Warm Audio WA-87jr – condenser microphone inspired by a legend

The Warm Audio WA-87jr is a modern interpretation of the legendary “87-style” microphone, which has been the industry standard in professional recording studios for decades. Designed for today’s creators who demand premium sound quality, versatility, and affordability, the WA-87jr features a transformerless FET circuit and a gold-sputtered K87 capsule. This combination delivers the rich, analog tone that has shaped countless iconic recordings.

Product Features

The WA-87jr was built to meet the needs of modern musicians, producers, and engineers. With three switchable polar patterns – cardioid, figure-8, and omnidirectional – it provides full control over how sound is captured. A -10 dB pad allows for effortless handling of high-SPL sources, while the 80 Hz high-pass filter eliminates unwanted low-frequency noise. Thanks to its ultra-low self-noise of just 9 dBA, this microphone excels in studio sessions, livestreams, and podcasts alike.

Professional sound within reach

Offering a full, detailed, and natural sound, the WA-87jr is perfect for vocals, acoustic guitars, electric guitars, drum overheads, and room recordings. Its wide frequency response of 20 Hz to 20 kHz ensures accurate reproduction of every nuance, while the dynamic range of 116 dBA guarantees natural sound even at high levels. It’s an excellent choice for both world-class studios and home recording setups that demand uncompromising sound quality.

Applications

The WA-87jr was designed as a versatile tool, making it suitable for a variety of applications, including:

• Lead and background vocals
• Acoustic and electric guitars
• Drum overheads and room ambience
• Acoustic instruments such as piano, strings, and brass
• Podcasts, voiceovers, and livestreams

Technical Specifications

• Type: large-diaphragm condenser, FET, transformerless
• Capsule: gold-sputtered K87, dual-backplate, large diaphragm
• Polar patterns: cardioid, figure-8, omnidirectional
• Pad: switchable -10 dB
• High-pass filter: 80 Hz
• Frequency response: 20 Hz – 20 kHz
• Self-noise: 9 dBA
• Dynamic range: 116 dBA
• Max SPL: 125 dB (135 dB with pad)
• Sensitivity: 10 mV/Pa (-40 dB)
• Output impedance: 100 Ohms

Materials and Construction

The WA-87jr is crafted with precision to deliver uncompromised, natural sound. Its gold-sputtered K87 capsule ensures clarity and detail, while the fully discrete signal path incorporates high-quality components such as Toshiba FETs and Wima capacitors. This robust design ensures reliability and consistent performance in any studio environment.

Included in the box

• Warm Audio WA-87jr microphone
• Shockmount
• Standard hard mount
• Leatherette storage pouch

Conclusion

The Warm Audio WA-87jr combines the classic sound of legendary studio microphones with modern engineering. With versatile polar patterns, ultra-low noise, and a solid build, this microphone is equally at home in professional studios and home recording setups. It’s the perfect choice for creators who want to bring analog warmth and studio-grade quality to their recordings without compromise.