Installation manual

Page 12 NEMS operating manual
4. Specifications
4. Specifications
4.1 ELECTRICAL CHARACTERISTICS
(V
s
=16V, T
amb
= 25
ii
ii
i
C unless otherwise stated)
Symbol Parameter Test Conditions Min. Typ. Max. Units
V
s
S upp ly volta g e 12 16 18 V
P
o
Output power
d = 10%
f = 1K Hz
12V
1.7
16V 18V
3.17
V
s
W
B
Frequency response
(-3dB )
P
o
= 1W
R
L
= 8W
50 4300 Hz
d Distortion
f = 1K Hz
P
O
= 0.2 - 2.4W
0.8 %
R
i
Input resistance 21 22 23
W
T
s
System delay 26 mS
Noise reduction 20 dB
To ne re d uc ti o n 2 1 d B