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INTRODUCTION
The Philips model 572 is an ultra low distortion two channel pre-amplifier capable
of highly accurate audio reproduction. This high quality instrument incorporates
state of the art design technology and components. lts wide frequency response
of 10Hz to 40 KHz (Aux and Tuner) and low total harmonie distortion of 0.01%
make the Philips 572 one of the finest audio pre-amplifiers on the market today,
capable of giving you many years of outstanding performance.
Front panel controls are a combination of step detent controls and touch switches
with LED (light emitting diode) indicators. The detent-type volume, bags and
treble controls provide for extremely accurate and simpte adjustment. The touch
switches provide smooth silent trouble-free operation without the "pops" and
"clicks" of mechanical switches. The LED indicator located above each set of
touch contacts tells you at a glance which switches have been activated and the
illuminated function read-outs are especially helpful when selecting a particular
operational mode or function.
Philips' unique tape through circuit provides you with an extensive tape and
sou ree combination. It has two full sets of tape input and output connectors on
the back panel and one pair on the front panel. This system permits you to use
two separate tape decks to record simultaneously or record on one and play on
another or vice versa. It has the capability to listen to the souree or to monitor
either of the tape decks without disturbing the recording.
Located on the back panel are six stereo inputs and four stereo outputs. These
provide for the connection of two record players, a tuner and two tape decks for
recording, playback and tape-to-tape duplicating in either direction. Also on the
rear panel, PHONO 1 and PHONO 2 input level controls are adjustable to give
1.5 mV to 18 mV input sensitivity. These controls enable you to adjust the volume
level of two turntables for proper balance with other functions and compensate
for differences in cartridge levels and channel balance.
The Model and Serial Number of your Philips High Fidelity Laboratories pre-
amplifier wil! be found on the rear or bottom of the instrument. Please record this
Model and Serial Number in the space provided below.
Model Number
Serial Number
ST4906
WARNING
-
TO PREVENT DAMAGE
WHICH
MAY RESULT IN FIRE OR
SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR EXCESSIVE
MOISTURE.
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