Electrical Connections, Input Connections

Electrical Connections

In order to have the wiring concealed, all electrical connections are made in the rear of the amplifier.

CAUTION: ALL CONNECTIONS SHOULD BE MADE WITH THE AC POWER CORD UNPLUGGED AND THE POWER SWITCH IN THE STANDBY (OFF) POSITION. UNDER NO CIRCUMSTANCES SHOULD CONNECTIONS TO EITHER THE INPUT OR OUTPUT JACKS BE MADE WITH THE POWER ON.

Input Connections

Well-shielded audio cables should be used for the input connections. The input jacks have been gold-plated to provide low contact resistance, long life, and minimal susceptibility to corrosion. Be sure to use only high-quality coaxial cables with standard RCA-type pin jacks to connect the amplifier to a preamplifier or the main output terminals of the control unit. DO NOT common ground the input grounds with the output ground (black) terminals.

Zone Volume Controls

The AT6012 is equipped with six 2-channel connectors marked Zone 1 through Zone 6. These connectors are Phoenix™ type 3-pin connectors. The volume controls are motorized to ensure the quietest operation and lowest possible distortion. Adjustment of these controls may be made via cabling from a control source or manually by using “momentary switches”. The controls may also be adjusted by simply closing the contact of the “up” or “down” with the “common.

Output Connections

The output connections are gold-plated binding posts which will accept bare or soldered wire, spade lugs, or banana jacks. This type of connector provides a solid connection with the speaker wires and eliminates the potential for electric shock. The outputs are marked Zone 1 through Zone 6.

Loudspeaker Phasing

To obtain proper phasing and correct bass response, it is necessary that all channels be connected in phase.

The correct phasing occurs when speakers move in and out in unison (in phase) on monophonic program material. Speakers connected in phase ensure proper imaging (placement of instrument and vocalist) while an out-of-phase connection causes indistinct or confused imaging. The simplest way to effect proper phasing is to closely inspect the cable being used for some form of wire coding. Some forms of wire markings are a ridge or a groove on one side of the wire, one lead copper colored while the other is silver colored, or a colored stripe on one edge. The marked side should be attached to the positive (red) terminals of each loudspeaker and the other end attached to the positive (red) terminal of the corresponding channel’s binding post. Follow this procedure for all channels.

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AT6012 specifications

The Amplifier Tech AT6012 is an advanced audio amplifier designed for audiophiles seeking high-quality sound reproduction and exceptional performance. With its robust build and cutting-edge technology, the AT6012 stands as a reliable choice for both home and professional sound systems.

One of the most notable features of the AT6012 is its power output. With a total output of 1200 Watts RMS, it can effortlessly drive a variety of speakers, delivering clear and dynamic sound across a wide range of frequencies. This amplifier operates in both stereo and mono modes, providing versatility for different audio setups. Whether it's for a home theater, live sound reinforcement, or a personal sound system, the AT6012 offers the power needed to achieve optimal audio performance.

The AT6012 incorporates advanced Class D amplification technology. Unlike traditional amplifiers, Class D technology allows for higher efficiency and lower heat generation, making it an ideal choice for extended use without performance degradation. This design ensures that users can enjoy high-quality audio without worrying about overheating or excessive energy consumption.

Another key feature of the AT6012 is its comprehensive input options. It supports balanced XLR inputs and RCA inputs, providing flexibility for various audio sources. This is particularly advantageous for users with multiple devices, as it allows seamless integration into a broader audio ecosystem.

The built-in digital signal processor (DSP) further enhances the performance of the AT6012. This technology enables users to customize their sound with precision, thanks to adjustable EQ settings and built-in crossover controls. Users can tailor the audio output to complement the acoustic characteristics of their space or personal listening preferences.

Durability is also a crucial aspect of the AT6012's design. It features a rugged metal chassis that protects the internal components from damage and ensures reliable operation in demanding environments. Additionally, the amplifier is equipped with advanced thermal protection and short-circuit protection mechanisms, safeguarding both the unit and connected devices during operation.

In summary, the Amplifier Tech AT6012 combines powerful output, efficient Class D technology, versatile input options, and advanced DSP for superior audio performance. With its durability and thoughtful design, this amplifier is a strong contender in the competitive audio market, making it an excellent choice for any audio enthusiast looking for high-quality sound reproduction.