2000 Ohm High Impedance Headphones for Crystal Radios | RF Circuits

Saturday, January 12, 2013

2000 Ohm High Impedance Headphones for Crystal Radios

New Item
2000 Ohm High Impedance Headphones
The are magnetic type Headphones.
They have a 1/4 inch mono plug and the cord is about 40 inches long.
Can be used on Crystal Radios with or without a matching transformer.
However a matching transformer will improve performance and volume somewhat.



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