The Audio-Technica PRO 37 is a versatile small-diaphragm cardioid condenser microphone designed to capture instruments and vocals with high accuracy in both professional recording and sound reinforcement applications. Its compact size and precise audio capture make it suitable for a variety of uses, including guitars, overheads, piano, group vocals, and X/Y stereo recording.

Key Features:

• Small-Diaphragm Design: Provides accurate sound capture with a wide frequency response, making it ideal for detailed instrument and vocal recordings.
• Cardioid Polar Pattern: Focuses on sound from the front while reducing noise from the sides and rear, ensuring clear and isolated audio capture.
• Wide Frequency Response: Captures a full range of sounds, from low bass to high treble, ensuring a natural and balanced recording.
• High SPL Handling: Capable of handling high sound pressure levels, making it suitable for loud instruments like drums and amplified guitars.
• Compact and Lightweight: Easy to position in tight spaces and unobtrusive during performances or recordings.
• Durable Construction: Built to withstand the rigors of professional use, both in the studio and on the stage.

Specifications:

• Element: Fixed-charge back plate, permanently polarized condenser
• Polar Pattern: Cardioid
• Frequency Response: 30-15,000 Hz
• Open Circuit Sensitivity: -40 dB (10.0 mV) re 1V at 1 Pa
• Impedance: 200 ohms
• Maximum Input Sound Level: 141 dB SPL, 1 kHz at 1% T.H.D.
• Dynamic Range (Typical): 115 dB, 1 kHz at Max SPL
• Signal-to-Noise Ratio: 70 dB, 1 kHz at 1 Pa
• Phantom Power Requirements: 11-52V DC, 2 mA typical
• Weight: 85 g (3.0 oz)
• Dimensions: 120.0 mm (4.72″) long, 21.0 mm (0.83″) diameter
• Output Connector: Integral 3-pin XLRM-type

Applications:

• Instruments: Ideal for capturing the sound of acoustic guitars, piano, strings, brass, and woodwinds with clarity and detail.
• Overheads: Perfect for use as overhead microphones for drum kits, capturing the full kit with balanced and natural sound.
• Group Vocals: Suitable for recording choir or group vocals, providing a clear and cohesive sound.
• X/Y Stereo Recording: Great for X/Y stereo recording techniques, providing a realistic stereo image of the sound source.

Included Components:

• Microphone Stand Clamp: Securely holds the microphone in place and allows for easy positioning.
• Windscreen: Reduces wind noise and plosives, ensuring clear audio capture.
• Protective Pouch: Soft pouch for safe storage and transport of the microphone.

User Tips:

• Proper Placement: Position the microphone close to the sound source, but avoid placing it directly in front of loud sound sources to prevent distortion.
• Phantom Power: Ensure that your audio equipment provides the necessary phantom power for the microphone to operate.
• Overheads: When using as an overhead microphone, place it high above the drum kit to capture the full sound of the kit.
• Group Vocals: For group vocals, position the microphone at a distance that captures the entire group evenly.

The Audio-Technica PRO 37 Small-Diaphragm Cardioid Condenser Microphone offers a high-quality solution for capturing detailed and accurate audio in a variety of professional applications. Its versatile design and durable construction make it a reliable choice for musicians, recording engineers, and sound reinforcement professionals seeking clear and consistent sound capture.