Phone Input
Impedance: 600 ohm
Connector: Modular handset
Maximum Input Without Distortion: -30 dbm
Phone Output
It can be used with the old style carbon microphone or the newer electret microphone equipped telephone sets.
Power requirements
9 Volt Battery or optional 9 Volt Adapter
Physical
Width: 5.7"
Height: 1.5"
Depth: 3.6"
Weight: 6 ounces
Made in the USA
© Copyright 2007 Hearsay Corporation, a division of S-5 Electronics