The rotary phone handset model. Each RP unit is a true relic, once lost to time now re-purposed for your lo-fi audio usage. Functions as a standard dynamic microphone, providing the classic "telephone" filtered sound.
1/4" audio jack
One-of-a-kind unit; a unique color and date-code
Frequency response range: 300-3400 Hz
Impedance: 150 ± 30 ohm at 1 KHz
NOTE: These units have actually been used for actual phone calls, so expect some actual character.