Pioneer A9 manual We Want You Listening For a Lifetime, POWER-CORD Caution

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Selecting fine audio equipment such as the unit you’ve just purchased is only the start of your musical enjoyment. Now it’s time to consider how you can maximize the fun and excitement your equipment offers. This manufacturer and the Electronic Industries Association’s Consumer Electronics Group want you to get the most out of your equipment by playing it at a safe level. One that lets the sound come through loud and clear without annoying blaring or distortion-and, most importantly, without affecting your sensitive hearing.

Sound can be deceiving. Over time your hearing “comfort level” adapts to higher volumes of sound. So what sounds “normal” can actually be loud and harmful to your hearing. Guard against this by setting your equipment at a safe level BEFORE your hearing adapts.

To establish a safe level:

•Start your volume control at a low setting.

•Slowly increase the sound until you can hear it comfortably and clearly, and without distortion.

Once you have established a comfortable sound level:

• Set the dial and leave it there.

Taking a minute to do this now will help to prevent hearing damage or loss in the future. After all, we want you listening for a lifetime.

For U.S. and Australia Model

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"Perchlorate Material – special handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate. (Applicable to California, U.S.A.) "

We Want You Listening For A Lifetime

Used wisely, your new sound equipment will provide a lifetime of fun and enjoyment. Since hearing damage from loud noise is often undetectable until it is too late, this manufacturer and the Electronic Industries Association’s Consumer Electronics Group recommend you avoid prolonged exposure to excessive noise. This list of sound levels is included for your protection.

Decibel

Level Example

30 Quiet library, soft whispers

40Living room, refrigerator, bedroom away from traffic

50Light traffic, normal conversation, quiet office

60Air conditioner at 20 feet, sewing machine

70Vacuum cleaner, hair dryer, noisy restaurant

80Average city traffic, garbage disposals, alarm clock at two feet.

THE FOLLOWING NOISES CAN BE DANGEROUS UNDER CONSTANT EXPOSURE

90Subway, motorcycle, truck traffic, lawn mower

100 Garbage truck, chain saw, pneumatic drill

120 Rock band concert in front of speakers,

thunderclap

140Gunshot blast, jet plane

180Rocket launching pad

Information courtesy of the Deafness Research Foundation.

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POWER-CORD CAUTION

Handle the power cord by the plug. Do not pull out the plug by tugging the cord and never touch the power cord when your hands are wet as this could cause a short circuit or electric shock. Do not place the unit, a piece of furniture, etc., on the power cord, or pinch the cord. Never make a knot in the cord or tie it with other cords. The power cords should be routed such that they are not likely to be stepped on. A damaged power cord can cause a fire or give you an electrical shock. Check the power cord once in a while. When you find it damaged, ask your nearest PIONEER authorized service center or your dealer for a replacement.

This product is for general household purposes. Any failure due to use for other than household purposes (such as long-term use for business purposes in a restaurant or use in a car or ship) and which requires repair will be charged for even during the warranty period.

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Contents SX-A9-J Stereo Receiver Location rear of the unit Risk of Electric Shock Do not OpenGrounding or Polarization POWER-CORD Caution We Want You Listening For a LifetimeContents Features Before you startBefore you start Chapter What’s in the boxInserting the battery Installing the receiverBefore you start Connecting up Connecting up ChapterConnecting audio components Making cable connectionsConnecting up Connecting antennasConnecting the speakers Using external antennasBare wire connections To improve FM receptionPlugging Fig. aControls and displays Chapter Controls and displaysFront panel Controls and displays Remote control Using the remote controlRetriever DimmerControls and displays DisplayListening to your system Listening to your system Making an audio recording Start recording, then start playback of the source componentUsing the tuner Using the tuner ChapterSaving station presets Listening to the radioUsing the tuner Press ST +/- to select the station preset you wantUsing XM Radio Connecting your XM Radio receiverOther connections Other connections ChapterSaving channel presets Listening to channel presetsOther connections ReturnOther connections Using the USB interface Start playback of a source on your computerConnecting an additional amplifier Microsoft, Windows XP, Windows 2000, WindowsOther connections Connecting an IR receiver Operating other Pioneer components with this unit’s sensorComponent PioneerSwitching components on and off using the 12 volt trigger Additional information TroubleshootingAdditional information Chapter Specifications Additional informationXM radio messages Amplifier sectionCleaning the unit AccessoriesAudio section MiscellaneousPioneer 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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