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HYUNDAI

        H-SA904

6

SPEAKER CONNECTIONS

This amplifier can operate in one, two or three channel mode. The minimum impedance for single channel (bridged/mono) operation is 4 or 8 ohms. Tri channel
power is referred to stereo and mono at the same time. Minimum impedance remains the same for three channel (front / subwoofer) systems 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 result in the speaker cones moving out of phase which causes bass cancellation. See Fig.4
Speaker Output Connections.

Fig.4.

Summary of Contents for H-SA904

Page 1: ...HYUNDAI H SA904 H SA904 4 WAY CAR AMPLIFIER 4 Instruction manual...

Page 2: ...r 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...

Page 3: ...our 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 Re...

Page 4: ...e 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...

Page 5: ...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...

Page 6: ...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 connect...

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 casset...

Page 8: ...storted 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 w...

Page 9: ...kHz 4 OHMS Bridged 1 THD 750 W MAXIMUM OUTPUT POWER 750 W FREQUENCY RESPONSE 1dB 10Hz 40 kHz SIGNAL TO NOISE RATIO A WTD 100dB INPUT SENSITIVITY 200mV 6V INPUT IMPEDANCE 22k Ohms OPERATION VOLTAGE NEG...

Page 10: ...HYUNDAI H SA904 10 2 A D MOSFET PWM TRI 12 0 12 50 RCA 5 5 27 2 0 5...

Page 11: ...HYUNDAI H SA904 11 12 0 832 2 12 100 130 4 3 5 3 0 1...

Page 12: ...HYUNDAI H SA904 12 1 RCA RCA 2 HIGH LEVEL INPUT 0 832 2 4 1 3 1 3 2 4 2 4 2...

Page 13: ...HYUNDAI H SA904 13 5 2 GND REMOTE remote amplifier 0 5 3...

Page 14: ...HYUNDAI H SA904 14 4 8 4 4...

Page 15: ...HYUNDAI H SA904 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 SA904 16 RCA RCA...

Page 17: ...HYUNDAI H SA904 17 H SA904 10 40 0 5 90 4 4 2 1 10 180 4 50 250 80 1 2 4 1 1 750 750 1 10 40 WTD 100 200 4 22 12 4 30 264 53 380...

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