Rebuilding one of my BP1s and just want to make sure I'm reading the circuit and calculating things right.
Plan is to remove all the balanced output parts and run a second unbalanced output. I don't have anything with balanced inputs.
Install the 215 Ohm grid stopper per the schematic.
And then change the output cap from 10uF to 2.2uF.
One output will be driving a Nakamichi EC-100 with a 50K input impedance. Which my calculations show as a ~1.4Hz cutoff.
The other output driving a pair of Paramounts, 250k input impedance for a cutoff of ~0.29Hz.
Just want to make sure that I'm not miscalculating those cuttoffs.
And check to see if there are any other circuit improvements I may have missed that make sense to implement while I'm under the hood.
Thank you all much as always.
Plan is to remove all the balanced output parts and run a second unbalanced output. I don't have anything with balanced inputs.
Install the 215 Ohm grid stopper per the schematic.
And then change the output cap from 10uF to 2.2uF.
One output will be driving a Nakamichi EC-100 with a 50K input impedance. Which my calculations show as a ~1.4Hz cutoff.
The other output driving a pair of Paramounts, 250k input impedance for a cutoff of ~0.29Hz.
Just want to make sure that I'm not miscalculating those cuttoffs.
And check to see if there are any other circuit improvements I may have missed that make sense to implement while I'm under the hood.
Thank you all much as always.
