Altec Lansing ALC-20 EQ/X-ov
11-27-2002, 06:53 AM
#1
Altec Lansing ALC-20 EQ/X-ov
The ALC-20 is a unique automotive Crossover/Equalizer which allows for unlimited speaker combinations to match the acoustic enviroment of any vehicle. This unit is the cream of the crop and was used only in competition vehicles. It has also won the Auto Sound Grand Prix Award from AudioVideo. The Ambiographic Control System sold for over $1200 with the Remote Control Unit. I am selling it for $550.00 shipped, in the US. All manuals and cables are included and it will be shipped in their original boxes.
With 4 inputs and 14 outputs, it can be configured to fit any system design. Both front and rear channels have independent High, Mid, and Low X-Over settings with 3 variable bands of equalization. It also allows you to contol the speaker's phase (0or180deg), the ability to create a Bandpass channel or set for full range, and control the volume. The subwoofer's controls include phasing, volume control, X-Over frequencies (50,80,100,120Hz), DSC (Dynamic Sound Control), X-Over Slope (12db or 24db).
This unit also has a dash mount control unit that allows you to contol the LOW,MID,HIGH,& SUB output levels.
Specifications:
Overall Freq. Response 10Hz to 28KHz
Distortion THD at 2V output into 4.7K Ohm Load,0.03%
Input Level 80mV to 4V (Variable)
Input Impedance 10K Ohm
Output Impedance 1000 Ohm
Operating Voltage DC 9.5V to 16V (Negative Ground)[B]
With 4 inputs and 14 outputs, it can be configured to fit any system design. Both front and rear channels have independent High, Mid, and Low X-Over settings with 3 variable bands of equalization. It also allows you to contol the speaker's phase (0or180deg), the ability to create a Bandpass channel or set for full range, and control the volume. The subwoofer's controls include phasing, volume control, X-Over frequencies (50,80,100,120Hz), DSC (Dynamic Sound Control), X-Over Slope (12db or 24db).
This unit also has a dash mount control unit that allows you to contol the LOW,MID,HIGH,& SUB output levels.
Specifications:
Overall Freq. Response 10Hz to 28KHz
Distortion THD at 2V output into 4.7K Ohm Load,0.03%
Input Level 80mV to 4V (Variable)
Input Impedance 10K Ohm
Output Impedance 1000 Ohm
Operating Voltage DC 9.5V to 16V (Negative Ground)[B]
11-27-2002, 06:55 AM
#2
Pics
Top of the unit
11-27-2002, 06:56 AM
#3
Pic
Pic of the remote control unit
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