Harman-Kardon Comprehensive Guide to Harman Kardon 970 Amplifier Connections and Setup Instructions

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Connections

Speaker System 1

 

Record Player

 

Cassette Tape Deck

 

CD Recorder

 

Speaker System 1

Right channel

 

 

 

 

 

 

 

Left channel

 

 

 

 

 

 

 

To wall outlet

Right channel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Left channel

Speaker System 2

 

 

 

 

 

 

 

 

 

 

 

Speaker System 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

External Power Amp

 

Video Player 2

 

Video Player 1

 

Tuner

 

Compact Disc Player

Connecting Other Components

1.Make sure your amplifier and other compo- nents are turned off.

2.Connect each component's Output/Play jacks to the corresponding Input jacks on the back of your amplifier and, if available, the compo- nent’s Input/Record jacks to the Output jacks of the HK 970. Use the white, black or gray plugs to connect Left channel jacks; use the red plugs for Right channel jacks.

3.A record player with MM cartridge must be connected to the Phono Input jacks and a separate ground wire to the ground terminal screw above.

Wired Remote Control

To control your amplifier with an external infrared remote sensor, connect the wire from the remote sensor to the REMOTE IN jack on the back panel. Or, if another stereo component has a built-in infrared remote sensor and a Remote Output jack, it may be possible to connect this jack to the REMOTE IN jack of your amplifier. All Harman Kardon products with »Remote In« and »Remote Out« jacks are compatible with one another, except for the Citation 22, 24 and 25. Other manufacturers' remote sensors and com- ponents may not be compatible, but it will not hurt to experiment. A second wire may be used to connect your amplifier's REMOTE OUT jack to the Remote Input of another stereo component.

Continue this process to include additional components (if compatible).

Connecting Speakers

1.For best performance, use high quality speaker cables. However, ordinary copper wire can be used if the gauge meets the following requirements:

Wire

Min.

Length

Diameter

Up to 2.5 meter

1 mm

Up to 4 meter

1.25 mm

Up to 6 meter

1.6 mm

Above 6 meter

2-2.5 mm

2.Avoid rolling excess wire with or near signal interconnects.

External Power Amplifiers

For applications where higher power is desired, connect the Pre-Out Jacks to the Main In Jacks of an external power amplifier. The level of the output can be adjusted between -3 and +3 dB with an internal button. To adjust the level, gen- tly insert a small screwdriver into the button and turn clockwise to increase or counter-clockwise to decrease the output level.

IMPORTANT: When connecting two pairs of speakers, determine the impedance of each pair by looking on the back of the speakers, in your owner's manual, or by contacting your dealer or manufacturer.

You can listen to two pairs of speakers at the same time ONLY if the impedance of EACH speaker is NOT LESS THAN 8 Ohms.

WARNING: Do not play sets of speakers simultaneously except as recommended above. Amplifier may overheat.

AC Power

Plug the cord into a 230 VAC wall socket.

Power indicator will light up to indicate power ON. To completely disconnect the power input, the main plug must be disconnected from the mains.

4CONNECTIONS

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Contents HK 970 Integrated Amplifier Table of Contents General instructions IntroductionHCC Connections Controls and Functions Volume Control Turn to raise or lower out- put volumeSource Direct Press to bypass tone control circuitry Remote Control Independent Remote ControlRemote button functions Important NotesTroubleshooting If the problem is Make sure thatOperating Instructions Making a recordingSpecifications Nominal

HK 970 specifications

The Harman-Kardon HK 970 is a high-performance integrated amplifier that exemplifies the brand’s commitment to delivering exceptional sound quality and sophisticated design. As part of Harman Kardon’s renowned lineup, the HK 970 is engineered for audiophiles who seek a powerful and versatile audio solution to complement their home entertainment systems.

One of the standout features of the HK 970 is its robust amplification capabilities. It boasts a powerful output of 130 watts per channel into 8 ohms, ensuring that even the most demanding speakers are driven with ease. This amplifier utilizes a high-current design, which allows it to deliver clean and dynamic audio across a wide frequency range. Whether it’s nuanced vocals or thundering bass lines, the HK 970 ensures every detail is reproduced with clarity and precision.

The HK 970 is equipped with a variety of connectivity options, making it highly versatile for different audio setups. It features multiple line-level inputs, including phono, which is essential for vinyl enthusiasts wanting to connect turntables. Additionally, the amplifier includes both digital optical and coaxial inputs, allowing users to easily connect modern digital devices like televisions and CD players for high-quality sound playback.

Harman Kardon has incorporated advanced technologies into the HK 970 that enhance its audio performance. The amplifier employs a patented low-noise power supply design, which reduces distortion and enhances overall sound fidelity. Furthermore, it features Harman Kardon’s proprietary “GreenEdge” technology, which ensures energy efficiency without compromising performance. This not only helps in reducing the carbon footprint but also keeps operating temperatures low for prolonged use.

In terms of user experience, the HK 970 is thoughtfully designed with an intuitive front panel and a remote control that provides easy navigation through its settings. The sophisticated, understated aesthetics of the amplifier, combined with a high-quality build, make it a beautiful addition to any audio setup.

Overall, the Harman-Kardon HK 970 embodies excellence in design, performance, and flexibility. With its powerful amplification, a wide variety of inputs, and advanced sound technologies, it caters to both casual listeners and serious audiophiles alike.