Using your amplifier, Functions and controls, Item name function or control – Insignia NS-A1000 User Manual
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Insignia NS-A1000 Car Stereo Amplifier
www.insignia-products.com
To adjust input sensitivity:
1 Set INPUT LEVEL control at mid-point. If distortion is heard
immediately, turn control to MIN until the sound is clear.
2 Listen for audible distortion as you increase your car stereo's
volume control. If you do not hear any distortion, turn the
adjustment level control slowly toward MAX, until you hear audible
distortion, then decrease the level to a point where no distortion is
heard.
Using your amplifier
Functions and controls
Item
Name
Function or Control
1
Line Input
Left and right channel inputs to the amplifier
system. Connect preamplifier outputs from a
source (such as a head unit, CD player, or DAT) or
from an external electronic crossover.
2
High level
input
Left and right high level inputs to the amplifier.
Connect high level inputs.
3
Level
Input sensitivity level. Turn clockwise to increase
sensitivity.
4
Bass boost
Turn clockwise to increase bass boost at 50 Hz
level.
L INE IN P UT
R CH
L CH
HI INP UT
L EV EL
MIN M AX
B A SS
B OOST
H PF
L PF
X-OV ER
0 dB
18dB
40 Hz 250 Hz
40 Hz
5 0
2
z
H
L INE OUT P UT
R CH
HPF
LPF
FU LL
P OW ER
( G R EE N)
P R OT ECT
( R E D)
R E M OTE
C ON T R OL
L CH
10
6
1
2
3
4
5
7
8 9