AVR

Introduction, Supplied Accessories, Important Safety Information and Place the Receiver

ENGLISH

Introduction

IMPORTANT SAFETY INFORMATION

Thank you for choosing this Harman Kardon product!

For more than fifty years, the Harman Kardon mission has been to share a passion for music and entertainment, using leading-edge technology to achieve premium performance. Sidney Harman and Bernard Kardon invented the receiver, a single component designed to simplify home entertainment without compromising performance. Over the years, Harman Kardon products have become easier to use, while offering more features and sounding better than ever.

The AVR 3700/AVR 370 7.2-channel and AVR 2700/AVR 270 7.1-channel digital audio/ video receivers continue this tradition with some of the most advanced audio and video processing capabilities yet, and a wealth of listening and viewing options.

To obtain the maximum enjoyment from your new receiver, please read this manual and refer back to it as you become more familiar with its features and their operation.

If you have any questions about this product, its installation or its operation, please contact your Harman Kardon retailer or custom installer, or visit the Web site at www.harmankardon.com.

Supplied Accessories

The following accessory items are supplied with your receiver. If any of these items are missing, please contact your Harman Kardon dealer or Harman Kardon customer service at www.harmankardon.com.

ssSystem remote control

ssZone 2 remote control (AVR 3700/AVR 370 only)

ssEzSet/EQ™ microphone

ssAM loop antenna

ssFM wire antenna

ssSix AAA batteries (AVR 3700/AVR 370); four AAA batteries (AVR 2700/AVR 270)

ssAC power cord

Verify Line Voltage Before Use

The AVR 3700 and AVR 2700 have been designed for use with 120-volt AC current. The AVR 370 and AVR 270 have been designed for use with 220 – 240-volt AC current. Connection to a line voltage other than that for which your receiver is intended can create a safety and fire hazard and may damage the unit. If you have any questions about the voltage requirements for your specific model, or about the line voltage in your area, contact your selling dealer before plugging the unit into a wall outlet.

Do Not Use Extension Cords

To avoid safety hazards, use only the power cord supplied with your unit. We do not recommend that extension cords be used with this product. As with all electrical devices, do not run power cords under rugs or carpets, or place heavy objects on them. Damaged power cords should be replaced immediately by an authorized service center with a cord meeting factory specifications.

Handle the AC Power Cord Gently

When disconnecting the power cord from an AC outlet, always pull the plug; never pull the cord. If you do not intend to use your receiver for any considerable length of time, disconnect the plug from the AC outlet.

Do Not Open the Cabinet

There are no user-serviceable components inside this product. Opening the cabinet may present a shock hazard, and any modification to the product will void your warranty. If water or any metal object such as a paper clip, wire or staple accidentally falls inside the unit, disconnect it from the AC power source immediately, and consult an authorized service center.

CATV or Antenna Grounding (AVR3700/AVR 2700)

If an outside antenna or cable system is connected to this product, be certain that it is grounded so as to provide some protection against voltage surges and static charges. Section 810 of the United States National Electrical Code, ANSI/NFPA No. 70-1984, provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes and requirements of the grounding electrode.

NOTE TO CATV SYSTEM INSTALLER: This reminder is provided to call the CATV (cable TV) system installer’s attention to article 820-40 of the NEC, which provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as possible.

Place the Receiver

ssPlace the receiver on a firm and level surface. Be certain that the surface and any mounting hardware can support the AVR’s weight.

ssProvide proper space above and below the AVR for ventilation. Recommended clearance distances are 30cm above the unit, 30cm behind the unit and 30cm on each side of the unit.

ssIf you install the AVR in a cabinet or other enclosed area, provide cooling air within the cabinet. Under some circumstances, a fan may be required.

ssDo not obstruct the ventilation slots on the top of the receiver or place objects directly over them.

ssDo not place the receiver directly on a carpeted surface.

ssDo not place the receiver in moist or humid locations, in extremely hot or cold locations, in areas near heaters or heat registers, or in direct sunlight.

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Harman-Kardon AVR 2700, AVR 3700 owner manual Introduction, Supplied Accessories, Place the Receiver
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AVR 2700, AVR 3700 specifications

The Harman-Kardon AVR 3700 and AVR 2700 are high-performance audio-video receivers that offer impressive features and technologies for home theater enthusiasts. Designed for those who value both sound quality and versatility, these models stand out with their powerful amplifications and comprehensive connectivity options.

The AVR 3700 boasts a 7.2-channel architecture, delivering a robust audio experience with a total output of 100 watts per channel. It supports the latest surround sound formats, including Dolby TrueHD and DTS-HD Master Audio, ensuring a cinematic audio experience that is both immersive and detailed. With Harman-Kardon's proprietary DSP algorithms, users can enjoy dynamic sound staging and precision sound imaging.

The AVR 2700, while slightly less powerful with its 7.1-channel setup, still provides 80 watts per channel and supports similar advanced audio formats. It offers excellent sound quality, making it an ideal choice for users who may not require the higher output levels of the AVR 3700.

Both models incorporate advanced HDMI technology, with multiple HDMI inputs and outputs that support 4K video pass-through, allowing seamless integration with modern 4K televisions and other high-definition sources. The AVR 3700 includes up to eight HDMI inputs, while the AVR 2700 features six, providing ample connectivity for streaming devices, gaming consoles, and Blu-ray players.

Furthermore, the Harman-Kardon receivers come equipped with AirPlay and Bluetooth for easy wireless streaming. This allows users to play their favorite music directly from smartphones, tablets, or computers without the hassle of cables. Both models also support DLNA, enabling access to networked audio files.

Another key feature of both receivers is the MultEQ room calibration technology. This sophisticated system analyzes the room’s acoustics and adjusts the receiver’s audio output accordingly, optimizing sound quality for various listening environments.

The AVR 3700 and AVR 2700 also feature intuitive user interfaces, making it easy to navigate settings and options. A user-friendly remote control, along with mobile app compatibility, further enhances the overall experience.

In summary, the Harman-Kardon AVR 3700 and AVR 2700 represent excellent choices for anyone seeking to elevate their home entertainment system. With their powerful audio capabilities, extensive connectivity options, and advanced audio technologies, these receivers are engineered to provide a rich and engaging audio-visual experience. Whether you’re watching movies, listening to music, or gaming, both models ensure that every sound is delivered with clarity and precision.
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