Pioneer A9 manual Before you start, Installing the receiver, Inserting the battery

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Before you start

01

Inserting the battery

Insert the lithium battery (CR2025) into the remote control as shown below. The battery supplied with this unit is stored in the battery casing (see step 3 below). When you notice a decrease in the operating range, replace the battery in the same manner.

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4

1

3

1Push the release tab to the right to open the battery casing.

2Pull out the battery casing.

3Remove the battery from the casing.

If you're doing this for the first time, remove the protective seal from the battery supplied with the system before re-inserting it.

4Place a new battery in the casing. Make sure the side of the battery is facing up when you place it in the space provided.

Caution

When using lithium batteries, please observe the following:

•There is danger of explosion if the battery is incorrectly replaced. Make sure to replace only with the same or equivalent type recommended by the manufacturer.

•Dispose of used battery cells immediately after replacement. Keep away from children.

•If swallowed, please contact a doctor immediately.

•Lithium batteries may present a fire or chemical burn hazard if misused. Do not disassemble, heat above 100°C (212°F), or incinerate.

•Remove the battery if the unit isn’t going to be used for a month or more.

•When disposing of used batteries, please comply with governmental regulations or environmental public instruction’s rules that apply in your country or area.

•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.

Installing the receiver

•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 movement

–in places that are very dusty

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

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Contents SX-A9-J Stereo Receiver Risk of Electric Shock Do not Open Location rear of the unitGrounding or Polarization We Want You Listening For a Lifetime POWER-CORD CautionContents What’s in the box FeaturesBefore you start Before you start ChapterInserting the battery Installing the receiverBefore you start Making cable connections Connecting upConnecting up Chapter Connecting audio componentsConnecting antennas Connecting upTo improve FM reception Connecting the speakersUsing external antennas Bare wire connectionsFig. a PluggingControls and displays Chapter Controls and displaysFront panel Dimmer Controls and displays Remote controlUsing the remote control RetrieverDisplay Controls and displaysListening to your system Start recording, then start playback of the source component Listening to your system Making an audio recordingListening to the radio Using the tunerUsing the tuner Chapter Saving station presetsPress ST +/- to select the station preset you want Using the tunerOther connections Chapter Using XM RadioConnecting your XM Radio receiver Other connectionsReturn Saving channel presetsListening to channel presets Other connectionsStart playback of a source on your computer Other connections Using the USB interfaceMicrosoft, Windows XP, Windows 2000, Windows Connecting an additional amplifierPioneer Other connections Connecting an IR receiverOperating other Pioneer components with this unit’s sensor ComponentSwitching components on and off using the 12 volt trigger Additional information TroubleshootingAdditional information Chapter Amplifier section SpecificationsAdditional information XM radio messagesMiscellaneous Cleaning the unitAccessories Audio sectionPioneer Corporation

A9 specifications

The Pioneer A9 represents a significant leap in the realm of high-fidelity audio, showcasing Pioneer’s dedication to delivering exceptional sound quality and innovative features. Designed for audiophiles and casual listeners alike, the A9 combines advanced technology with an elegant aesthetic.

At the heart of the A9 is its high-quality digital signal processing capabilities. Equipped with a powerful DAC (Digital-to-Analog Converter), it ensures that audio files—whether they are high-resolution FLACs or compressed MP3s—are rendered with stunning clarity. The A9 supports a wide range of audio formats, offering versatility that caters to diverse listening preferences.

One of the standout features of the A9 is its Class D amplification technology. This allows the amplifier to provide a high output power with minimal distortion, producing a clean, detailed sound. The integration of a low-frequency enhancer further amplifies the bass response, delivering a full-bodied experience that enhances genres such as electronic, rock, and hip-hop.

Connectivity options on the Pioneer A9 are robust and user-friendly. It is equipped with Bluetooth for seamless wireless streaming, making it easy to connect with mobile devices. Additionally, it has multiple inputs, including USB and optical ports, ensuring compatibility with various digital sources, from computers to televisions.

The A9 also boasts an intuitive user interface, featuring a clear LCD display and well-structured controls. The remote control allows users to navigate through settings effortlessly, adjusting volume, switching inputs, or toggling sound modes without hassle.

Another remarkable characteristic is the room calibration feature, which utilizes advanced algorithms to analyze and adapt the sound output based on the acoustics of the room. This ensures that every listener gets the best possible sound regardless of their positioning in the space.

Aesthetically, the Pioneer A9 showcases a sleek, modern design, harmonizing with various home decor styles. Its build quality is evident, with premium materials that enhance durability and provide a sophisticated look.

In summary, the Pioneer A9 is a versatile audio amplifier that combines powerful amplification, extensive connectivity, and user-friendly features to deliver an exceptional listening experience. Its integration of advanced technologies positions it as an attractive choice for anyone looking to elevate their audio setup.
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