NAD T748

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Audio features
T748 supports many audio formats. Below you find a list of the most important audio formats with a short description of each format.

Dolby Digital is the most used audio format on DVD and is transfered to the amplifier through HDMI or optical/coaxial digital inputs.

Dolby TrueHD is a High-Definition audio format developed for HD-formats like Blu-Ray and can only be transferred through HDMI to the amplifier.

Dolby Pro Logic II is the audio system from Dolby that the amplifier will use for analog or two channels Digital sources like TV- broadcasts.

DTS HD Master Audio is a lossless HD audio formats from DTS. This format offers up to 7.1 channels and used on a variety of Blu-Ray films.

DTS is an audio format that is used on a some DVD movies and offers up to 5 discrete channels + subwoofer.

To achieve the best possible sound reproduction in a home theater setup T748 is equipped with automatic room correction which adjusts numerous parameters based on measurements made using a supplied microphone. Noise level of each speaker automatically adjusted along with delay based on the placement of speakers. In addition adjusted frequency response of each speaker is adjusted so that it fits the room and speaker.

The room correction system that T748 is equipped with is Audyssey MultEQ. This is a system that measures and optimizes the sound for up to 6 seating locations.

To get the best possible bass reproduction in your home theater setup T748 has individual bass handling of the different channels. That means you can set different value for lowpass filter for each speaker group. The low pass filter can be set to a wide range of frequencies. The available frequencies are UkjentHz.

Video features
If you have analog sources which must be connected to a TV or projector through the amplifier, the amplifier has video conversion from composite, s-video and component to digital HDMI signal. This ensures that it is enough with a single HDMI cable to the projector/TV.

Connections
T748 is equipped with wide a range of connection option for video sources. It has 4 HDMI tnputs, 1 component inputs.It also has 3 RCA inputs for analog audio connection and 2 optical digital inputs and 2 coaxial digital inputs.

The amplifier is equipped with 1 HDMI- 1 component, and 1 composite monitor outputs.The amplifier supports HDMI Arc (Audio Return Channel), which means it can receive audio from a TV from the same cable that transmits image from amplifier to TV. This keeps you from having a seperate digital cable or RCA cable from the TV to the amplifier. Requires that the TV supports HDMI Arc.

The amplifier is equipped with 5.1 RCA preout output that allows you to connect to power amplifiers and active subwoofer.

Multimedia Functionality
Like many other amps T748 have embedded multimedia functionality that reduces the need for PC and other computer components in your setup.

Power Amplifier
For stereo playback the amplifier is rated to provide 2 x 80 Watt with measuring method RMS, 20-20.000Hz, 8 ohm, 0.06% THD and for multi channel up to 7 x 40 Watt by measuring method RMS, 20-20.000Hz, 8 ohm, 0.06% THD.

Availability
T748 is in sale and the lowest price that is observed is kr 3,998,-. Use the links to price engines on the right side to find the cheapest stores.

Discuss in our forum
Are you something about home theater amplifiers may want to ask questions about it in our forum for home theater amplifiers. Here you will find many experienced users.

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