Lundahl LL1638 / 10H / 150mA

These chokes have been shortly used in a crazy experiment to test the sound of multiple chokes in a (300B SE monobloc) powersupply.

At that time, we where building the "Flesh and Blood" amplifier. Herb Reichert asked for a choke with very low internal resistance. The LL1638 / 10H can be connected as a 2,5H choke (300mA) with internal resistance of around 9R. Conclusion of the test was that one choke in the power line sounded the best. Difference between the 2,5H connection (very low internal resistance) and the 10H connection was difficult to hear. As a result we now use the chokes mostly in series connection (highest inductance)


30 % discount

Dataseet: Lundahl LL1638

Lundahl LL1638 / 20H / 75mA

This is a special order choke. Ordered for our "Flesh and Blood" experiment. The chokes can be connect as 20H at 75mA (little more idle current is no problem) and as 5H at 150mA.
In the 5H connection, it has a realy low internal resistance of 9R.

These 2 units were never used, so they are basically new / NOS

30 % discount

Dataseet: Lundahl LL1638

Lundahl LL1638 / 10H, 150mA

Lundahl LL1638 / 20H 75mA