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.
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.
- 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
|Transducer / Capsule Technology||33 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|
|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|
All Things Gear: A133 condenser mic review: A small condenser that packs an impressive bite
“With its ingenuity in design and extreme portability in mind, there’s no question this mic will prove itself as a welcome addition to your mic locker.”