Fusion MS-AM504 Owner's Manual
Control Descriptions
004
CONTROLS
Control Descriptions
NT
R
13
15
11 12
14
10
9
8
7
6
5
4
3
2
1
1 Power And Status LEDs:
This shows if the amplifier has been correctly powered up and if any faults are pre-
sent.
sent.
2 Crossover Selector:
Set the appropriate mode of operation. The 3 positions available are OFF, LP and
HP.
HP.
3 Low Pass:
Set the crossover switch 2 to LP when a subwoofer is connected. Ensure the crosso-
ver frequency is set at 100Hz or below, this feature is designed to filter all mid to
high frequencies that only FULL RANGE speakers should produce. NOTE: Failure to
do so could result in speaker damage.
ver frequency is set at 100Hz or below, this feature is designed to filter all mid to
high frequencies that only FULL RANGE speakers should produce. NOTE: Failure to
do so could result in speaker damage.
4 High Pass:
Set the crossover switch 2 to HP and turn this control to 65Hz or above when using
speakers smaller than 6”, this feature is designed to filter all low bass frequencies
that only SUBWOOFERS should produce. NOTE: Failure to do so could result in
speaker damage.
speakers smaller than 6”, this feature is designed to filter all low bass frequencies
that only SUBWOOFERS should produce. NOTE: Failure to do so could result in
speaker damage.
5 Bass Boost:
This is a variable control to increase the bass boost at 45Hz from 0 -+18dB of gain,