dill1,550 posts07-05-2021 3:53amUse the dip switches inside your phono preamp to increase the gain of the output to the input of your integrated amp.
https://www.vertereacoustics.com/phono-preamps advises they are easily accessible from the underside of the unit.
Well worth checking your settings as it is possible they are all off: https://images.squarespace-cdn.com/content/v1/5d960e4e02785c6b189242d9/1601405700206-MFDR9X7TIYNOYVO2RLUG/PH12Gain03n.jpg
Easily switched with the tip of a pen!