Advent 300 User Manual

Symptom
Possible
cause
Possible
solutions
Radio
frequency
interference
In Phono
mode
only,
phono
Connect
ground
wire
from
(RFI).
cables
p.cking
up
broadcasts
turntable
to Ground
screw
on
from
nearby
radio
Model
300;
make
a ioop
with
transmitter(s).
the
phono
cables
between
the
turntable
and the
receiver,
and
adjust
loop
size
to
minimize
interference;
ground
turntable
to a
cold
water
pipe;
ground
turntable
to
the
screw
fastening
AC
outlet
cover
plate
to
wall,
taking
care
to
twist
Ground
wire
filaments
tightly
together
to
avoid
possible
short
circuits.
In
all modes,
speaker
cables
Replace
speaker
cords
with
picking
up
broadcasts
from shielded
cables,
and
attach
nearby
radio
transmitter(s).
shield
to ground
screw
on
Model
300.
Poor
FM
reception.
Antenna
disconnected.
Reconnect.
Antenna
not
positioned
for
Reposition
antenna.
optimum
reception
and
or
tangled
in
other
wires.
Difficult
reception
area.
Try a better
antenna
(refer
to
FM Reception
and
Antennas
on
page
11).

Advent 300 Specifications

General

Frequency Response	20Hz to 20kHz
Total Harmonic Distortion	0.5%
Input sensitivity	2.5mV (MM), 150mV (line)
Output	150mV (line)
Speaker load impedance	4Ω to 16Ω
Weight	6.8 kg
Tuning range	FM