Primare_cd31,
Did you try the A21 without the Belkin? If the direct to wall sounded better, then you might need a non-MOV filter - like the Brickwall PW8R15AUD I have.
Did you try the A21 without the Belkin? If the direct to wall sounded better, then you might need a non-MOV filter - like the Brickwall PW8R15AUD I have.