Autotek Autotek Mean Machine M1000.4, Руководство пользователя

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AMPLIFIER FEATURE DESCRIPTIONS
MEAN MACHINE AMPLIFIERS:
- Each model is capable of 4 & 2-Ohms stereo per channel, or 4-Ohms mono bridged - All Autotek amplifiers feature a comprehensive diagnostic system, with speaker lead
short circuit, and amplifier DC faults indicated by the red “
PROTECT” LED. operation except the mono amps which are capable of 4, 2 and 1-Ohm loads.
CAUTION: DO NOT OPERATE ANY AMPLIFIER BELOW THE INTENDED - Tri-Mode operation with any stereo pair of amplifier channels is possible, as with all
IMPEDANCE.. YOU WILL CAUSE DAMAGE TO THE AMPLIFIER THAT WILL NOT BE bridgeable amplifiers.
- The input sensitivities for rated output powers are variable from 0.2 volts to 6 volts.
COVERED UNDER THE WARRANTY PRINTED IN THE BACK OF THE MANUAL.
- All crossovers are fully variable in their respective ranges.
Multi-Channel amps are capable of 4 and 2-Ohms wired stereo and 4-Ohms wired
- Crossover filters are 12dB/Octave. mono bridged. The mono amps are capable of 4, 2 and 1-Ohm.
- A POWER LED indicates the powered up and turned on condition.
2
-The LINE INPUT signal is routed directly to the LINE OUT RCA jacks, regardless of the X-OVER
setting simplifying daisy chaining of amplifiers.
-SUBSONIC: Allows you to adjust the crossover filter from 15Hz to 35Hz.
-LPF: Allows yo to adjust the LOW PASS crossover filter from 30Hz to 250Hz.
LEVEL: Adjusts the input sensitivity from 0.2 volts to 6 volts.
BASS EQ: The Bass EQ is adjustable from 0db to 10dB.
REMOTE: This is the input jack for the remote Level control.
LINE INPUT : The line input accepts unbalanced (RCA) inputs from 0.2V to 6V.
LINE OUTPUT : The line output passes through signal from the line inputs which allows you to daisy
chain multiple amplifiers from one signal.
The mono amps are capable of 4, 2 & 1-Ohm loads.
Operating the amp below 1-Ohm can cause damage to the
amp not covered in the warranty.
M1500.1D / M2500.1D / M4000.1D MONO BLOCK AMPLIFIERS
OUTPUT INPUT
L L
R R
POWER
PROTECT
6V 0.2V 0dB 10dB 15Hz 35Hz 30Hz 250Hz
LEVEL BASS EQ REMOTE SUBSONIC LOW PASS
The 4 channel amps have the same features as the 2 channel models accept that there are 2 sets of
controls.
1 set for channels 1 & 2 and 1 set for channels 3 & 4.
In addition, the 4 channel models have a
Mode switch which allows you to select 2, 3 or 4 channel
operation. Switch to 2 channel if you only have 1 set of RCA’s in CH 1/2 and the unit will automatically
supply signal to channels 3/4. Select 3 channel when you only have RCA’s in CH 1/2 but plan to run
channels 3/4 bridged. Select 4 channel if you are providing RCA’s to channels 1/2 and 3/4.
The
X-OVER slide switch selects the internal crossover functions:
-The input signal is routed directly to the LINE OUT RCA jacks, regardless of the X-OVER setting
simplifying daisy chaining of amplifiers.
-HPF: Selects the built in HIGH PASS filter, variable from 60 Hz to 13kHz.
-FULL: Bypasses all crossovers for full frequency range operation.
-LPF: Selects the built in LOW PASS , variable from 30 Hz to 250Hz.
MODE : The mode switch allows you to choose Stereo for full range 2 channel operation or MONO
for bridging operation
LINE INPUT : The line input accepts unbalanced (RCA) inputs from 0.2V to 6V.
LINE OUTPUT : The line output passes through signal from the line inputs which allows you to daisy
chain multiple amplifiers from one signal.
Note that the LOW PASS signal is MONO.
-In the LPF position, the HIGH PASS filter acts as a subsonic
filter.
-When the LPF mode is selected, a 0 to +12dB, at 45Hz, BASS
-EQ is also switched in.
M1000.4 / M1400.4 / M2000.4 4-CHANNEL AMPLIFIERS
LINE OUT CH3/4 CH1/2
L L
R R
6V 0.2V 0dB 12dB FULL LPF HPF 60Hz 13KHz 30Hz 250Hz
LEVEL BASS EQ X-OVER HPF LPF
6V 0.2V 0dB 12dB FULL LPF HPF 60Hz 13KHz 30Hz 250Hz 2 3 4
LEVEL BASS EQ X-OVER HPF LPF MODE
POWER
PROTECT
The X-OVER slide switch selects the internal crossover functions:
-The input signal is routed directly to the LINE OUT RCA jacks, regardless of the X-OVER setting
simplifying daisy chaining of amplifiers.
-HPF: Selects the built in HIGH PASS filter, variable from 60 Hz to 13kHz.
-FULL: Bypasses all crossovers for full frequency range operation.
-LPF: Selects the built in LOW PASS , variable from 30 Hz to 250Hz.
MODE : The mode switch allows you to choose Stereo for full range 2 channel operation or MONO
for bridging operation
LINE INPUT : The line input accepts unbalanced (RCA) inputs from 0.2V to 6V.
LINE OUTPUT : The line output passes through signal from the line inputs which allows you to daisy
chain multiple amplifiers from one signal.
Note that the LOW PASS signal is MONO.
-In the LPF position, the HIGH PASS filter acts as a subsonic
filter.
-When the LPF mode is selected, a 0 to +12dB, at 45Hz, BASS
-EQ is also switched in.
M1600.2 / M3200.2 2-CHANNEL AMPLIFIERS
OUTPUT INPUT
L L
R R
6V 0.2V 0dB 12dB FULL LPF HPF 60Hz 13KHz 30Hz 250Hz MONO STEREO
LEVEL BASS EQ X-OVER HPF LPF MODE
POWER
PROTECT