
The Preamplifier
and In-
tegrated Amplifier
cA
3000
Stereo Control
Premplifier.
Featues
advaned
space-age design itr every
link of
the circuit chain, for unprecedented
acc[a-
cv. RIAA
t
0,2dB Equalisation. Capable
of
meeting all the strenuous
demands of con-
IpmporarJ
disc
recordings which fearuc
exuemeh wide dJ,mmic range, the CA3000
hmdlps an
pxupmply
wide frequency rc-
sponse
covering all musi@l signals
with low
distoltion,
no clipping or noise.
. High input impedan@ and
low
output
impedanre. r hrouAh newl) develcoed unil
amplifipr cilcuits: a differpntial
amplifier al
input, and an emitter-follower
or
SEPP
buffer
amplifier at output.
o Phono equaliser featues apacked
diff erential dual
FET
mplifier
(with
a
matched
pair
of low-noise FE?s) atthe
initial stage, and Class-A complementary
SEPP
amp at output.
o Full controls and
comections for any
combination
you're
likely to need.
AU
20000
Integrar ed
Srprpo
Amplif ier,lelivering
a continuous
170 watts, min. RMS,
per
chamel,
both channels driven
into 8 ohms,
over 20to 20KHz bandwidth-with
no rrore
than 0,05 Tototal
hmonic distortion.
Eight-uansist
or
equalLer
wil h
,liff,-
rpnrial amps at
initial stagp
gives
rn im
proved
dlmmic
response, foran extremcly
accuate RIAA equalisation
cuve.
. Tliple
protection
circuits: tcmperil-
tue,
DC voltage and ASO detection.
o
Selectablephono
sensitivity/impedance, and a versatile
tape
monitor circuit
make
the AU20000
flexible
and capable of
handling a vriety of record-
ing
and
playback
combinations.
cA
3000
AU
20000
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