LINE LEVEL
INPUT
LEVEL
2 Channel Amplifier - Features
MXB-280/MXB-2125/MXB-2200/MXB-2250
FILTER - SWITCH
This switch will route the output of the full range (
FLAT
),
or a low pass (
LOW PASS
), or the output of the high pass
(
HIGH PASS
) filter to the internal power amplifier
INPUT LEVEL
This allows you to match the amplifier input
sensitivity to the output level of the source (head
unit)
OUTPUT
Provides a full range line level (RCA) output
that allows the use of additional amplifiers
LINE LEVEL -
INPUT
Accepts line level (RCA) inputs from
0.2 to 4 Volts
HI INPUT
Accepts speaker level inputs from
head units that do not have line level
(RCA) outputs
POWER - LED
It indicates amplifier has turn on
signal
PROTECT - LED
It indicates the fault operation of the amplifier. When the fault
conditions (overload, excessive heat or short circuit of speaker)
arise, the protection curcuit is engaged to protect both the speakers
and the amplifier against damage.
HIGH-/LOWPASS - ADJUST
HIGH PASS
- The built in high pass filter is fully
variable from 60Hz to 1200Hz (1.2KHz), with a
rolloff of 12dB/octave
LOW PASS
- The built in low pass filter is fully
variable from 40Hz to 150Hz, with a rolloff of
12dB/octave
BASS BOOST
Allows you to adjust the bass boost
from 0dB up to 12dB
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