CAD Audio Astatic 905R Line-Cardioid Miniature Condenser Microphone - DEMO

The Astatic 905R Line-Cardioid Microphone features a low-profile and is intended to accurately capture speech while eliminating off-axis noise caused by background ambiance, nearby speakers etc. Its line-cardioid polar pattern virtually elliminates noise at the sides, making it an ideal solution for boardrooms, courtrooms, and just about anywhere crucial speech reproduction is required.

The condenser element is powered with either P12, P24 or P48 phantom power and rests on a flexible memory-flex gooseneck for easy, quiet microphone positioning. The 905R is designed to be immune from noise caused by RF (Radio Frequency) interference from PDAs, cell phones, etc.

• Line-cardioid polar pattern rejects off-axis signal and associated noise
• Memory-flex gooseneck for easy positioning
• 3-pin XLR output base
• Immunity from RF (Radio Frequency) noise caused by cell phones, PDAs, etc.

Microphone

Capsule	Condenser
Polar Pattern	Cardioid
Pad	None
High-Pass Filter	None

Performance

Frequency Range	70 Hz to 18 kHz
Maximum SPL	126 dB SPL (1 kHz, 1% THD)
Impedance	300 Ohms
Signal-to-Noise Ratio	18 dB A-Weighted

Connectivity

Output Connectors (Analog)

1 x XLR 3-Pin

Power

Operating Voltage	12 to 48 V
Operating Current Consumption	2 mA

Physical

Dimensions	ø: 0.5 x L: 10" / ø: 13 x L: 278.5 mm
Weight	4.3 oz / 222 g

Packaging Info

Package Weight	0.5 lb
Box Dimensions (LxWxH)	15.9 x 1.8 x 1.7"