REAR-PANEL CONNECTIONS

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41 39 37 35 33 31 j h f d b ·

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¡AM Antenna ™ FM Antenna £ CD Inputs ¢ Tape Outputs ∞ Tape Inputs § Remote IR Input ¶ Remote IR Output

• Subwoofer Output

ª Front Right Speaker Outputs ‚ Surround Right Speaker Outputs ⁄ Center Speaker Outputs

¤ Surround Left Speaker Outputs ‹ Front Left Speaker Outputs › Switched AC Accessory Outlet fi Unswitched AC Accessory Outlet

¡AM Antenna: Connect the AM loop antenna sup- plied with the receiver to these terminals. If an external AM antenna is used, make connections to the AM and GND terminals in accordance with the instructions supplied with the antenna.

FM Antenna: Connect the supplied indoor (or an optional external) FM antenna to this terminal.

£CD Inputs: Connect these jacks to the output of a compact disc player or CD changer.

¢Tape Outputs: Connect these jacks to the RECORD/INPUT jacks of an audio recorder.

AC Power Cord

Optical Digital Audio Output ° Coaxial Digital Audio Output · Video Monitor S-Video Output a DVD S-Video Input

b Coaxial Digital Audio Inputs c Video 1 S-Video Input d Video 1 S-Video Output e Optical Digital Audio Inputs f Video 2 S-Video Input g Video 2 S-Video Output h Video 3 S-Video Input i 6-Channel Direct Inputs

j Video Monitor Composite Video Output k DVD Composite Video Input

∞ Tape Inputs: Connect these jacks to the PLAY/OUT jacks of an audio recorder.

§Remote IR Input: If the AVR 225’s front-panel IR sensor is blocked due to cabinet doors or other obstructions, an external IR sensor may be used.

Connect the output of the sensor to this jack.

Remote IR Output: This connection permits the IR sensor in the receiver to serve other remote- controlled devices. Connect this jack to the “IR IN” jack on Harman Kardon (or other compatible) equipment.

Subwoofer Output: Connect this jack to the line- level input of a powered subwoofer. If an external sub-

31DVD Audio Inputs

32Video 1 Composite Video Input

33Video 1 Audio Inputs

34Video 1 Composite Video Output

35Video 1 Audio Outputs

36Video 2 Composite Video Input

37Video 2 Audio Inputs

38Video 2 Composite Video Output

39Video 2 Audio Outputs

40Video 3 Composite Video Input

41Video 3 Audio Inputs

woofer amplifier is used, connect this jack to the sub- woofer amplifier input.

ª⁄‹ Front Speaker Outputs: Connect these outputs to the matching + or – terminals on your front speakers. When making speaker connections, always make certain to maintain correct polarity by connecting the black terminal to the negative (–) terminal on the speakers. Connect the white terminal to the positive

(+)terminal on the left front speaker, the red terminal to the positive (+) terminal on the right front speaker and the green terminal to the positive (+) terminal on the center front speaker. Newer speakers may have matching color terminals in accordance with the new

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Harman-Kardon AVR 225 owner manual REAR-PANEL Connections, Subwoofer Output, AC Power Cord

AVR 225 specifications

The Harman-Kardon AVR 225 is a powerful and versatile audio/video receiver that has become a popular choice among home theater enthusiasts. This model is designed to deliver high-quality sound and video performance, making it an ideal centerpiece for any home entertainment system.

One of the standout features of the AVR 225 is its robust amplification capabilities. The receiver is equipped with a built-in 6-channel amplifier, which provides 50 watts per channel into 8 ohms. This power ensures that even the most demanding audio tracks are reproduced with clarity and precision. The inclusion of Harman-Kardon's proprietary high-performance amplification technology enhances dynamic range and ensures minimal distortion, allowing users to enjoy their favorite movies and music with exceptional quality.

Another significant feature of the AVR 225 is its multi-channel audio support. The receiver supports various surround sound formats, including Dolby Digital, Dolby Pro Logic II, DTS, and Harman-Kardon's own proprietary surround modes. This enables users to experience immersive soundscapes that enhance the realism of film and music playback. The device also includes a variety of audio processing options, allowing for customization of sound profiles to suit individual preferences.

In terms of connectivity, the AVR 225 offers a comprehensive selection of input and output options. It includes multiple HDMI inputs, component video inputs, composite video inputs, and audio inputs for connecting various audio and video sources. The presence of multi-room capabilities allows audio to be distributed throughout different areas of the home, adding flexibility to the system’s setup.

The AVR 225 also features Harman Kardon's intuitive user interface, which simplifies operation and navigation through various settings. The inclusion of an on-screen display and a remote control further enhances user convenience, allowing for effortless control of the home theater experience.

For video performance, the AVR 225 supports high-definition video formats, ensuring compatibility with modern devices. The receiver can upscale standard definition video signals to provide a more visually appealing presentation on high-definition displays.

In summary, the Harman-Kardon AVR 225 stands out for its powerful amplification, multi-channel audio support, extensive connectivity options, and user-friendly interface. These characteristics make it a formidable choice for anyone looking to build or enhance their home theater system, providing an exceptional audio-visual experience that is both versatile and immersive.