Audix CX112B large diaphragm condenser Vocal Microphone
Description
Audix CX112B Large-Diaphragm Condenser Vocal Microphone
The CX112B is a large-diaphragm condenser that sits perfectly in the vocal sweet spot, delivering warm, silky tones with a naturally smooth presence peak that cuts through without harsh coloration. The cardioid pattern gives you excellent rejection of room noise and feedback, keeping the mic responsive and controlled whether laying down intimate vocal takes or performing live with confidence. Its presence rise captures clarity and detail while maintaining that rich, professional character that makes your voice sit larger than life in any mix.
Audio Performance
The 35mm gold-vapor diaphragm and precision-engineered capsule work together to capture vocal nuance across the entire frequency spectrum. A pronounced presence peak centered around 10 kHz with approximately 6 dB of boost in the 8–14 kHz region ensures your vocals cut through a mix with natural clarity and definition. The cardioid pickup pattern provides tight off-axis rejection, while the included 10 dB pad handles loud sources and the bass roll-off filter controls proximity effect—essential tools for versatile studio and live use.
Design & Build
Constructed from precision-machined aluminum with a steel mesh grille, the CX112B combines durability with a professional aesthetic built for stage and studio. At 145 dB maximum SPL with pad engaged and a low self-noise rating of 16 dB (A-weighted), this microphone handles both delicate whispers and powerful vocal performances 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 Audix CX112B is a large-diaphragm condenser microphone built for lead vocals in studio and live settings, delivering warm, silky tone with a smooth presence peak that cuts through a mix without harsh coloring. Its tight cardioid rejection, 10 dB pad, and bass roll-off filter make it forgiving and reliable whether you're laying down intimate vocal takes or performing live with confidence. At this price tier, it competes with microphones costing significantly more while offering professional build quality and a character that flatters your natural voice.
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.
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