Audio Technica PRO44 Cardioid Condenser Boundary Microphone

The Audio Technica PRO44 Cardioid Condenser Boundary Microphone is a boundary microphone designed to capture speech for surface-mount applications on conference tables, podiums, lecterns, and more. Its wide-range condenser element operates in a cardioid/half-cardioid polar pattern and features a low-mass diaphragm, which improves frequency and transient response, while reducing distortion.

Equipped with self-contained electronics that eliminate the need for an external power module, the PRO 44 features a low-profile design, ideal for situations where minimum visibility is required. The microphone can be powered from any external 9 to 52 VDC phantom power source, and comes with a 25' detachable cable, used to connect it to a mixer.

Product Specification:

Sound Field: Mono

Capsule: Condenser

Polar Pattern: Cardioid

Circuitry: Solid-State

Frequency Range: 70 Hz to 16 kHz

Maximum SPL: 114 dB SPL

Impedance: 100 Ohms

Sensitivity: -25 dB

Dynamic Range: 86 dB

Signal-to-Noise Ratio: 66 dB

Output Connectors (Analog): 1 x TB3M 3-Pin

Headphone Connector: None

Cable Length: 25' / 7.6 m

Operating Voltage: 9 to 52 V

Operating Current Consumption: 2 mA

Dimensions: L: 3.56" / L: 9.04 cm

Weight: 2.4 oz / 68 g

Package Weight: 0.57 lb

Box Dimensions (LxWxH): 5.8 x 3.35 x 2.5"