The DODC-2 includes a powder coated metal base with a stainless steel Faceplate, hidden condenser Microphone, a 3” Speaker, and 2 Vandal Resistant Push Button Switches specifically designed for the Detention industry. With its pre-wired cord it is perfect for those locations where some user control is required. The Face is Laser Engraved to prevent wear and destruction of labeling. One button is a “Talk” (Push To Talk) and the other is “Page”.
The microphone is mechanically shock resistant mounted on the front of the unit. An electronic balancing circuit shapes the omni-directional microphone for high voice band sensitivity while adapting it for low impedance connection over long wire lengths with minimal noise. Wiring is a standard twisted, shielded audio pair cable.
The integral 3” loudspeaker is moisture resistant and includes vandal resistant metal barriers to protect it from abuse. The speaker has a 45 ohm Voice Coil for proper impedance matching to the ICA-202 Amplifier.
POLAR PATTERN Cardioid
FREQUENCY RESPONSE 70-16,000 Hz
IMPEDANCE 100 ohms
PHANTOM POWER REQUIREMENTS 9-52V
DC, 2 mA typical
FREQUENCY RESPONSE 150-10,000 Hz
IMPEDANCE 45 ohms
POWER 4 Watts
Weight: 5 LBS.
Dimensions: 5” W X 8” D X 4” H
Datasheet: DODC-2 Datasheet (PDF)