Audix A133 Large-Diaphragm Condenser Microphone
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Audix A133 is a large-diaphragm condenser microphone ideal for vocals, choir, piano, acoustic instruments, and overheads. Featuring a contemporary, compact design, the A133 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 A133 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 offer exceptional pop resistance for podcasting and vocals. Behind the grille, the open-air design of the capsule mounting system allows the A133 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.
The switchable 10 dB pad and bass roll-off ensures you’re ready for any recording or live performance situation.
Offering studio performance in a road-worthy package, the A133 also comes with a protective zippered carrying case.
Requires 48-52 V phantom power. For best results, the A133 should be used with a high-quality mic preamplifier and microphone cable.
What's In The Box
1x A131 Vocal Microphone
1x Protective zippered carrying case
1x Audix D-Clip snap-on clip
Large 33 mm condenser capsule
Cardioid polar pattern
Proprietary internal shock mount
Low noise preamp circuitry
Switchable 10 dB pad and bass roll-off
Designed, machined, assembled, and tested in the USA
Capsule: 3 mm fixed-charge condenser / 29 mm 3.4 micron gold-sputtered diaphragm
Frequency Response: 40 Hz - 20 kHz
Output Impedance: 150 ohms
Sensitivity: 23 mV / Pa @ 1 kHz
Equivalent Noise Level: 10 dBA
Signal to Noise Ratio: 84 dB
Maximum SPL: 140 dB (150 dB with pad)
Dynamic Range: 130 dB
Power Requirements: 48 V (± 4 V) Phantom
Connector: 3-pin XLRm
Materials: Body: Machined aluminum, Grille: Steel alloy
Weight: 280 g / 10 oz