Sony TA-N80ES Service Manual

SERI|IGE
MANIJAL
AEP
Model
E
Model
SPECIFICATIONS
AUDIO
POWER
SPECIFICATIONS
POWER
OUTPUT
AND
TOTAL
HARMONIC
DISTORTION:
With
4 ohm
loads,
both
channels
driven,
from
20
-
2O,0OO
Hz;
rated
270
watts
per
channel
minimum
RMS
Power,
with
no
more
than
0.006
%
total
harmonic
distortion
from
250
milliwatts
to
rated
output.
With
I
ohm
loads,
both
channels
driven,
from
20
-
20,000
Hz;
rated
200
watts
per
channel
minimum
RMS
Power,
with
no
more than
O.OO4
%
total
harmonic
distortion
from
250
milliwatts
to
rated
outpul.
-
Continued
on
Page
2
-
STEREO
POIIIER
AMPLITIER
Dynamic
powel
1 ohm
660
W
530
W
2 ohms
800
w
640
W
4 ohms
520
W
420w
6
ohms
370
W
300
w
I
ohms
300
w
240W
Power
bandwidth
(rHF)
4 ohms,
0.02
%
10
Hz
-
100
kHz
I
ohms,
THD
o.o2
"/o
10 Hz
-
100kHz
Dynamic
headroom
('78
rHF)
4 ohms
2.8 dB
8
ohms
't.8
dB
Total
harmonic
distortion
4 ohms,
at
10
watt output
0.004
%
6 ohms,
at
10
watt
output
0.003
%
I ohms,
at
10
watt
output
0.0018
%
Item
Condlllon
Model
excePl
for
North
Europe
Model
for
Nonh
Europo
Continuous
RMS
power
output
(both
channels
driven
simultaneouslYl
4 ohms
20Hz-
20
kHz,
THD 0.006
%
270W
I
270W
6
ohms
20
Hz
-
20
kHz,
THD
0.005
%
230
W
+
230
w
190
W
+
190 W
I ohms
2Q
Hz
-
20
kHz,
THD
0.004
%
200
w
+
200
w
160 W
+
160
W
SONY.

Sony TA-N80ES Specifications

General

Input Sensitivity	1 V
Damping Factor	100 (8 ohms, 1 kHz)
Speaker Load Impedance	4Ω-16Ω
Frequency Response	1 Hz to 200 kHz
Signal to Noise Ratio	120dB (IHF-A weighted)

Summary

Specifications

Audio Power Output and Total Harmonic Distortion

Details on power output and harmonic distortion for 4 and 8 ohm loads.

Other Specifications

Various performance specifications like RMS power, dynamic power, and bandwidth.

General

Precautions

Safety and operational guidelines for using the unit.

Operating Voltage

Information on selecting the correct voltage for your power supply.

System Connections

Guidance on connecting the amplifier to other audio components.

Electrical Adjustments

Offset Adjustment

Procedure for adjusting the offset voltage of the amplifier.

Bias Current Adjustment

Diagrams

Schematic Diagram

Electrical Parts List