Autotek M2000.4 - 2-Channel Amplifier Applications; Full Range Stereo Configuration; Mono Bridged Configuration

OUTPUT INPUT
L L
R R
6V 0.2V 0dB 12dB FULL LPF HPF 60Hz 12KHz 30Hz 250Hz MONO STEREO
LEVEL BASS EQ X-OVER HPF LPF MODE
POWER PROTECT
POWER INPUT
GND REM BATT+12V
SPEAKER OUTPUT
RIGHT LEFT
- + - +
BRIDGED
FUSE
OUTPUT INPUT
L L
R R
6V 0.2V 0dB 12dB FULL LPF HPF 60Hz 12KHz 30Hz 250Hz MONO STEREO
LEVEL BASS EQ X-OVER HPF LPF MODE
POWER PROTECT
POWER INPUT
GND REM BATT+12V
SPEAKER OUTPUT
RIGHT LEFT
- + - +
BRIDGED
FUSE
3
M1600.2 / M3200.2 2 CHANNEL AMPLIFIER APPLICATIONS
4. MODE:
This is the most basic application for the Mean Machine Series 2 channel
Should be in the STEREO position.
amplifiers.
5. Line Level:
“Setting up systems after installation for best performance”
1. Interconnect cable checklist:
Refer to the section
Connect the LINE INPUTS to the Radio/CD with good quality RCA cables.
2. Crossover Switch: NOTE: Minimum final loudspeaker impedances:
The X-OVER switch must be in the FULL position. 4 & 2 Ohms stereo mode or 4-Ohms mono mode
3. Crossover frequency control checklist: This amplifier will not do 1 Ohm stereo or 2/1 Ohm mono operation.
N/A for full range operation.
FULL RANGE STEREO
MONO
Switch setting checklist:
This application illustrates the basic mono bridging method for all Autotek
- The AMPLIFIER X-OVER switch should be in the LPF position and the MODE
amplifiers.
should be in the MONO position.
Interconnect cable checklist:
A MONO signal source is required, such as would be available from the mono
Crossover frequency control setting checklist:
sub bass output of an active crossover, whether stand alone, or built into a head
LPF: 11 o’clock
unit or equalizer. Important: Do not be tempted to connect the hot, or positive
outputs, from any source together to obtain a mono signal, as this could very
Minimum final loudspeaker impedance:
well damage the output stage of that source.
- 4 ohm mono.
It is necessary to feed the SAME signal to both left and right inputs via a Y-
adapter RCA cable. Connect the mono speaker positive terminal to the LEFT +,
and its negative terminal to RIGHT -.
FULL RANGE
STEREO LINE INPUT
REMOTE TURN-ON
CHASSIS GROUND
TO BATTERY +12v
VIA FUSE
FULL RANGE
SPEAKERS
FULL RANGE
MONO SPEAKER
REMOTE TURN-ON
CHASSIS GROUND
TO BATTERY +12v
VIA FUSE
FULL RANGE
MONO LINE INPUT
VIA Y-ADAPTER
FROM MONO SOURCE