NAD 300 - E. DOLBY NR SECTION

NOMINAL
LIMIT
UNIT
8.
Harmonic
Distortion of
EO
Amplifier Section
at 1
kHz,
50
mV
lnput
9.
Overload Capability of
EO Amplifier
Section
at
1
kHz,
0.1% HD
10. Tone
Control
BASS
at 100
Hz
TREBLE
at
10 kHz
11. Gain Difference of Left and Right Channels
at
AUX and
PHONO
12. High-Filter
at7
kHz
13. Subsonic Filter
at
40
Hz
14. Channel
Separation on AUX
lnput.
Opposite Channel : Shorted
i00 Hz
1
kHz
10
kHz
15.
Signal-to-Noise Ratio
(lnput
Shorted)
PHONO
AUX
TAPE IN
Volume
Minimum
16. LOUDNESS
Compensation
(-30
dB)
100 Hz
10 kHz
17. Harmonic
Distortion
of
Pre-Amplifier
Section
20
Hz
-
20 k{z,2 Volt
Output 50 Kohms Load
18.
lnput
Sensitivity of
Pre-Amplifier
Section
at 1 kHz, for 25.3 Volts
Output,
8
ohms
Load
E.
DOLBY NR
SECTION
1 . Output vs lnput
at
R EC Position
at2k1z,0
dB=30 mV
lnput
Level 0 dB
-20
dB
_;3
3B
2.
Output vs
lnput
at
PLAY
Position
at 5 kHz, 0 dB=30
mV
lnput
Level 0 dB
-20
dB
-30
dB
3.
Frequency
Response of DOLBY FM
lnput=3O
mV
5
kHz
10 kHz
0.035
240
t10
t10
-5
-3
o.o2
1
70
80
70
63
85
85
90
+8
+5
0
-15.7
-21.5
-31.1
0
-26.7
-40.3
+3
+5
0.08
200
t1Ot2
!1O!2
1.5
t2
t2
+8t2
+5t2
0.1
1!O.2
t2
-15.7t2
-21.5t2
-31.1t2
t2
-26.7!2
-40.3x2
+31
1
+5r
1
50
60
50
58
75
75
85
mV
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
o/
/o
V
dB
dB
dB
dB
dB
dB
dB
dB
dB