Hypercardioid Polar Pattern: The hypercardioid polar pattern is designed to reduce the pickup of unwanted sounds from the sides and rear, ensuring precise isolation of the intended audio source. This makes the AT4053b ideal for environments where clear and focused sound capture is crucial.

Direct-Coupled, Balanced Output: The microphone features a direct-coupled, balanced output that maintains a clean signal even in high-output conditions. This ensures accurate sound reproduction without unwanted noise or distortion, making it perfect for professional applications.

Transformerless Circuitry: The transformerless design virtually eliminates low-frequency distortion and enhances the microphone’s ability to handle fast transients. This results in a more natural and transparent sound, particularly for instruments or sounds with rapid changes in dynamics.

Switchable 80 Hz High-Pass Filter: The built-in 80 Hz high-pass filter allows users to reduce low-frequency noise, such as rumble or handling sounds. This feature ensures that recordings remain clear and free from unnecessary low-end interference.

10 dB Pad: With the switchable 10 dB pad, the AT4053b is equipped to handle high sound pressure levels (SPL), making it suitable for loud sound sources like drums or amplified instruments without distortion.

Modular Design: The AT4053b consists of two modular parts: the AT4900b-48 body and the AT4053b-EL hypercardioid head capsule. This design allows for easy interchangeability with other available capsules, including omnidirectional and cardioid patterns, enhancing its versatility.

Rugged Turned-Brass Housing: Built with a durable turned-brass construction, the microphone offers long-lasting reliability in any professional setting, ensuring it can withstand the rigors of live performance and frequent transport.

RoHS-Compliant: The AT4053b complies with RoHS standards, meaning it is free from hazardous substances, in line with the European Union’s directive on environmental sustainability.

Specifications:

• Element: Externally polarized (DC bias) capacitor
• Polar Pattern: Hypercardioid
• Frequency Response: 20 – 20,000 Hz
• Low Frequency Roll-Off: 80 Hz, 18 dB/octave
• Open Circuit Sensitivity: -34 dB (19.9 mV) re 1V at 1 Pa
• Maximum Input Sound Level: 145 dB SPL, 1 kHz at 1% T.H.D.; 155 dB SPL with 10 dB pad
• Dynamic Range: 129 dB, 1 kHz at Max SPL
• Signal-to-Noise Ratio: 78 dB, 1 kHz at 1 Pa
• Phantom Power Requirements: 48V DC, 4.8 mA typical
• Switches: Flat, roll-off; 10 dB pad
• Weight: 127g
• Dimensions: 155.0 mm (6.10″) long, 21.0 mm (0.83″) maximum body diameter
• Output Connector: Integral 3-pin XLRM-type
• Accessories Included: AT8405a stand clamp for 5/8″-27 threaded stands; windscreen; protective carrying case