I have a SA 4 system and just bought vintage 901's. I would like to connect these speakers somehow but see the SA 4 system is for passive speakers only. Is there a way I can add these speakers to my system?
Thank you for the question. The SA-4 won't work to connect to a pair of 901 speakers. The 901s need their active EQ to be placed in line with the audio signal or you the speakers won't get any high or low frequencies. Unfortunately the SA-4 does not have the proper connections to do this. You'll need a receiver with either Pre-amp out / Main In connections, or a tape monitor path that you could patch into.
Yes! The best way to use the SoundTouch app and Deezer with a pair of 901s would be to get a compatible receiver and connect a SoundTouch Wireless Link to the receiver. The Wireless Link will then handle the connection to your network and allow you to access all of the SoundTouch features through the great 901 sound. We have a list of compatible receivers on the support page for the 901s HERE if you scroll down to the "Manual" section. Any other stereo receiver that has a pre amp out/ main in connection or a tape monitor path, would also work.