...me nakita na akong nasunugan ng power supply traffo when he replaced all 6dj8's in his preamp will all 6n1p's...
6BQ7 and 6BK7 can also be tried....
That's what I was afraid of sir, does the 6BQ7 draw more current or negligible ?
I am thinking since the Modulus prefers higher versions of 6992 ie sturdy russian 6992 / 6H23N and the likes, then it must have high current in its circuit.
Since 6BQ7A is a predecessor of 6DJ8 then it must be leaner and with its use in the Modulus it will just have a shorter life span and not get the Modulus in trouble....sorry noob knowledge and observations lang po :-)
Thank you master Tony for taking your time to respond to my query, salamat po.