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Summary of Contents for Tempo Allegro

Page 1: ...ALLEGRO AMPLIFIERS OWNER S GUIDE Tempo ...

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Page 3: ...LINEA TEMPO ALLEGRO PREFACE INSTALLATION PROCEDURE CONNECTION POWER SUPPLY CONNECTION LOUDSPEAKERS INPUTS LIGHTS AND PROTECTIONS 03 05 06 07 11 12 ...

Page 4: ...duct only on the basis of plain numbers It would be like guessing the taste of a dish reading just the list of its ingredients Only after a suitable tasting you will realize the striking sound properties of our products and you will appreciate their transparency their musicality their depth and all other aspects that probably as a Sinfoni purchaser you already know Try to describe it with cold tec...

Page 5: ...PREFACE Tempo 04 ...

Page 6: ...n the nearest point of the car chassis while the positive one must come directly from the battery If the distance from the battery to the apparatus is quite long then it will be necessary to use thicker cables in order to avoid any performance loss we suggest your installer to use at least good quality AWG8 Oxygen Free Copper cables The REM input remote must be connected to the remote output of th...

Page 7: ...INSTALLATION POWER SUPPLY 06 GROUND CAR CHASSIS SOURCE REMOTE BATTERY POSITIVE ...

Page 8: ... 2Ω load is not a problem in fact as it is possible to use a simultaneous stereo mono configuration then it is still possible to connect a 4Ω Subwoofer to a 4Ω system to the bridged output This would decrease the overall load to about 1 3Ω per channel In such a case a suitable ventilation must be provided as well as an adequate power supply cable due to the strong impulsive current ranging between...

Page 9: ...CONNECTING LOUDSPEAKERS STEREO CONNECTION 08 ...

Page 10: ...CONNECTING LOUDSPEAKERS MONO CONNECTION 09 ...

Page 11: ...CONNECTING LOUDSPEAKERS STEREO MONO CONNECTION 10 LOW PASS ...

Page 12: ...ut 1 4V RMS The regulation is achieved rotating the input R and L potentiometers with a common screwdriver In order to obtain the BRIDGED MONO operation it is necessary to use a Y cable to reach the two inputs while in the simultaneous MONO STEREO connection the use a passive low pass filter before the subwoofer is necessary This will shield it from the high and medium frequencies that are present...

Page 13: ...g normal operations may continue only after a temperature decrease of 10 C Internally just behind the LED you can find a fuse 30A that can be easily reached disassem bling just the amplifier s end cap In any case its break is to be considered as an unlikely event due only to a serious failure possibly caused by an improper use of the amplifier or a power surge during connection to the power source...

Page 14: ...ENSIVITY INPUT IMPEDANCE OUTPUT POWER 4 Ω 12 V 14 4 V 2 Ω 14 4 V MONO 4 Ω 14 4 V FREQUENCY RESPONSE SIGNAL NOISE RATIO DIMENSIONS W H D WEIGHT 9 15 VCC 1 2 A 0 4 8 V 48 KΩ 75 95 W X2 170 W X2 340 W X1 1dB FROM 10 HZ TO 30 KHZ 90 dB 315 X 40 X 187 MM 2 8 KG ...

Page 15: ...produced by Audio Oggi s n c Via Roma 70A B 62100 Macerata www sinfoni com ...

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