Pioneer A-A9MK2-K: Before you start

A9MK2_SYXCN5.book 5 ページ ２００９年４月３日　金曜日　午後７時１０分

Before you start 01

Chapter 1:

English

Before you start

• Fine-tuned to world-class standards

With the cooperation of the world-class studio

Features

engineers at AIR Studios, this amplifier has

• Quick response power supply circuit

been AIR Studios certified:

The superior power supply circuit adopted by

this unit achieves vastly improved response by

employing ‘no feedback’ circuitry, toriodal

FrançaisDeutsch

transformers and low impedence parallel main

capacitors characteristicly used in

professional audio monitoring.

What’s in the box

• Twin-mono symmetrical construction

Please confirm that the following accessories

This amplifier offers a new advancement in

Italiano Español

are in the box when you open it.

stereo imaging with the completely

independent construction of left/right power

• Remote control

amplification units and twin transformers.

• AAA/IEC R03 dry cell batteries x2

• Direct construction

•Power cord

In addition to the improved symmetrical

Nederlands

• Operating instructions (This document)

design, the signal path of each block is

• Warranty card

designed for shortest signal path for minimum

deterioration of signal clarity.

• Wide-Range Linear Circuit

Through this proprietary feedback circuit, an

output signal of low impedance offering a flat,

even response over the widest possible

frequency range is delivered to your speakers.

• Sound Retriever

The analog Sound Retriever feature employs

new technology that helps remove the adverse

effects of compression on audio files by

restoring bandwidth and smoothing jagged

artifacts left over after they have been

compressed, resulting in a wider sound stage.

• USB interface

The USB interface allows you to listen to two-

channel audio from a PC connected to this

amplifier.

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01_before_you_start.fm 6 ページ ２００９年４月７日　火曜日　午後１時２６分

Before you start01

Inserting the battery

Installing the amplifier

• When installing this unit, make sure to put

it on a level and stable surface.

Don’t install it on the following places:

– on a color TV (the screen may distort)

– near a cassette deck (or close to a device that

gives off a magnetic field). This may interfere

with the sound.

– in direct sunlight

– in damp or wet areas

– in extremely hot or cold areas

– in places where there is vibration or other

Caution

movement

Incorrect use of batteries may result in such

– in places that are very dusty

hazards as leakage and bursting. Observe the

– in places that have hot fumes or oils (such as

following precautions:

a kitchen)

• Never use new and old batteries together.

• Insert the plus and minus sides of the

batteries properly according to the marks

in the battery case.

• Batteries with the same shape may have

different voltages. Do not use different

batteries together.

• When disposing of used batteries, please

comply with governmental regulations or

environmental public institution’s rules

that apply in your country or area.

• WARNING

Do not use or store batteries in direct

sunlight or other excessively hot place,

such as inside a car or near a heater. This

can cause batteries to leak, overheat,

explode or catch fire. It can also reduce the

life or performance of batteries.

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