Pioneer A9 manual Before you start Chapter, Features, What’s in the box

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01Before you start

Chapter 1:

Before you start

Features

•Quick response power supply circuit

The superior power supply circuit adopted by this unit achieves vastly improved response by employing ‘no feedback’ circuitry, toriodal transformers and low impedence parallel main capacitors characteristicly used in profes- sional audio monitoring.

•Twin-mono symmetrical construction This receiver offers a new advancement in stereo imaging with the completely independent construction of left/right power amplification units and twin transformers.

•Direct construction

In addition to the improved symmetrical design, the signal path of each block is designed for shortest signal path for minimum deterioration of signal clarity.

•XM Radio ready

The XM Radio terminal on this receiver provides a quick and easy connection to XM Radio, the leading provier of satellite radio service in the United States. Visit www.xmradio.com for more details on this service.

•Fine-tuned to world-class standards With the cooperation of the world-class studio engineers at AIR Studios, this receiver has been AIR Studios certified:

What’s in the box

Please confirm that the following accessories are in the box when you open it.

•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 receiver.

•Remote control

•Lithium battery (CR2025)

•AM loop antenna

•FM wire antenna

•Power cable

•Operating instructions

•Warranty card

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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 Before you start Chapter FeaturesBefore you start What’s in the boxInstalling the receiver Inserting the batteryBefore you start Connecting audio components Connecting upConnecting up Chapter Making cable connectionsConnecting up Connecting antennasBare wire connections Connecting the speakersUsing external antennas To improve FM receptionPlugging Fig. aControls and displays Controls and displays ChapterFront panel Retriever Controls and displays Remote controlUsing the remote control DimmerControls and displays DisplayListening to your system Listening to your system Making an audio recording Start recording, then start playback of the source componentSaving station presets Using the tunerUsing the tuner Chapter Listening to the radioUsing the tuner Press ST +/- to select the station preset you wantOther connections Using XM RadioConnecting your XM Radio receiver Other connections ChapterOther connections Saving channel presetsListening to channel presets ReturnOther connections Using the USB interface Start playback of a source on your computerConnecting an additional amplifier Microsoft, Windows XP, Windows 2000, WindowsComponent Other connections Connecting an IR receiverOperating other Pioneer components with this unit’s sensor PioneerSwitching components on and off using the 12 volt trigger Troubleshooting Additional informationAdditional information Chapter XM radio messages SpecificationsAdditional information Amplifier sectionAudio section Cleaning the unitAccessories 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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