Warm Audio WA-67 – Large-Diaphragm Tube Condenser Microphone

The WA-67 from Warm Audio is a high-end tube condenser microphone inspired by the classic 67-style studio microphones. Engineered with a premium K67-style capsule, selectable polar patterns, and a rich analog character, it’s designed for lead vocals, acoustic instruments, and professional recording environments.

Key Features

• K67-style brass capsule: Provides smooth high end, rich mids and presence in higher frequencies while maintaining warmth and body in the lower mids.
• Three selectable polar patterns: Cardioid, omnidirectional and figure-8 for versatile recording techniques and stereo setups.
• Switchable –10 dB pad: Allows handling of louder sources while preserving the microphone’s tonal integrity.
• 80 Hz high-pass filter: Helps reduce rumble and unwanted low-end before recording.
• Premium build components: Includes an EF86 pentode tube, top-tier capacitors and a custom transformer for high fidelity and analog richness.

Customer Benefits

The WA-67 delivers vintage studio tone with modern performance, allowing you to capture vocals, guitars, drum overheads or room ambience with a rich, expressive quality.

Quick Specs

• Polar patterns: Cardioid, Omnidirectional, Figure-8
• Frequency response: 20 Hz–20 kHz
• Maximum SPL: Up to approximately 138 dB with pad engaged
• Output impedance: approx. 200 Ω
• Self-noise: approx. 17 dB A-weighted

What’s in the Box

• Warm Audio WA-67 microphone
• External power supply
• 7-pin cable
• Shock mount and hard mount
• Wooden storage box

Use Cases / Ideal For

Great for lead vocals, acoustic guitar, piano, strings, drum overheads and room ambience. Also suited to stereo arrays and high-end tracking situations where analog tone and detail matter.

Compatibility

Requires a compatible microphone preamp with phantom or tube supply as provided. Uses standard XLR output once connected via the external power supply and cable. Integrates seamlessly into professional and project studio setups.

Pros & Cons

✅ Pros:

• Rich analog tube tone with modern reliability
• Versatile polar patterns and built-in pad/filter for flexibility
• High SPL handling makes it usable on a wide range of sources

⚠️ Cons:

• Tube microphone requires proper handling, preamp and power supply
• High-end design means higher cost compared to budget alternatives

The Warm Audio WA-67 brings the sonic essence of legendary studio mics into a contemporary, high-value package.