MODEL 444 ADJUSTABLE HEIGHT “HAM” MICROPHONE
Also sold as General Electric Model EM28A
Made of Rugged “ARMO-DUR”
At last, A microphone specifically designed to meet the needs of the discriminating amateur radio enthusiast! Shure has built into an entirely new, modern microphone the unmatched performance characteristics of the famed Model 440SL. Special features include press-to-talk switch with optional locking feature, providing ideal switching functions for both press-to-talk and VOX operation, adjustable stand that raises or lowers microphone for most comfortable talking position.
ELEMENT TYPE: Controlled Magnetic.
FREQUENCY RESPONSE: 300 to 3,000 cps.
OUTPUT: -S2.S db (0 db = 1 volt per microbar); 2.38 millivolls/microbar.
CASE: Gray “Armo-Dur”.
CABLE: 7 fl. two-conductor shielded.
SWITCH: Push-to-talk switch button with optional locking feature to operate relay control and microphone muting circuits. Separate switch enables user to disable relay control circuit for VOX operation.
DIMENSIONS: 4″ wide, 5″ deep, 10X6″ high (adjustable).
NET WEIGHT: 1.2 pounds.