• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

Looking for non-DRD 300B using D3a as driver

Hi,
I am thinking to convert my 3 stages amp ( D3a 45 300B ) in to 2 stage D3a-300B Interestage Transformer Lundall LL1671 ( 1:2 configuration ). I would like to have less background noise and I think by avoiding the 45 it could happen. Would I have enough gain with the D3a 1:2 IT 300B coming out of a 2v Dac?
I know there is some D3a 300B amps , but someone tell that is not enough the D3a swing.