You are now ready to connect your various components to your receiver. Before beginning, make sure that all components, including the HK 3485, are turned completely off and their power cords are unplugged. Don’t plug any of the power cords back in until you have finished making all of your connections.

Remember that your receiver generates heat while it is on. Select a location that leaves several inches of space on all sides of the receiver. It is preferable to avoid completely enclosing the receiver inside a cabinet. It is also preferable to place components on separate shelves rather than directly on top of the receiver. Some surface finishes are delicate. Try to select a location with a sturdy surface finish.

Step One – Connect the Speakers

If you have not yet done so, place your speakers in the listening room as described in the Speaker Placement section.

Connect the front left and right loudspeakers to the Speaker 1 speaker terminals on the HK 3485. Remember to maintain the proper polarity by always connecting the positive and negative terminals on each speaker to the positive and negative terminals on the receiver. If you wish to place a second pair of speakers in another room, or in the same room for additional sound power, connect those speakers to the Speaker 2 Outputs, again remembering to maintain polarity. You may use the Speaker 1/2 Selector on the front panel or remote to activate either

or both pairs of speakers simultaneously. See Figure 9.

HK 3485

Right (Spkr 1)

Right (Spkr 2)

Left (Spkr 2)

Left (Spkr 1)

Figure 9 – Speaker Connections

Step Two – Connect the Subwoofer

Connect the Subwoofer Outputs on the HK 3485 to the line-level inputs on your subwoofer. The same full-range signal is output through both jacks. Thus, you have the option of connecting each jack to the line-level input on a separate subwoofer. If you have only one subwoofer with a single line-level input, connect it to the right Subwoofer Output on the HK 3485. See Figure 10. Consult the manufacturer’s guide for the subwoofer for additional information.

INSTALLATION

HK 3485

SUB

Figure 10 – Subwoofer Connection

Step Three – Connect the Antennas

Connect the FM and AM antennas to their terminals. See Figure 11.

HK 3485

AM

FM

Figure 11 – Antenna Connections

Step Four – Connect the Source Components

Use the worksheets in the Appendix to note which connections you will use for each of your source devices.

For each source, select a source input (Video 1, Video 2, Video 3, etc.). In Table 2 we recommend connecting certain types of sources to certain source inputs to make it easier to use the remote control.

The remote is preprogrammed to operate certain Harman Kardon components, as shown in Table 2. However, you may connect any component with analog audio and/or composite video outputs to any source input on the HK 3485, with the exception of the Phono Inputs, and you may use the original remote control supplied with the component. It is not possible to reprogram the HK 3485 remote, or to change the device type associated with any source input.

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Harman-Kardon HK 3485 owner manual Installation, Step One Connect the Speakers, Step Two Connect the Subwoofer
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HK 3485 specifications

The Harman-Kardon HK 3485 is a high-performance stereo receiver that epitomizes the essence of premium audio engineering. Designed for audiophiles and casual listeners alike, this device integrates an array of advanced technologies to deliver an exceptional listening experience.

One of the standout features of the HK 3485 is its robust power output, delivering 120 watts per channel at 8 ohms. This ample power ensures that listeners can enjoy a full range of sound dynamics, whether they are blasting their favorite tracks or enjoying a more subtle acoustic performance. The receiver’s sophisticated power amplifier section is designed to provide listening at high volumes without the distortion commonly associated with lower-quality amplifiers.

The Harman-Kardon HK 3485 incorporates a variety of audio inputs, including traditional analog connections as well as digital inputs for modern devices. It features a high-quality built-in phono preamp, ideal for vinyl enthusiasts looking to connect their turntables directly. In addition to its versatility with inputs, the receiver also supports FM and AM radio, enabling users to tune into their favorite radio stations and enjoy music without needing a streaming service.

This receiver is equipped with Harman-Kardon’s proprietary technologies, such as their advanced circuitry that minimizes interference and enhances audio clarity. The receiver's tonal balance control allows users to customize their listening experience based on their preferred sound profiles, accommodating a wide range of genres from deep bass-heavy tracks to high-fidelity classical music.

Another key characteristic of the HK 3485 is its aesthetic design. The receiver showcases a sleek, modern look with a user-friendly interface that includes an informative LCD display for easy navigation through options and settings. The well-rounded remote control adds convenience, allowing users to adjust the volume and switch inputs without needing to get up.

Overall, the Harman-Kardon HK 3485 stands out not just for its performance but for its blend of classic and contemporary features that cater to a variety of listening preferences. With its stellar sound quality, versatile connectivity options, and intuitive design, the HK 3485 is a commendable choice for anyone looking to elevate their audio experience. Whether it is used for home theater systems or dedicated stereo setups, this receiver undoubtedly leaves a lasting impression.
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