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KAC-PS401M

©  B64-1441-00 (EM)

MONO POWER AMPLIFIER

INSTRUCTION MANUAL

Содержание KAC-PS401M

Страница 1: ...KAC PS401M B64 1441 00 EM MONO POWER AMPLIFIER INSTRUCTION MANUAL ...

Страница 2: ...eterioration and damage to the cable coating To prevent a short circuit never put or leave any metallic objects such as coins or metal tools inside the unit If the unit starts to emit smoke or strange smells turn off the power immediately and consult your Kenwood dealer Do not touch the unit during use because the surface of the unit becomes hot and may cause burns if touched To prevent damage to ...

Страница 3: ... the trunk or somewhere else in the vehicle check that there is nothing hazardous on the opposite side such as a gasoline tank brake pipe or wiring harness and be careful not to cause scratches or other damage Do not install near the dashboard rear tray or air bag safety parts The installation to the vehicle should securely fasten the unit to a place in which it will not obstruct driving If the un...

Страница 4: ... the B M S See P 6 INPUT SENSITIVITY control Adjust this control according to the pre out level of the centre unit connected to this amplifier Refer to Specifications on the centre unit s instruction manual about the pre out level Low Pass Filter switch When this switch is set to ON the bass is boosted because the frequencies of the lower frequency band than the cutoff frequency set with the LPF F...

Страница 5: ...in unit and speakers from troubles The unit stops to function when the protection function is activated When the OPERATION PROTECTION indicator blinks A speaker cable may be short circuited A speaker output may be in contact with the ground The temperature of the internal parts may be higher than 120 C 248 F The fuse of this unit may be blown The unit may be malfunctioning and sending DC signal to...

Страница 6: ...Y control When the B M S switch is set to the B M S 6 position this control can be used to adjust the central frequency that you want to emphasise 3 OPEN CLOSE button Each time you press this button the slide panel either opens or closes If the slide panel meets an obstacle whilst sliding the slide operation will be halted If this happens remove the obstacle and then press the OPEN CLOSE button ag...

Страница 7: ...he B M S switch is set to the REMOTE position the centre unit will control the slide panel If you want to adjust the control inside the slide panel you can open close the slide panel temporarily by pressing the OPEN CLOSE button If the slide panel meets an obstacle whilst sliding the slide operation will be halted If this happens remove the obstacle and then press the OPEN CLOSE button again When ...

Страница 8: ...nd lead attached connect the ground lead to this terminal Do not use this terminal for power source grounding This unit will be damaged if the power source grounding cable is connected to this terminal 2CAUTION Left input Connection RCA cable ground terminal Right input SPEAKER OUTPUT FUSE 15A 4 BATT GND 15 15 15 15 SERVO II FEED BACK Speakers cable connection Speaker Lead terminal Commercially av...

Страница 9: ...ance of the speakers L L R R OUT LINE IN P CON GND EXT AMP CONT 30 15 20 25 ON OFF ON OFF ON OFF INFRASONIC BAND REJECT LPF FREQ Hz B M S B M S 6 B M S REMOTE CLOSE OPEN EXT AMP CONT P CONT P CON EXT AMP CONT GND Lead terminal Commercially available parts CENTRE UNIT Cassette receiver CD receiver etc Power control cable Blue White External amplifier control cable Pink Black Extension cable Power c...

Страница 10: ...able use flame resistant power wiring cables for in car use For the power cable use a power wiring cable with a current capacity about 10A higher than the capacity of the protective fuse about 20A higher than the capacity of the fuse in the unit When more than one power amplifier are going to be used use a power supply wiring cable and protective fuse of greater current handling capacity than the ...

Страница 11: ... servo terminals etc If the Sigma servo terminals are not connected the sound may fluctuate or noise may occur Be sure to connect the Sigma servo terminals correctly When connecting speakers in a parallel configuration use speakers with an impedance of 4 ohms or more Connecting speakers with smaller impedance than 4 ohms will cause malfunction The rated input of the speakers connected to this unit...

Страница 12: ...g a spectrum analyzer Output white noise sound in which all frequencies are at a certain level find the peak frequency observed on the spectrum analyzer and set the BAND REJECT FREQUENCY control to the position with which the peak observed on the spectrum analyzer disappears Frequency 0 dB Troubleshooting Guide What might appear to be a malfunction in your unit may just be the result of slight mis...

Страница 13: ...c Filter Frequency 24 dB oct 15 20 25 30 Hz Band Reject Filter Frequency 40 200 Hz variable Sensitivity Mini Through LPF 30 kHz General Operating Voltage 12 0 V 11 16 V allowable Current Consumption 4 Ω B 12 0 V 10 THD 36 A Dimensions W H D 272 64 380 mm Weight 7 0 kg Troubleshooting Guide PROBLEM POSSIBLE CAUSE SOLUTION If the slide panel moves of its own accord The external amplifier controller ...

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