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Packed with great features that assures a superb 5.1-channel surround sound experience, the Denon AVR-391 supports Dolby TrueHD and DTS-HD Master Audio decoding and it includes the latest HDMI 1.4a technology, which provides for 3D pass-through capabilities to your HDTV (broadcast and Blu-ray). It also features Dolby Pro Logic IIz, a technology that adds a vertical dimension at the front for a more exciting surround sound experience.

The Denon AVR-391 with 5.1-channel surround sound and 3D pass-through capabilities via HDMI (see larger image).

With four HDMI inputs, the AVR-391 can easily accommodate a wide variety of HD sources, including cable or satellite set-top boxes, an HD game console, Blu-ray Disc player, and even an HD camcorder. The remote features discrete input selector buttons for quick source selection and includes dedicated buttons for iPod control with an optional Denon iPod dock.

Key Features

• Fully discrete, identical quality and power for all 5 channels (75 W x 5)
• High-definition audio support–Dolby TruHD and DTS-HD Master Audio
• 3D-enabled HDMI pass-through technology (HDMI 1.4a)
• All sources are up-converted to HDMI (4 HDMI in/1 HDMI out)
• Stable power supply for high-quality sound and picture playback
• Minimum Signal Path for clear audio and video signal
• Compressed Audio Restorer to enhance digital music files
• Stereo mini jack on front panel lets you connect any portable audio player
• Measures 17-3/16 x 6-1/2 x 15 inches (WxHxD); weighs 20 pounds, 4.5 ounces

HDMI 1.4a Includes 3D Blu-ray Compatibility

Equipped with 4 HDMI inputs, the AVR-391 includes the latest HDMI 1.4a specification, which provides 3D pass-through (Broadcast and Blu-ray) capability.

See larger image.

 

High Resolution Surround Sound

For the ultimate surround sound experience, the AVR-391 features a wide array of high resolution audio decoders, including Dolby TrueHD and DTS-HD Master Audio, as well as Dolby Pro Logic IIx, which provides Music, Cinema and Game modes.

Quality Discrete Power Amplifier Section

The equal power amp design features 5 matched discrete power amp circuits, and each channel is rated at 75 watts (8 ohms, 20 Hz to 20 kHz, .08% THD).

3.5mm Front Panel Audio Input Jack

To fully enjoy your favorite portable audio tracks, the AVR-391 features a convenient 3.5mm stereo audio jack on the front panel, allowing quick and easy connection to your portable audio device. And, the AVR-391 features Denon’s exclusive Compressed Audio Restorer function, which completely re-constructs the full audio frequency range, restoring lost high frequency detail for the most natural and believable tonal balance.

Ergonomic Design Promotes Easy Control

With its programmable functions and intuitive button layout, the AVR-391 is designed to maximize ease of use. The front panel is smartly organized, featuring clearly-labeled buttons and onboard controls for volume and source. The AVR-391′s remote can sync with other entertainment devices in your home theater, eliminating the need for additional remote controls. It can also be easily programmed with macro functions, giving you more flexibility in controlling your home theater.

Dock Connectivity for iPod and Network Streaming

Network music can be enjoyed via the optional Denon Networked Control Dock.

5-Channel Equal Power

5-Channel Equal Power connects 5 speakers independently without requiring separate power amps for the pre-outs. It complements Dolby Digital EX and dts ES sound modes, allowing you to connect the ‘surround back’ speaker straight off the main amplifier without adding a power amplifier to support 5.1 surround formats. With built-in separate internal amplifiers to power each channel independently, this feature allows you to enjoy the same high power output capability per channel, giving a balanced and truly high-impact surround-sound environment.

What’s in the Box

Denon receiver/amplifier; remote control with batteries; AM/FM antennas; operating instructions

If you experience dropped calls and poor cell phone signal quality in your car, home or office then the Wilson MobilePro Cell Phone Signal Booster kit is the solution. Increasing your cell phone’s power by as much as 10 times, the Wilson MobilePro significantly improves the performance of your cellular and data devices by increasing the power output of your cell phone signal where you are experiencing a weak signal. Designed for portability and mobility the MobilePro includes several power adapters, and is easily moved from your vehicle to home, hotel, airport, and office creating an improved cellular signal.

