If you experienced bought devices, could you advice which is better for CD and MP3 sound? I am mostly interested in range between TX-SR705, TX-SR805 and AVR-2308, AVR-2808. I do not care about any video upscalers or features, but the stereo sound only. It could also be considered AVR-3808, if it is really different from AVR-2808 in performance. As I will mostly use it on the low volume, so high power output is not required. Some reviews comment very powerful models to be restrained at low volume. Other use to notice some Onkyo models sound flat or lacking bass. If you have experience with bought please give your description of the difference between the noted models.