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EN

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CONNECTION

Connect the cables supplied in to the screw terminals on the back panel of the amplifier.

SPEAKER CONNECTION

Connect the output terminals to the speaker or speakers. The brown cable (+) to the positive terminal and
the white cable (-) to the negative terminal.

Make sure that the connections have been made correctly and that they have been well insulated to avoid
short-circuits in the speaker output. This can damage the amplifier.

The  speaker  output  accepts  the  connection  of  a  load  impedance  from  4  to  8  Ω.  The  speaker  output
impedance is automatically adjusted to the load but the best results are achieved if the amplifier is loaded
with 4 Ω.

If several speakers are connected, the total impedance must be between 4 and 8 Ω. If you load the amplifier
with a higher or lower impedance, you could damage the amplifier.

EXAMPLE OF PARALLEL CONNECTION

POWER SUPPLY CONNECTION

Connect the black cable (-) with the negative on the battery and the red cable (+12 V DC) with the positive
on the battery.

Respect the cable polarity. 

The amplifier must only be installed in cars equipped with 12 V batteries with the negative to mass through
the chassis.

When the fuse is replaced, use one with the same value.

Summary of Contents for FS-70

Page 1: ...FS 70 AMPLIFIER WITH SIREN EN Instruction manual ...

Page 2: ...it to allow ventilation Avoid direct sunlight heat sources and excessive dust Do not place the machine near magnetic fields or static electricity Do not use surfaces which vibrate or receive impact Do not pile machines on top of one another VENTILATION Never block or cover the ventilation slits on the machine Do not expose it to direct sunlight or place it near sources of heat PERIODS OF INACTIVITY...

Page 3: ... a dealer when purchasing a similar product at no additional cost It also shows that the machine was put on the market after 13th August 2005 European Community Directive 2002 96 CE of Electrical and Electronic recycling and its Spanish equivalent R D 208 2005 In accordance with what is set out in the aforementioned decree FONESTAR is registered in the RAEE Registro de Aparatos Eléctricos y Electr...

Page 4: ...nced AUX line level input 6 3 mm stereo jack connector 4 MIC volume control for the MIC input 5 AUX volume control for the AUX input 6 POWER amplifier on off switch 7 LED operating indicator BACK PANEL 1 Power supply input terminals Connect the red cable to the 12 V DC terminal and the black cable to the GND terminal 2 Terminals for speaker connection The output impedance from 4 to 8 Ω Connect the...

Page 5: ...ance from 4 to 8 Ω The speaker output impedance is automatically adjusted to the load but the best results are achieved if the amplifier is loaded with 4 Ω If several speakers are connected the total impedance must be between 4 and 8 Ω If you load the amplifier with a higher or lower impedance you could damage the amplifier EXAMPLE OF PARALLEL CONNECTION POWER SUPPLY CONNECTION Connect the black cabl...

Page 6: ...R AUXILIARY INPUT The amplifier is supplied with the priority function deactivated When the priority function is activated the AUX input is weakened if a signal is detected in the MIC input or when the siren is activated In this way the MIC input signal and the siren have priority over the AUX input To activate the priority function open the amplifier lid always with the amplifier disconnected from t...

Page 7: ...Hz INPUTS 1 unbalanced mic 6 3 mm jack 10 000 Ω 4 mV 1 stereo auxiliary 6 3 mm jack and 2 x RCA 10 000 Ω 100 mV CONTROLS Volume Mic and aux PRIORITY Mic and siren over aux input level priority selectable IMPEDANCE 4 8 Ω SIREN 2 types high low and long short tone POWER SUPPLY 12 V DC 10 A DIMENSIONS 187 x 65 x 190 mm depth ACCESSORIES Mount for vehicle assembly EN 7 ...

Page 8: ...ns spilt liquids or other substances excessive humidity battery deterioration and internal manipulation of the device the software or its components by unauthorized persons and in general any use that is unrelated to the nature and purpose of the product If any service is needed during the warranty period because of lack of conformity please contact the business or distributor where the product wa...

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