uber -
I also own a Herron VTPH-2a and am more than satisfied. But impedance matching is critical at every point in the chain. I'm using all Herron Audio equipment, so it doesn't make any difference for me.
My suggestion is to call Keith Herron and open a discussion. I have never known him to place sales above honest answers. If his equipment won't work with yours, he will say so. Better to tell it like it is than end up with a dissatisfied customer.
I also own a Herron VTPH-2a and am more than satisfied. But impedance matching is critical at every point in the chain. I'm using all Herron Audio equipment, so it doesn't make any difference for me.
My suggestion is to call Keith Herron and open a discussion. I have never known him to place sales above honest answers. If his equipment won't work with yours, he will say so. Better to tell it like it is than end up with a dissatisfied customer.