Product Description
Audix A133 Large Diaphragm Studio Condenser Microphone with Pad and Roll Off
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.
- 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
FEATURES • 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 & tested in the USA
APPLICATIONS • Vocals • Choir • Voiceover • Podcasting • Piano • Acoustic instruments • Drum overheads
WHAT'S IN THE BOX:
- 1x A133 Microphone
- 1x Protective zippered carrying case
- 1x DCLIP Heavy-duty nylon molded snap-on clip
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.
Requires 48-52 V phantom power. For best results, the A133 should be used with a high-quality mic preamplifier and microphone cable.
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 (150 dB with pad) |
| 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 |
MODEL VARIATIONS: A131 – Large diaphragm condenser microphone without pad and roll off
SUPPLIED ACCESSORIES:
- POUCHAXMED – Protective zippered carrying case
- DCLIP – Heavy duty nylon molded snap on clip
OPTIONAL ACCESSORIES:
- APS2 – Two-channel 48 V phantom power supply with 110 V switchable to 240 V and detachable power cord
- TRIPOD – Metal tripod desktop mic stand STANDKD – Short pedestal stand with telescoping boom arm
- DFLEX – Dual pivot rim mounted clip with extra wide butterfly jaws
- CBL20 – 20’ premium XLR-XLR balanced mic cable. Quad conductor, twisted pair with braided shield for conductivity. 6 mm PVC jacketed
- CBLDR25 – 25’ premium right angle XLR balanced mic cable. Quad conductor, twisted pair with braided shield for conductivity. 6 mm PVC jacketed
- PD133 – Pop diffuser to control plosives
