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General Information
Prestar is a single ended preamplifier, realized
with a simple projectual philosophy and
conceived to be used with several kinds of
gainclone.
When sold, Prestar is already assembled and
tested.
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Use of Prestar
Prestar, apart from being the ideal partner for
several kinds of gainclone, may be used to pilot
every kind of audio amplifier From this point of
view Prestar shows an excellent versatility.
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Projectual philosophy
To realize Prestar, we chose to use a
simple projectual philosophy, in order to keep
the production costs down. Nevertheless we
managed to obtain high-level performances. So
they can be compared with those of more
expensive preamplifiers. To keep the production
costs down we chose to eliminate the options
which don't influences sound quality, antibump,
entries electronic commutations, etc.
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Performances
The low level of harmonic distortion and
distortion caused by intermodulation, apart from
the low band ondulation, make Prestar the ideal
preamplifier for everyone who wants to listen to
the sounds in an accurate way. Performance: FREQ.
RESPONSE (HZ): 15 - 50.000 +/-3db - THD (%):
0,03 - OUTPUT IMP. (ohm): 1000 - IMPUT IMP
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