NAD 3030 - Specifications; Power Amplifier Section; Preamplifier Section; Controls

SPECIFICATION
*
Measurements
identified
by
an
asterisk
are
taken
in
accordance
with
the
new
IHF
A-202
amplifier
measurement
standard.
Power Amplifier Section
*
Continuous
average
power
output
at
8
ohms
20—20K
Hz
both
channel
driven
Rated distortion, 20—20K Hz
* Clipping headroom at 8 ohms
Clipping power at 8 ohms
at 4 ohms
at 2 ohms
Dynamic headroom _at 8 ohms
Dynamic power at 8 ohms
at 4 ohms
at 2 ohms
* Reactive load rating
* Transient Overload Recovery Time
* Slew Factor
Slew Rate
Damping factor at 50 Hz (Ref. 8 ohms)
T.H.D, 20—20K Hz From 250 mW to 30 W
S.M.P.T.E. I.M.D. (60 Hz + 7KHz, 4:1) From 250mW to 30W
LH.F. ILM.D.(19KHz + 20KHz) at 30W
T.I.M. (15KHz Sine + 3.18KHz Square Wave) at 30W
Frequency Response, 20—20K HZ
Frequency Response Range + 3dB
Preamplifier Section
* Input Impedance Resistance/Capacitance
Input Sensitivity (1 KHz) * For] watt out
30 Watt out
Input Overload at 1KHz
20 Hz
20 KHz
THD (20—20K Hz) and IMD at + 30dB input level
RIAA Response Accuracy
Siqnal to Noise Ratio A—weighted
(a) with phono cartridge connected Ref 10mV
* Ref 5mV
(b) with short-circuit input Ref 10mV
High level input
* Inputimpedance Resistance/Capacitance
Input sensitivity * For 1 watt out
For 30 watt out
Siqnal to Noise Ratio, A—-Weighted
(a) with mute off * Ref 1 watt out
Ref 30 watt out
(b) with mute on Ref 1 watt out
* Maximum input signal
Rrequency Response, 20—20K Hz
Controls
Bass control, range at 50 Hz
Treble control, range at 10 KHz
Infrasonic filter | Turn over frequency
Slope (dB/octave)
High filter Turn over frequency
Slope (dB/octave)
Mate
Physical Specification
Dimensions WxHxD inch
cm
Net weight
Shipping weight
Power Consumption at 1 watt out
30 watt out
30W
< 0.09%
+ 1.2dB
40w
SOW
60W
+2.2dB
50W
60W
70W
+1.7dB
<< Ipsec.
> 50
15V/psec.
50
< 0.09%
< 0.09%
< 0.09%
<_ 0.09%
+0.5dB
5—45K Hz
47KQQ/47PF
0.5mV
2.5mV
190mV
19mV
1.9V
< 0.02%
+ 0.3dB
> 80dB
> 74dB
> 84dB
50K92/100PF
30mV
150mV
> 80dB
> 92dB
> 85dB
infinite
+ 0.5dB
+ 10dB
+ 10dB
20 Hz
12
7 KHz
6
—20dB
154x5.5x12
39 x 14x 30.5
20 Ibs/9 kg
22 Ibs/10 kg
30VA
200VA