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 & tested in the USA
Transducer / Capsule Technology 33 mm fixed-charge condenser / 29 mm 3.4 microngold-sputtered diaphragm
Frequency Response 40Hz 20 kHz
Polar Pattern Cardioid
Output Impedance 150ohms
Sensitivity 23mV / Pa @ 1 kHz
Signal to Noise Ratio 84dB
Maximum SPL 140 dB(150 dB with pad)
Dynamic Range 130 dB
Equivalent Noise Level 10dBA
Operating Voltage 48V ( 4 V) Phantom
Connector 3-pinXLR m
Materials / Finish Body:Machined aluminum Grille: Steel alloy
Weight 280 g / 10 oz
1 x A133 Microphone
1 x Protective zippered carrying case
1 x DCLIP Heavy-duty nylon molded snap-on clip