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Overview of Audix A133 Large-Diaphragm Condenser Microphone
The 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.
Features:
- Large 33mm condenser capsule
- Cardioid polar pattern
- Proprietary internal shock mount
- Low noise preamp circuitry
- Switchable 10dB pad and bass roll off
Applications:
- Vocals
- Choir
- Voiceover
- Podcasting
- Piano
- Acoustic instruments
- Drum overhead
Specifications:
- Transducer / Capsule Technology: 33mm fixed-charge condenser / 29mm3.4micron gold-sputtered diaphragm
- Frequency Response: 40Hz to 20kHz
- Polar Pattern: Cardioid
- Output Impedance: 150ihms
- Sensitivity: 23 mV / Pa @ 1 kHz
- Signal-to-Noise Ratio: 84dB
- Maximum SPL: 140dB (150dB with pad)
- Dynamic Range: 130dB
- Equivalent Noise Level: 10db A-Weighted)
- Operating Voltage: 48 V (± 4 V) Phantom
- Roll-Off Filter: @150Hz
- Connector: 3-pin XLR Male
- Materials / Finish:
- Body: Machined aluminum
- Grille: Steel Alloy
Music City Canada is an authorized reseller for Audix products. Purchases are backed with full manufacturer warranty in Canada. All orders ship from our Canadian warehouse.
