manual ...

Page 2: ...er the front seats or on the back wall of a truck The location chosen should provide at least 2 of clearance above the amplifier for adequate ventilation 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 heatsink fins for cooling NEVER mount the amplifier up side down this will cause the heat to rise back into the amplif...

Page 3: ...your authorized dealer or qualified mechanic NEVER ground the speaker leads and NEVER allow the speaker leads to come in contact with each other The Speaker wire should be at least 16 gauge or lower Remote turn on wire must be switched by the radio If the radio does not have a remote turn on or antenna output connect to wire that has a positive 12 volts output when the key is turned to the accesso...

Page 4: ...he head unit is equipped with the low level outputs If not you can use a high to low converter available through your local car audio shop Connect the low level line level RCA cables from the head unit or signal processor to the line level input on the amplifier See Fig 2 system wiring diagrams HIGH INPUT CONNECTIONS Connect the HIGH LEVEL INPUT connector wires to the speaker level of the unit as ...

Page 5: ...e drill the prepped chassis to bolt the ground ring terminal with nut bolt and lock washers Insulate metal and connector with paint or silicon to prevent rust and oxidation Silicon also works great to prevent nuts and bolts from working loose in a harsh environment of an automobile Upon completion of the ground connection grab wire or connector and confirm that it is a solid connection To prevent ...

Page 6: ...s as long as proper passive crossovers are used Connect right and left speaker wire to corresponding speaker output terminals of the amplifier Be sure to have the positive wire from the speaker connected to the positive speaker terminal of the amplifier and the negative wire from the speaker must connect with the negative speaker terminal of the amplifier Reversing any of these connections will re...

Page 7: ... of head units It allows input signal to vary between 350 millivolts to 5 volt from the head unit or other signal processor Start by setting the sensitivity adjustment to the MIN 3 volts Using a cassette or compact disc that you are familiar with turn on head unit to the 3 4 volume setting Slowly turn up sensitivity adjustment towards the MAX 200 millivolts using a flat head screw driver Stop turn...

Page 8: ...istorted audio Low turn on voltage Refer to head unit owner s manual Audio level low Mute circuits is on head unit Check electrical system for low voltage Check ground 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 battery voltage at amplifier during opera...

Page 9: ... kHz 4 OHMS Bridged 1 THD 360 W MAXIMUM OUTPUT POWER 360 W FREQUENCY RESPONSE 1dB 10Hz 40 kHz SIGNAL TO NOISE RATIO A WTD 100dB INPUT SENSITIVITY 200mV 6V INPUT IMPEDANCE 22k Ohms OPERATION VOLTAGE NEGATIVE GROUND DC 12V SPEAKER IMPEDANCE STEREO DRIVEN 4 Ohms FUSE RATING 20 A DIMENSIONS W mm x H mm x D mm 264 53 288 NOTE Specifications design subject to change without notice for improvements ...

Page 10: ...HYUNDAI H SA902 2 A D MOSFET PWM 12 0 12 50 RCA 5 5 27 2 0 5 ...

Page 11: ...HYUNDAI H SA902 11 12 0 832 2 12 100 130 4 3 5 3 0 1 ...

Page 12: ...HYUNDAI H SA902 12 1 RCA RCA 2 HIGH LEVEL INPUT 0 832 2 2 2 ...

Page 13: ...HYUNDAI H SA902 13 5 2 GND REMOTE remote amplifier 0 5 3 ...

Page 14: ...HYUNDAI H SA902 14 4 8 4 4 ...

Page 15: ...HYUNDAI H SA902 15 F 12 80 1 2 L F 12 40 150 OFF 350 5 MIN 3 CD 100 BASS 12 50 L P F OFF 5 ...

Page 16: ...HYUNDAI H SA902 16 RCA RCA ...

Page 17: ...HYUNDAI H SA902 17 H SA902 10 40 0 5 90 2 4 2 1 10 180 2 50 250 80 1 2 4 1 1 360 360 1 10 40 A WTD 100 200 4 22 12 4 20 264 53 288 ...

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