4 Lot Workman DEG-03 Dynamic CB Radio Microphone Element Cartridge for DM-507
Replacement Mic Cartridge for DM-507 and Victory V507 Microphones
Frequency Response: 300~6KHz
500 ohm impedance
Sensitivity: -70+/- 3dB (at 1KHz)
1-1/8 inch (D) Face [3/4 inch (D) base] x 5/8 inch (H)
Workman Model DEG-03
( Lot of 4 units )