NAD 712 - FM and AM Tuner Performance; FM Tuner Sensitivity and Quieting Metrics; AM Tuner Sensitivity and Signal-to-Noise; Front and Rear Panel Views

FM TUNER SECTION
Input level is expressed as the reading in open-circuit
of 75-ohm soure impedance signal generator
Usable Sensitivity (98 MHz)
50 dB Quieting Mono
Stereo
60 dB Quieting Mono
Stereo
Signal / Noise Ratio Mono
(60 dBuy, IHF wid) Stereo
Frequency Response (30 Hz - 15 kHz, 60 dBy)
Channel Separation (60 dBy) 30 Hz
1 kHz
10 kHz
Alternate Channel Selectivity
(40 dBu, + 400 kHz)
Capture Ratio (40 dBy)
AM Suppression
(60 dBu, 100% Mod.FM, 30% Mod AM)
Image Rejection (119.4 MHz)
|.F. Rejection (10.7 MHz)
Pilot Suppression (60 dBy)
THD (60 dBy, 100%Mod. for AH, 40% Mod. for C,1 kHz)
Mono
L-R
L+R
Auto-Search Sensitivity
Center Tune Sensitivity
Stereo Indicator Sensitivity On
Off
AM TUNER SECTION
Usable Senstivity (1000 kHz or 999 kHz)
Signal / Noise Ratio
(66 dBu, 30% Mod, 1000 kHz or 999 kHz)
THD (66 dBu, 1000 kHz or 999 kHz)
Adjacent Channel Selectivity
(+ 10 kHz or + 9 kHz)
Image Rejection (1900 kHz or 1899 kHz)
I.F. Rejection (450 kHz)
Auto-Search sensitivity
DIMENSIONS AND WEIGHTS
Net Weight
Shipping Weight
Dimensions (WxHxD)
:8 kg, 17.6 Ib
NAD-00126 / DRUCK 2
: 6.9 kg, 15.2 Ib
435 x 110 x 310 mm
*B,*B1i,*C
< 23 dBu
<21dBy
< 40 dBu
< 31 dBu
< 50 dBu
>73 dB
> 65 dB
0+ 0.7 dB
230 dB
> 32 dB
227 dB
= 65 dB
<7 dB
254 dB
274 dB
275 dB
= 60 dB
0.2%
< 0.3%
< 0.2%
27+5dBu
20 +3 dBu
23+4dBu
21+4dBuy
<17 dBp
245dB
<2% —
>19dB
> 36 dB
> 46 dB
40 +7 dBp
< 23 dBy
2 45 dB
<2%
>19dB
> 36 dB
> 46 dB
42 +7 dBp
REAR PANEL / FRONT PANEL VIEW
FRONT PANEL
DNAAROD-
5 10
Stereo Receiver 712
FM CENTER
STEREO TUNE
° °
BALANCE
© © ©
TAPE 1
. POWER SWITCH
. PHONES SOCKET
EXTRA SPEAKERS
BASS & TREBLE CONTROL
BALANCE CONTROL
TAPE 1 MONITOR, TAPE 2, VIDEO, LD, AUX, CD
. VOLUME CONTROL
MONO
access to the interior of the unit. Only qualified service per-
The graphic symbol of a lightning flash with an arrow point within a
triangle signifies that there is dangerous voltage within the unit
and it poses a hazard to anyone removing the cover to gain
sonnel should make any such attempt.
REAR PANEL CONNECTIONS
MNOA AWD o
. FM ANTENNA
. AM ANTENNA
. TAPE 2: IN/OUT
CD INPUT
AUX INPUT
LD INPUT
. VIDEO SOUND INPUT
. TAPE 1 IN/OUT
MONITOR TAPE2 VIDEO 10 Al
9. DISPLAY PANEL
10. FM STEREO AND CENTER TUNE INDICATORS
11. AM AND FM SELECTOR
12. MODE SWITCH AND INDICATORS
13. TUNE UP/DOWN
14. STORE
15. STAND BY INDICATOR
The graphic symbol of an exclamation point within an equilateral tri-
angle warns a user of the device that it is necessary to refer to the
instruction manual and its warnings for proper operation of the
unit.
IMPEDANCE fl
ate om ay
10 12 13 "4
9. PRE OUT/MAIN IN
10. NAD LINK IN/OUT
11. SPEAKERS A AND B
12. SOFT CLIPPING SWITCH
13. IMPEDANCE SWITCH
14. AC POWER CORD
15. AC OUTLETS (ONLY IN 120V MODEL)