RussoundTVA21 2 Channel TV Amplifier

This is a great product which is suspect will be soon discontinued. It is at least been available for about 5 years and has proven stability well beyond the basic protection. It is easy to install and the Learning is really quite easy to do and remember to do it in the following sequence Vol +, Vol - and last Mute. There is a learnig sensor near the button to push for the actual learning and the remote must be pointing directly at the Learning sensor. There is a newer version AVA2.1 for a similar price which has a HDMI ARC access which is a reasonalbe alternative to the LR. As to the stability and functionality it is too new to tell but I believe that it will be ultimate replacement for the TVA2.1 Time will tell whether the newer unit will be better than the older more established one.