Volt+ D Volume

[urban22]

Hello All --

 

I just purchased the Volt+ D, the sound is wonderful; however, I expected more volume.  I have the dial set to max and my phone on Tidal is not far from the top.  I've seen some discussion on power supplies but can anybody suggest a power supply that would result in more volume?  The connected speakers are B&W 607 and the streamer/DAC is an rpi4 with Allo Boss.  

 

Thank you,

Michael

[happypappy]

A couple of things, the volume on the source (phone) should be all the way up whenever it's being used to feed an amplifier.  Also, there is a small switch on the bottom of the amp that changes its sensitivity, making it louder at a given volume setting.