Warm Audio
WA-CX12 Tube Condenser Microphone
Best premium sound for discerning home studio producers.
The WA-CX12 is a faithful recreation of a legendary tube microphone, renowned for its natural and balanced sound. It captures organic tones and elevated room sounds, making it a favorite for iconic artists across genres. This microphone is designed to deliver clarity in the midrange, smooth out high-end harshness, and provide professional-sounding solo vocals, intricate piano performances, and epic room sounds. Its tone is mostly flat with a slight dip at 2kHz and a gradual boost between 5-10kHz, offering a smooth top end with clear falsetto and natural compression.
$909.00
Owner Satisfaction
4.7
/ 5
Category Rank
269
/ 3337
#269 in Microphones
Price vs Category Average
+79%
Above average
Capsule
12
/ All-brass CK-style
Who it's for
- Vocalists and engineers seeking a classic, high-fidelity tube microphone sound.
- Home studio owners and project studios desiring premium sound on a budget.
- Engineers needing a flexible microphone for various instruments and vocal applications.
Who should skip it
- Budget-conscious beginners or hobbyists looking for their first serious microphone.
- Users preferring plug-and-play simplicity without ongoing component considerations.
- Mobile recording engineers or those with extremely limited studio space.
Key Specs
Capsule
All-brass CK12-style
Tube
12AY7 vacuum tube
Transformer
Custom TAB-Funkenwerk/AMI
Polar Patterns
9
Frequency response
30Hz - 20kHz
Output impedance
200 Ohms
Maximum SPL
149dB
Self-noise
22dBA
Features
- Faithful recreation of a legendary tube microphone
- Large Diaphragm Capsule
- Captures organic tones and elevated room sounds
- Cardioid Polar Pattern
- Clear midrange and smooth high-end
- Lundahl Transformer
- All-brass CK12-style capsule for clear top end
- Includes Shock Mount
- 12AY7 vacuum tube for warmth and clarity
- External Power Supply
- USA-made AMI transformer for renowned Austrian sound
- 9 polar patterns for versatile recording
What customers say
Customers consistently praise the WA CX12 Tube Condenser Microphone for its exceptional sound quality, often comparing it favorably to much more expensive vintage microphones. Users frequently highlight its rich, detailed, and warm sonic character, making it a standout choice for vocals and acoustic instruments. Many reviewers express significant satisfaction with the microphone's remarkable value, noting that it delivers a premium studio experience without the premium price tag. The consensus points to a product that truly democratizes high fidelity audio, offering professional grade performance that exceeds expectations for its cost. This microphone is celebrated for bringing a classic tube sound to a wider audience.
Know before you buy
The WA-CX12 uses a 12AY7 vacuum tube and a custom AMI transformer to provide the harmonic richness and organic warmth associated with vintage studio gear. Unlike modern, sterile-sounding condensers, this microphone is designed to smooth out high-end harshness while maintaining midrange clarity.
Yes, the WA-CX12 features nine selectable polar patterns. This versatility allows you to switch between cardioid, omnidirectional, figure-eight, and various intermediate settings, making it suitable for everything from solo vocals to complex room miking.
The all-brass CK12-style capsule is known for its natural, balanced response. It provides a flat frequency profile with a subtle dip at 2kHz and a gentle lift between 5-10kHz, which helps vocals and instruments sit clearly in a mix without sounding overly bright or sibilant.
With a maximum SPL of 149dB, this microphone is capable of handling high-volume sources like guitar cabinets or loud percussion without distorting. It is a robust choice for both delicate acoustic performances and high-energy studio tracking.
The WA-CX12 comes with a dedicated external power supply to drive the vacuum tube and a shock mount to minimize unwanted vibrations. You will need to provide your own high-quality XLR cable to connect the power supply to your audio interface or preamp.
The WA-CX12 has a self-noise rating of 22dBA, which is typical for vintage-style tube microphones. While it is quiet enough for most professional applications, it is best suited for sources where the character and warmth of the tube are the primary focus.
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$909