FRONT-PANEL CONTROLS

 

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AVR 225

 

 

 

 

 

 

 

 

 

 

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1Main Power Switch

2 System Power Control

3 Power Indicator

4 Headphone Jack

5 Selector Buttons

6 Tone Mode

7 Surround Mode Selector

8 Tuning Selector

9 AM/FM Selector

) Preset Stations Selector

1Main Power Switch: Press this button to apply power to the AVR 225. When the switch is pressed in, the unit is placed in a Standby mode, as indicated by the amber LED 3 surrounding the System Power Control 2. This button MUST be pressed in to operate the unit. To turn the unit off and prevent the use of the remote control, this switch should be pressed until it pops out from the front panel so that the word “OFF” may be read at the top of the switch.

NOTE: This switch is normally left in the “ON” position.

2System Power Control: When the Main Power Switch 1 is “ON,” press this button to turn on the

AVR 225; press it again to turn the unit off. Note that the Power Indicator 3 surrounding the switch will turn green when the unit is on.

!Input Source Selector @ Tuning Mode Selector

# Digital Optical 3 Input $ Digital Coax 3 Jack

% Video 4 Video Input Jacks ^ Video 4 Audio Input Jacks & Bass Control

* Balance Control ( Treble Control Ó Volume Control

3Power Indicator: This LED will be illuminated in amber when the unit is in the Standby mode to signal that the unit is ready to be turned on. When the unit is in operation, the indicator will turn green. Should the indicator turn red, turn the unit off using the Main Power Switch 1 and check the speaker wire connections to make certain that there are no short circuits.

4Headphone Jack: This jack may be used to listen to the AVR 225’s output through a pair of headphones. Be certain that the headphones have a standard 1/4" stereo phone plug. Note that the main room speakers will automatically be turned off when the headphone jack is in use.

5Selector Buttons: When you are establishing the AVR 225’s configuration settings, use these buttons to

ÔSet Button

Input Indicators Ò Delay

Ú Digital Input Selector Û Main Information Display Ù Channel Select Button ı Speaker Select Button ˆ Test Tone Selector

˜ Surround Mode Indicators ¯ Remote Sensor Window

select from the choices available, as shown in the Main Information Display Û.

6Tone Mode: Pressing this button enables or dis- ables the Bass and Treble tone controls. When the button is pressed so that the words TONE IN appear in the Main Information Display Û, the settings of the Bass & and Treble ( controls may be used to adjust the output signals. When the button is pressed so that the words TONE OUT appear in the Main Information Display Û, the output sig- nal will be “flat,” without any bass or treble alteration, no matter how the actual Bass and Treble Controls &( are adjusted.

7Surround Mode Selector: Press this button to change the surround mode by scrolling through the list of available modes. Note that depending on the type

FRONT-PANEL CONTROLS 5

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Harman-Kardon AVR 225 owner manual FRONT-PANEL Controls, Set Button, # Digital Optical 3 Input $ Digital Coax 3 Jack
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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.
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