Autotek ATK2X - User Manual

Limits implied warranties to the duration of the express warranty period.

Excludes incidental or consequential commercial damages from Autotek's liability.

Specifies warranty duration differences based on installation by an authorized dealer.

Describes the unique design of the crossover's filtering capabilities.

Highlights the asymmetrical nature of the electronic crossover design.

Features quasi-parametric equalization for a 12dB boost at 45Hz.

Ensures consistent output performance with constant voltage regardless of battery voltage.

Allows multiplying crossover frequency points for precise system setting.

Enables deriving a rear signal output from a single input source.

Provides independent preamp outputs for front, rear, and subwoofer channels.

Allows adjustment of output signal levels for different channels.

Option to select stereo or mono mode for the subwoofer output.

Utilizes gold plated RCA connectors for optimal signal transfer.

Permits adjustment of low pass level from the front of the vehicle.

Connects to the positive terminal of your vehicle battery or constant +12V source.

Connects to the remote control wire or antenna lead for remote ON/OFF.

Connects to the vehicle's chassis ground for proper grounding.

Shows the status of the internal switching power supply.

Connects to the front channel output of the source unit.

Routes input signals to front and rear channels or selects separate rear inputs.

Connects to the rear channel output of the source unit.

Used for subwoofer input or as an output for multi-crossover systems.

Selects the high-pass crossover frequency for the front channels.

Multiplies the rear channel high-pass crossover frequency points.

Changes the selectable crossover frequency range for front high-pass.

Selects the low-pass crossover frequency for the subwoofer channel.

Activates a 12dB boost at 45Hz for enhanced bass response.

Shifts subwoofer output phase 180 degrees relative to front/rear outputs.

Selects the output mode for the subwoofer channel.

Adjusts the output signal level for the front channels.

Connects to the front channel amplifier left/right inputs.

Adjusts the output signal level for the rear channels.

Connects to the rear channel amplifier left/right inputs.

Adjusts the output signal level for the subwoofer channel.

Connects to the subwoofer channel amplifier left/right inputs.

Allows adjustment of low pass level from the front of the vehicle.

Illustrates the wiring for a four-channel audio system setup.

Illustrates the wiring for a two-channel audio system setup.

Provides guidance on connecting and mounting the unit within a vehicle.

Details the electrical connections for the crossover and amplifier system.

Outlines pre-setting and initial checks before permanent installation.

Lists common symptoms and their probable causes and solutions.