AT1000 / AT1500 / 2 CHANNEL AMPLIFIER APPLICATIONS

FULL RANGE STEREO

This is the most basic application for the SUPER SPORT Series 2 channel amplifiers.

1. Interconnect cable checklist:

Connect the LINE INPUTS to the Radio/CD with good quality RCA cables.

2. Crossover Switch:

The X-OVER switch must be in the FULL position.

3.Crossover frequency control checklist: N/A for full range operation.

4.Line Level:

Refer to the section “Setting up systems after installation for best performance”.

NOTE: Minimum final loudspeaker impedances:

4 &-2-Ohms stereo mode or 4-Ohms mono mode

This amplifier will not do 1-Ohm stereo or 2/1-Ohm mono operation.

 

LINE OUT

R

L

FULL RANGE

LINE

R

L

INPUT

 

 

STEREO LINE INPUT

 

 

- gnd + - I INPUT

 

 

5V 0.2V

LEVEL

 

 

0dB 12dB

BASS EQ

 

 

60Hz 1.2KHz

HPF

 

 

30Hz 250Hz

LPF

 

 

FULL LPF HPF

X-OVER

 

 

MONO STEREO

MODE

 

 

 

 

 

-

 

 

 

 

OUTPUT

RIGHT

 

 

 

 

+

 

 

 

 

SPEAKER

LEFT

 

 

 

 

 

-

 

 

 

 

FUSE

+

 

 

 

 

 

 

 

 

GND REM +12V

 

 

 

 

POWER INPUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RIDGE

 

POWER

PROTECT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FULL RANGE

SPEAKERS

TO BATTERY + 12 volts VIA FUSE

REMOTE TURN-ON

CHASSIS GROUND

FULL RANGE MONO

This application illustrates the basic mono bridging method for all Autotek 2 channel amplifiers.

Interconnect cable checklist:

A MONO signal source is required, such as would be available from the mono sub bass output of an active crossover, whether stand alone, or built into a head 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 well damage the output stage of that source.

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 -.

Switch setting checklist:

- The AMPLIFIER X-OVERswitch must be in the FULL position.

Crossover frequency control setting checklist:

N/A for full range operation.

TIP: If you are using the mono sub bass output of an active crossover, there is nothing wrong with switching in the low pass filter in these amplifiers for a steeper low pass roll-off.

Minimum final loudspeaker impedance: - 4-Ohms mono.

FULL RANGE

MONO SPEAKER

FULL RANGE

MONO LINE INPUT

VIA Y-ADAPTER

FROM MONO SOURCE

LINE OUT

R

L

LINE

R

L

INPUT

 

- gnd + -

 

I INPUT

 

5V 0.2V

LEVEL

 

0dB 12dB

BASS EQ

 

60Hz 1.2KHz

HPF

 

30Hz 250Hz

LPF

 

FULL LPF HPF

X-OVER

 

MONO STEREO

MODE

 

 

 

 

 

-

 

 

 

 

OUTPUT

RIGHT

 

 

 

 

+

 

 

 

 

SPEAKER

LEFT

 

 

 

 

 

-

 

 

 

 

FUSE

+

 

 

 

 

 

 

 

 

GND REM +12V

 

 

 

 

POWER INPUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BRIDGED

 

POWER

PROTECT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TO BATTERY + 12 volts VIA FUSE

REMOTE TURN-ON

CHASSIS GROUND

The HIGH LEVEL inputs are used when the radio/CD player does not have RCA cable outputs. You can connect the radio/CD player speaker wires directly to the amplifier via the high Level Inputs.

Use this connector for 2 CH amplifiers GRAY: CH 1 Speaker Input + BROWN: CH 1 Speaker input - Black: Chassis Ground

GREEN: CH 2 Speaker Input -

White: CH 2 Speaker Input +

3

Page 4 Page 6
Page 5
Image 5
AutoTek AT3000.1, AT950, AT2000.1, AT1200 manual AT1000 / AT1500 / 2 Channel Amplifier Applications, Full Range Stereo
Page 4 Page 6

AT1500, AT1200, AT3000.1, AT2000.1, AT1000 specifications

AutoTek has made significant strides in the automotive technology landscape with the introduction of its AT-Series products, including the AT1000, AT2000.1, AT3000.1, and AT1200. These devices are tailored for both automotive professionals and DIY enthusiasts, showcasing advanced features and cutting-edge technologies that facilitate efficient vehicle maintenance and diagnostics.

The AT1000 is the entry-level model in the AT-Series, designed to offer an easy-to-use interface with essential diagnostic functions. Key features include basic OBDII scanning capabilities, enabling users to read and clear trouble codes, along with a live data stream for monitoring vehicle performance. Its compact design makes it an excellent choice for those new to vehicle diagnostics, providing valuable insights without unnecessary complexities.

Stepping up, the AT2000.1 enhances the diagnostic experience by integrating more advanced functions. It supports a wider range of vehicles and protocols, making it suitable for professionals dealing with various automotive brands. The AT2000.1 introduces advanced features like freeze frame data and enhanced live data parameters, allowing users to analyze vehicle performance in real-time and make informed repair decisions. Its intuitive graphical interface simplifies complex data presentation, catering to both novices and experts.

For those seeking the pinnacle of diagnostic technology, the AT3000.1 stands out with its comprehensive coverage and advanced capabilities. This model integrates advanced fault code analysis, bi-directional control, and extensive vehicle coverage across multiple makes and models. Additionally, the AT3000.1 offers advanced features like ECU programming and key coding, positioning it as an essential tool for professional mechanics and automotive technicians.

The AT1200 bridges the gap between simplicity and advanced technology, offering features like vehicle health reports and an extensive database of repair information. It also includes a touchscreen interface for ease of navigation, comprehensive vehicle coverage, and capabilities for both basic and advanced functions, making it an ideal tool for technicians who need versatility in their work.

All models in the AT-Series are designed with user experience in mind, featuring rugged build quality for durability, easy firmware updates, and compatibility with various operating systems. With a focus on making vehicle diagnostics accessible and efficient, AutoTek's AT-Series represents a reliable choice for anyone in the automotive field. The blend of affordability, advanced features, and robust performance across the AT1000, AT2000.1, AT3000.1, and AT1200 ensures that every user can find a model suited to their needs, paving the way for a new standard in automotive diagnostics.
Top Page Image Contents