Audix CX112B large diaphragm condenser Vocal Microphone
Description
Audix CX112B Large-Diaphragm Condenser Vocal Microphone
The CX112B is a large-diaphragm condenser engineered to capture warm, detailed vocals that sit naturally in a mix. The cardioid pattern delivers excellent isolation from room reflections and ambient noise, letting you track clean takes in less-than-ideal spaces. Its presence rise—centered in the vocal sweet spot—brings clarity and definition to lead vocals without aggressive coloration, ensuring your recordings translate well across playback systems.
Recording Characteristics
The 35mm gold-vapor diaphragm and precision capsule design capture vocal nuance across the full frequency spectrum with minimal distortion. A pronounced presence peak centered around 10 kHz with approximately 6 dB of boost in the 8–14 kHz region ensures vocals cut through dense mixes with natural articulation. The tight cardioid pickup pattern provides focused on-axis sensitivity while rejecting off-axis room reflections, while the included 10 dB pad manages hot sources and the bass roll-off filter controls proximity effect—both essential for tracking flexibility across vocal styles and mic distances.
Design & Build
Constructed from precision-machined aluminum with a steel mesh grille, the CX112B combines durability with a professional aesthetic. At 145 dB maximum SPL with pad engaged and a low self-noise rating of 16 dB (A-weighted), this microphone handles both delicate, intimate vocal lines and powerful belted takes with equal composure. The included MC112 mic stand adapter, threaded adapter, thumb screw, and foam-lined wood case ensure safe transport and reliable setup.
Key Features
- Large-diaphragm cardioid studio condenser transducer
- 35 mm gold-vapor diaphragm
- Frequency response: 20 Hz to 20 kHz
- Presence peak at ~10 kHz with 6 dB boost in 8–14 kHz region
- Sensitivity: 18 mV/Pa
- Self-noise: 16 dB (A-weighted)
- Maximum SPL: 145 dB (with -10 dB pad engaged)
- Output impedance: 200 ohms
- 10 dB pad for high-SPL sources
- Bass roll-off filter for proximity control
- XLR output with 48V phantom power requirement
- Includes MC112 stand adapter, threaded adapter, thumb screw, and foam-lined wood case
The CX112B combines a forgiving sonic character with rock-solid build quality and straightforward operation, making it an excellent choice for vocal-focused recording and live applications.
More Information
| Condition | New |
|---|---|
| Country of Manufacture | United States |
| Connection | Wired |
Reviews
At a Glance
The CX112B is a large-diaphragm studio condenser engineered specifically for vocal recording, capturing vocal nuance with a naturally smooth presence peak centered around 10 kHz that sits perfectly in the mix without excessive coloring. Its forgiving character, low 16 dB self-noise, and included bass roll-off filter and pad give you control over proximity effect and high-SPL sources, making it versatile for everything from intimate home recordings to podcast and spoken-word work. At budget-friendly pricing, it delivers the tonal clarity and build quality expected from professional studio condensers.
Who This Is For
Great for
- ✓ Lead vocals - studio recording
- ✓ Live vocal performance
- ✓ Home recording
- ✓ Podcast/spoken word
Not the best pick for
- – Instrument miking (drums, guitar amps)
- – Distant room ambience capture
Skill level: Intermediate · Advanced · Professional
Frequently Asked Questions
Is the CX112B suitable for live vocal performance as well as studio recording?
Yes. The tight cardioid rejection, 10 dB pad for high-SPL sources, and 145 dB maximum SPL capability (with pad engaged) make it equally at home on stage or in the studio, handling both delicate whispers and powerful vocal performances.
What makes the presence peak on this microphone different from other vocal condensers?
The CX112B features a smooth, forgiving presence peak centered around 10 kHz with approximately 6 dB of boost in the 8–14 kHz region, ensuring your vocals capture natural clarity and definition while maintaining a rich, professional character without harsh coloring.
What is included in the box, and what else might I need?
The microphone ships with an MC112 mic stand adapter, threaded adapter, thumb screw, and foam-lined wood case for transport. You will need a microphone boom arm or stand (not included), an XLR cable, and a mixing console or audio interface with 48V phantom power.
Will the bass roll-off filter help with proximity effect in close-miking situations?
Yes. The built-in bass roll-off filter is specifically designed to control proximity effect, giving you flexibility when working at varying microphone distances during recording or performance.
What skill level is required to use the CX112B effectively?
The microphone is designed for intermediate to advanced users and professionals. Its forgiving character and straightforward operation make it accessible, but getting the most from its presence peak and pad/filter features benefits from familiarity with mic technique and audio mixing.