Technical Specifications - VINCENT SA-32 Manuel D'utilisation

Symptom
No audio playback
on one channel
Poor sound quality
Humming low fre-
quency noise is
audible, even as
no au dio source is
playing back
Frequency response:
Nominal Output Voltage:
Total Harmonic Distortion:
Input sensitivity:
Signal to Noise Ratio:
Input Impedance:
AC power connection type:
Inputs:
Outputs:
Dimensions:
Weight:
Colour:
Tubes:
Vincent
38
SEARCH FOR ERRORS
Possible Cause
The source equipment is giving signal on only
one channel.
One of the signal cables between audio sour-
ce and preamplifier inputs has not yet been
plugged in or is defective.
One or more audio signal cables between
pre- and main amplifier are defect or one of
the plug connections is loose.
One of the speaker cables is not correctly con-
nected to the main amplifier or is defective.
The cable connections are not tight, the con-
nectors are dirty or a cable is defective.
The tone settings on the dials "TREBLE" or
"BASS" have not been selected correctly.
A record player has been connected to a line
level input without using a phono preamplifier.
See section "Net frequency noise"
in the chapter "Tips".

TECHNICAL SPECIFICATIONS

Countermeasure
Check the audio source. You can try to use it
at a different amplifier for a test.
Check the cable connections, tighten them if
necessary.
Check and tighten all cable connections.
Check and refasten the speaker cables at the
speaker terminal of the main amplifier and at
the speaker's connectors.
Check the cables and cable connections.
Check the settings selected there.
Interconnect a phono preamplifier.
See section "Net frequency noise"
in the chapter "Tips".
20 Hz - 20 kHz ±0.5 dB
2 V
< 0.1% (1 kHz, 1 W)
500 mV
> 90 dB
47 kΩ
230 V/50 Hz
5 x RCA stereo (LINE IN), 1 x XLR-IN
2 x RCA stereo (PRE OUT), 1x XLR-OUT
1 x RCA stereo (REC OUT),
1 x Power Control
430 x 77 x 360 mm
6,2 kg
silver / black
4x 6H16