The goods keep flowing from the doors at NAD, and now we've got two new multi-channel AV receivers to swoon over. The lower-end T 737 checks in with 40-watts of power per channel, a trio of surround modes, AM / FM tuner, XM / DAB compatibility and iPod support. The T 747 steps it up with a 60-watt per channel amp, internal decoding of the latest lossless audio codecs from Dolby and DTS and an auto-calibration function to ensure your setup is, um, set up correctly. Expect 'em to hit retail outlets in February / January (respectively) for $799 and $1,299 (also respectively).

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