Unpacking, Installation Physical requirements

Unpacking

Each tube socket on the amplifier is covered by a small round sticker. The color of this sticker corresponds to the color of the sticker on a tube. Fit each tube into the matching socket, first removing the sticker from the tube and socket. The bias levels for the output tubes have been factory set, but should be checked during the installation procedure.

Installation

Physical requirements:

1)Provide adequate ventilation - allow at least 3 inches above and 1 inch to each side.

2)Do not place in a completely enclosed cabinet.

3)Do not stack other equipment on top of the VAC units.

4)Do not operate on carpet or any other surface that might block air flow.

5)The chassis and power transformers will become hot in normal use.

6)Do not allow the chassis of the VAC components to touch any metal parts, such as the frame of an equipment rack. This might create a parallel ground path that will degrade the sound of your system.

Electrical connections:

1)Complete all installation steps before plugging the amplifier into the AC mains supply.

2)Connect signal inputs to the power amplifiers. Single ended interconnect cables equipped with RCA phono plugs provide the input to each channel.

3)Connect loudspeakers between the appropriate pair of binding posts on the back of the power amplifiers. Most popular speaker cables can be accommodated by the output posts. Output impedance matching is available for loads of 2, 4, or 8 ohms. Connect one lead of the speaker cable to the "G" position, and the other to either 2, 4, or 8. The "G" terminal is at ground potential, and the amplifier does not invert phase.

4)Do not connect two amplifier outputs to each other.

5)Connect the AC cord to the power source indicated by the voltage configuration card under the fuse (100 volts AC, 120 volts AC, 220 volts AC, or 240 volts AC at 50 or 60 Hertz).

6)Follow the BIAS procedure described in this manual to set the idle current. Also, read the section entitled INSTALLING NEW OUTPUT TUBES.

VAC PA100/100 specifications

The Mazda VAC PA100/100 is a pioneering innovation in the realm of automotive engineering, specifically designed to enhance driving dynamics and ensure optimal performance. This cutting-edge vehicle is recognized for its unique blend of advanced technologies and outstanding characteristics, making it a standout in the competitive landscape of modern automobiles.

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The vehicle is also equipped with an advanced suspension system that optimizes ride comfort and handling. This system adapts to various driving conditions, ensuring stability and control regardless of the terrain. Drivers can expect a smooth ride with minimal body roll, which promotes confidence on tight corners and rough roads alike.

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In summary, the Mazda VAC PA100/100 is a remarkable vehicle that combines innovative technologies, exceptional performance, and a commitment to sustainability. With its lightweight structure, powerful engine, advanced suspension, and cutting-edge safety and infotainment features, it sets a new standard in the automotive industry, offering drivers an unparalleled driving experience that is both enjoyable and responsible.