I Have a beosound 4000 in first floor connected to a pair of Beolab 4000. It also has the Beolink Wireless (transmitter) connected to the ML.

The BW1 (receiver) is feeding my Beosytem 1 in the basement. The BS1 is connected to a pair of MLC2P which are driving a couple of RL 60.2 (front) and S45-2 as rear. The centre speaker is a Beolab 4000 connected directly to BS1.

With this set-up If have a Beo4 remote control for basement home theater what options should I be using for the BS4000 and BS1. I also have a Beocom 6000 in basement to control the volume. For some strange reason my Becom 6000 works only when the ML activates the BS4000 - that is when Iam playind CD, Tape, Radio, A-Aux of the BS4000. I could not control volume on BS1 when playing DVD, Roku, V-Aux etc..

I apologize if its not completely clear

Additional Question:

What will be the best way to add a Beovox cona to above set-up. Do I need another Beolink passive to feed the subwoofer? Can I do with out adding anohter amplifier?

Thanks