T175HD

About the T175HD

The NAD T175HD is a modular preamp-tuner-processor that supports 7.1 channel surround sound with advanced features such as Dolby TrueHD, DTS-HD Master Audio decoding, and Audyssey auto-calibration technologies including MultEQ XT and Dynamic EQ/Volume. It uses Burr Brown DACs with 24-bit/96kHz converters for each of 8 channels and Texas Instruments Aureus 7.1 high-speed DSPs. The video section includes Sigma Designs VXP broadcast studio quality image processing with support for all standard and high-definition formats up to 2048 x 2048 pixels, motion adaptive de-interlacing, film mode detection, programmable scaling, noise reduction, and detail enhancement. The unit has four HDMI v1.3 inputs and outputs, analog and digital audio inputs, and supports iPod connectivity via an optional dock. It features a robust metal chassis with a toroidal transformer, weighs about 17.6 pounds, and measures approximately 17"W x 5.75"H x 13.75"D. The T175HD is designed for upgradeability with removable audio and video modules, ensuring longevity and state-of-the-art performance. It includes a 30-preset RDS FM tuner, XM readiness, and multiple zone outputs with independent volume control. The user interface is designed to be intuitive and less complex than typical home theater processors, emphasizing NAD's Music First philosophy.