Audio Technica ATM350D

Features:

• Low-profile mic design for minimum visibilityCrisp, clear, well-balanced microphone response, even at high SPLs

• Cardioid polar pattern reduces pickup of sounds from the sides and rear, improving isolation of desired sound source
• UniMount® drum mount with unique spring-loaded mechanism attaches securely to a drum lug, and provides excellent shock resistance for the microphone
• Rugged UniMount® 5" gooseneck rigidly holds its shape, keeping microphone accurately positioned even during aggressive play
• In-line power module is equipped with a switchable 80 Hz high-pass filter to control undesired ambient noise
• Interchangeable elements available for hypercardioid and omnidirectional polar patterns
• Included violin mount with hook-and-loop fastener provides an additional mounting option 

Specifications:

• Type: Microphone
• Manufacturer: Audio Technica
• Model: ATM350D
• Element: Fixed-charge back plate, permanently polarized condenser
• Polar Pattern: Cardioid
• Frequency Response: 40 – 20,000 Hz
• Low Frequency Roll Off: 80 Hz, 12 dB/octave
• Open Circuit Sensitivity: –49 dB (3.5 mV) re 1V at 1 Pa
• Maximum Input Sound Level: 159 dB SPL, 1 kHz at 1% T.H.D.
• Dynamic Range: 130 dB, 1 kHz at Max SPL
• Signal-to-Noise Ratio: 65 dB, 1 kHz at 1 Pa
• Phantom Power Requirements: 11– 52V DC, 3.5 mA typical
• Switches: Flat, roll-off
• Weight (Microphone): 14.5 g 
• Weight (Power Module): 90 g 
• Cable: 4.0 m long (permanently attached to microphone), 3.2 mm diameter, 2-conductor shielded cable with HIROSE HR10-type connector
• Dimensions (Power Module): 92 mm long 18.9 mm diameter
• Dimensions (Microphone): 37.8 mm long 12.2 mm maximum body diameter
• Output Connector (Power Module): Integral 3-pin XLRM-type
• Optional Interchangeable Elements: UE-H hypercardioid (100°); UE-O omnidirectional (360°)
• Included: ATM350a cardioid condenser microphone; AT8543 power module; AT8491D UniMount® drum mount; AT8490 UniMount® 5" gooseneck; AT8468 violin mount (hook-and-loop fastener); protective carrying case