Wilson Electronics 801242 MobilePro Cell Phone Signal Booster Kit

With the MobilePro, you’ll experience fewer dropped calls. View larger.

It’s All About Power

The primary cause of dropped calls is low signal output power from the cell phone to the cell tower, which limits the phone’s ability to communicate with the tower. A typical cell phone provides merely one-fifth of a watt of output power. To address this problem, the amplifier and the included magnet mount antenna work together to increase the phone’s output power by as much as 10 times over using just the phone alone.

Enjoy Premium Reception and Fewer Dropped Calls

Living or working in an area with limited cell phone coverage, which is caused by natural and man-made obstructions or by living out of range from a cell phone tower, you know how frustrating weak reception can be. By increasing the power output of your cell phone signal, the Wilson MobilePro helps eliminate most of the signal loss caused by these obstructions. It’s important to note, the strongest signal is obtained when the MobilePro is within two feet of your cell phone, laptop or data card. If you sit at a distance greater than two feet, simply set your phone next to the MobilePro booster and use a Bluetooth headset.

The MobilePro comes with several power options, including a vehicle cigarette lighter adapter, a USB power cable, and a standard five-volt AC/DC adapter. The variety of power options ensures that you’ll continue to have a boosted signal whether you’re driving in your car, traveling with your laptop, or working at your desk. Included with the booster kit is a convenient carrying case that fits neatly inside a briefcase, handbag or suitcase.

Once installed, the MobilePro can simultaneously support multiple cell phones and data cards. You’ll experience fewer dropped calls, clearer call quality, and improved data rates–even with 3G technologies.

Installing the MobilePro

Installation is quick and easy; everything you need for installation in a building or car is included in the kit.

Installation in a building takes just a few minutes. View larger.

In a Building

To install, simply attach the suction-cup window bracket to the inside of the window and place the magnet mount antenna on the bracket. Connect the magnet mount antenna to the amplifier. Power the amplifier by using the USB power cord and plugging it into a computer USB port or the standard AC adapter. Place the MobilePro within 12 inches of your phone, laptop, or data card to receive an improved signal.

In a Car

Included mounting hardware simplifies installation in a car. View larger.

To install, simply attach the magnet mount antenna to the roof of your vehicle. Connect the cable of the magnet mount antenna to the amplifier. Mount the amplifier to the dash or other area using the supplied mounting hardware. Power the amplifier using the cigarette lighter adapter, or by plugging the USB cord into your laptop computer. Now you’re ready to enjoy a stronger cell phone signal typically within two feet from the amplifier.

Compatible with Most Cell Phone Models and Providers

The Wilson MobilePro is compatible with all US and Canadian cellular providers, excluding iDEN, Nextel, and MIKE. The kit supports CDMA, TDMA, GSM, and AMPS cell phone technologies, as well as data protocols such as GPRS, 1xRTT, HSDPA, EVDO, and EDGE.

Specifications

• Frequency: 824-894 MHz / 1850-1990 MHz
• Gain: 40dB / 42dB
• Max Output Power: 500 mw
• Max RF (downlink): +8dBm
• Noise Figure: 3.5dB nominal
• Flatness: +/-4dB
• Isolation: > 90dB
• Power Requirements: 5V – 8V
• Connectors: SMA Female
• Dimensions: 2 x 4.75 x 1 inches
• Weight: 3 oz

What’s in the Box

MobilePro unit, mini magnet-mount antenna, USB power cable, cigarette-lighter power adapter, five-volt AC/DC adapter, two convenient mounting options, and carrying case

MobilePro Cell Phone Signal Booster Kit

At a glance:

• Provides a signal up to 10 times stronger than your cell phone, improving reception and data rates

• Designed for portability and mobility; great for use in your office, car, hotels, airports, or home
• Plug & Play Kit–easy installation; everything you need is in the box!
• Compatible with all US and Canadian cellular providers, excluding iDEN, Nextel, and MIKE
• Comes with a 30-day money-back guarantee and a 1-year manufacturer’s warranty

Stay connected even in problem areas with limited cell phone coverage. View larger.