No, the 3300 is part of the old 1300-2300-3300 series. The new 1400 and 2400 have significant improvements, most notably the YPAO automatic room and speaker equalization. The 3300 hasn't been upgraded and it's unclear whether there will be a 3400 or whatever. The Denon 3803 is a fine receiver, but it doesn't have the automatic equalization feature, which in my view is a significant advantage of the Yamaha.

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Enjoy the music, not the equipment.