15
16
CONTROLS
Subwooer Bridge Wiring
Connect subwoofer 1’s positive
+
terminal to the
positive
+
terminal of channel 3. Next, connect the
subwoofer’s negative
[-]
terminal to the negative
[-]
terminal of channel 4. Then, connect subwoofer
2’s positive
+
terminal to the positive
+
terminal of
channel 1. Finally, connect the subwoofer’s negative
[-]
terminal to the negative
[-]
terminal of channel 2.
80 Hz
Amplifier Crossover Settings
LPF
Description
Gain: This feature controls the audio input
signal strength going into the amplifier.
Bass Boost: Increases the bass level from
+1dB up to +18dB.
LPF: Low pass filter that reduces the signal
level of frequencies above the bass region.
FLT: Crossover setting that disables and
bypasses the internal crossover.
HPF: High pass filter that reduces the signal
level of frequencies below the bass region.
Frequency: Crossover frequency filter
adjustment.
Power LED: Power and protection amplifier
status indicator.
Input: Line level audio inputs.
1
2
4Ω
SPEAKER
IMPEDANCE
SPEAKER WIRING
Continued...
Содержание SRA1200.4 Shaker Series
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