INSTALLATION
INPUTS
11
The input load is 48K
Ω
, and its sensitivity is adjustable from 400 mV peak - peak (150 mV RMS)
to 8V peak - peak (2.8V RMS), therefore it perfectly matches any source, including those that provide a
4V pre out (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 in
stereophonic mode.
Summary of Contents for Tempo Allegro
Page 1: ...ALLEGRO AMPLIFIERS OWNER S GUIDE Tempo ...
Page 2: ......
Page 5: ...PREFACE Tempo 04 ...
Page 7: ...INSTALLATION POWER SUPPLY 06 GROUND CAR CHASSIS SOURCE REMOTE BATTERY POSITIVE ...
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 15: ...produced by Audio Oggi s n c Via Roma 70A B 62100 Macerata www sinfoni com ...
Page 16: ......
