The A131 is a large diaphragm condenser microphone ideal for vocals, choir, piano, acoustic instruments and overheads. Featuring a contemporary, compact design, the A131 is the perfect choice for podcasting, professional audio production, studios and live stage performances. Housed in a precision-machined aluminum body, the 33 mm fixed-charge capsule features a gold-sputtered diaphragm for wide, natural frequency response. With its well-behaved cardioid polar pattern, the A131 faithfully captures the detail of the performance while rejecting room noises and other unwanted, off-axis sounds.
A double woven steel mesh grille and ultra-thin acoustic foam offers exceptional pop resistance for podcasting and vocals. Behind the grille, the open-air design of the capsule mounting system allows the A131 to deliver transparent, uncolored sound. Proprietary impedance control between the capsule and circuitry ensures consistent and reliable performance across a wide range of environments.
A unique and highly effective internal shock mount isolates the capsule from mechanical vibrations and touch noise, eliminating the need for a bulky external shock mount.
Main Features:
• Large 33 mm condenser capsule
• Cardioid Polar Pattern
• Proprietary internal shock mount
• Low noise preamp circuitry
• Designed, machined & tested in the USA
Specifications:
• Transducer / Capsule Technology: 33 mm fixed-charge condenser / 29 mm 3.4 micron gold-sputtered diaphragm
• Frequency Response: 40 Hz - 20 kHz
• Polar Pattern: Cardioid
• Output Impedance: 150 ohms
• Sensitivity: 23 mV / Pa @ 1 kHz
• Signal to Noise Ratio: 84 dB
• Maximum SPL: 140 dB
• Dynamic Range: 130 dB
• Equivalent Noise Level: 10 dBA
• Operating Voltage: 48 V (± 4 V) Phantom
• Connector: 3-pin XLR m
Materials / Finish:
• Body: Machined aluminum
• Grille: Steel alloy
• Weight: 280 g / 10 oz
